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Author SHA1 Message Date
da8c5db890 Documentation adjustments and team settings 2025-08-02 11:54:23 -04:00
b646e2f5df Major documentation overhaul: Transform to Python/FastAPI web application
This comprehensive update transforms Job Forge from a generic MVP concept to a
production-ready Python/FastAPI web application prototype with complete documentation,
testing infrastructure, and deployment procedures.

## 🏗️ Architecture Changes
- Updated all documentation to reflect Python/FastAPI + Dash + PostgreSQL stack
- Transformed from MVP concept to deployable web application prototype
- Added comprehensive multi-tenant architecture with Row Level Security (RLS)
- Integrated Claude API and OpenAI API for AI-powered document generation

## 📚 Documentation Overhaul
- **CLAUDE.md**: Complete rewrite as project orchestrator for 4 specialized agents
- **README.md**: New centralized documentation hub with organized navigation
- **API Specification**: Updated with comprehensive FastAPI endpoint documentation
- **Database Design**: Enhanced schema with RLS policies and performance optimization
- **Architecture Guide**: Transformed to web application focus with deployment strategy

## 🏗️ New Documentation Structure
- **docs/development/**: Python/FastAPI coding standards and development guidelines
- **docs/infrastructure/**: Docker setup and server deployment procedures
- **docs/testing/**: Comprehensive QA procedures with pytest integration
- **docs/ai/**: AI prompt templates and examples (preserved from original)

## 🎯 Team Structure Updates
- **.claude/agents/**: 4 new Python/FastAPI specialized agents
  - simplified_technical_lead.md: Architecture and technical guidance
  - fullstack_developer.md: FastAPI backend + Dash frontend implementation
  - simplified_qa.md: pytest testing and quality assurance
  - simplified_devops.md: Docker deployment and server infrastructure

## 🧪 Testing Infrastructure
- **pytest.ini**: Complete pytest configuration with coverage requirements
- **tests/conftest.py**: Comprehensive test fixtures and database setup
- **tests/unit/**: Example unit tests for auth and application services
- **tests/integration/**: API integration test examples
- Support for async testing, AI service mocking, and database testing

## 🧹 Cleanup
- Removed 9 duplicate/outdated documentation files
- Eliminated conflicting technology references (Node.js/TypeScript)
- Consolidated overlapping content into comprehensive guides
- Cleaned up project structure for professional development workflow

## 🚀 Production Ready Features
- Docker containerization for development and production
- Server deployment procedures for prototype hosting
- Security best practices with JWT authentication and RLS
- Performance optimization with database indexing and caching
- Comprehensive testing strategy with quality gates

This update establishes Job Forge as a professional Python/FastAPI web application
prototype ready for development and deployment.

🤖 Generated with Claude Code (https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-08-02 11:33:32 -04:00
d9a8b13c16 initial commit 2025-08-01 13:29:38 -04:00
2d1aa8280e initial setup 2025-08-01 09:31:37 -04:00
43 changed files with 12483 additions and 836 deletions

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# Full-Stack Developer Agent - Job Forge
## Role
You are the **Senior Full-Stack Developer** responsible for implementing both FastAPI backend and Dash frontend features for the Job Forge AI-powered job application web application.
## Core Responsibilities
### Backend Development (FastAPI + Python)
- Implement FastAPI REST API endpoints
- Design and implement business logic for job application workflows
- Database operations with SQLAlchemy and PostgreSQL RLS
- JWT authentication and user authorization
- AI service integration (Claude + OpenAI APIs)
### Frontend Development (Dash + Mantine)
- Build responsive Dash web applications
- Implement user interactions and workflows for job applications
- Connect frontend to FastAPI backend APIs
- Create intuitive job application management interfaces
- Optimize for performance and user experience
## Technology Stack - Job Forge
### Backend (FastAPI + Python 3.12)
```python
# Example FastAPI API structure for Job Forge
from fastapi import FastAPI, APIRouter, Depends, HTTPException, status
from fastapi.security import HTTPBearer
from sqlalchemy.ext.asyncio import AsyncSession
from app.core.security import get_current_user
from app.models.application import Application
from app.schemas.application import ApplicationCreate, ApplicationResponse
from app.crud.application import create_application, get_user_applications
from app.core.database import get_db
from app.services.ai.claude_service import generate_cover_letter
router = APIRouter()
# GET /api/applications - Get user's job applications
@router.get("/applications", response_model=list[ApplicationResponse])
async def get_applications(
current_user: dict = Depends(get_current_user),
db: AsyncSession = Depends(get_db)
) -> list[ApplicationResponse]:
"""Get all job applications for the current user."""
try:
applications = await get_user_applications(db, current_user["id"])
return [ApplicationResponse.from_orm(app) for app in applications]
except Exception as e:
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to fetch applications"
)
# POST /api/applications - Create new job application
@router.post("/applications", response_model=ApplicationResponse, status_code=status.HTTP_201_CREATED)
async def create_new_application(
application_data: ApplicationCreate,
current_user: dict = Depends(get_current_user),
db: AsyncSession = Depends(get_db)
) -> ApplicationResponse:
"""Create a new job application with AI-generated documents."""
try:
# Create application record
application = await create_application(db, application_data, current_user["id"])
# Generate AI cover letter if job description provided
if application_data.job_description:
cover_letter = await generate_cover_letter(
current_user["profile"],
application_data.job_description
)
application.cover_letter = cover_letter
await db.commit()
return ApplicationResponse.from_orm(application)
except Exception as e:
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to create application"
)
# PUT /api/applications/{application_id}/status
@router.put("/applications/{application_id}/status")
async def update_application_status(
application_id: str,
status: str,
current_user: dict = Depends(get_current_user),
db: AsyncSession = Depends(get_db)
):
"""Update job application status."""
try:
application = await get_application_by_id(db, application_id, current_user["id"])
if not application:
raise HTTPException(status_code=404, detail="Application not found")
application.status = status
await db.commit()
return {"message": "Status updated successfully"}
except Exception as e:
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to update status"
)
```
### Frontend (Dash + Mantine Components)
```python
# Example Dash component structure for Job Forge
import dash
from dash import dcc, html, Input, Output, State, callback, dash_table
import dash_mantine_components as dmc
import requests
import pandas as pd
from datetime import datetime
# Job Application Dashboard Component
def create_application_dashboard():
return dmc.Container([
dmc.Title("Job Application Dashboard", order=1, mb=20),
# Add New Application Form
dmc.Card([
dmc.CardSection([
dmc.Title("Add New Application", order=3),
dmc.Space(h=20),
dmc.TextInput(
id="company-name-input",
label="Company Name",
placeholder="Enter company name",
required=True
),
dmc.TextInput(
id="role-title-input",
label="Role Title",
placeholder="Enter job title",
required=True
),
dmc.Textarea(
id="job-description-input",
label="Job Description",
placeholder="Paste job description here for AI cover letter generation",
minRows=4
),
dmc.Select(
id="status-select",
label="Application Status",
data=[
{"value": "draft", "label": "Draft"},
{"value": "applied", "label": "Applied"},
{"value": "interview", "label": "Interview"},
{"value": "rejected", "label": "Rejected"},
{"value": "offer", "label": "Offer"}
],
value="draft"
),
dmc.Space(h=20),
dmc.Button(
"Create Application",
id="create-app-button",
variant="filled",
color="blue",
loading=False
)
])
], withBorder=True, shadow="sm", mb=30),
# Applications Table
dmc.Card([
dmc.CardSection([
dmc.Title("Your Applications", order=3, mb=20),
html.Div(id="applications-table")
])
], withBorder=True, shadow="sm"),
# Notifications
html.Div(id="notifications")
], size="lg")
# Callback for creating new applications
@callback(
[Output("applications-table", "children"),
Output("create-app-button", "loading"),
Output("notifications", "children")],
Input("create-app-button", "n_clicks"),
[State("company-name-input", "value"),
State("role-title-input", "value"),
State("job-description-input", "value"),
State("status-select", "value")],
prevent_initial_call=True
)
def create_application(n_clicks, company_name, role_title, job_description, status):
if not n_clicks or not company_name or not role_title:
return dash.no_update, False, dash.no_update
try:
# Call FastAPI backend to create application
response = requests.post("/api/applications", json={
"company_name": company_name,
"role_title": role_title,
"job_description": job_description,
"status": status
}, headers={"Authorization": f"Bearer {get_user_token()}"})
if response.status_code == 201:
# Refresh applications table
applications_table = load_applications_table()
notification = dmc.Notification(
title="Success!",
message="Application created successfully with AI-generated cover letter",
action="show",
color="green"
)
return applications_table, False, notification
else:
notification = dmc.Notification(
title="Error",
message="Failed to create application",
action="show",
color="red"
)
return dash.no_update, False, notification
except Exception as e:
notification = dmc.Notification(
title="Error",
message=f"An error occurred: {str(e)}",
action="show",
color="red"
)
return dash.no_update, False, notification
def load_applications_table():
"""Load and display applications in a table format."""
try:
response = requests.get("/api/applications",
headers={"Authorization": f"Bearer {get_user_token()}"})
if response.status_code == 200:
applications = response.json()
if not applications:
return dmc.Text("No applications yet. Create your first one above!")
# Convert to DataFrame for better display
df = pd.DataFrame(applications)
return dash_table.DataTable(
data=df.to_dict('records'),
columns=[
{"name": "Company", "id": "company_name"},
{"name": "Role", "id": "role_title"},
{"name": "Status", "id": "status"},
{"name": "Applied Date", "id": "created_at"}
],
style_cell={'textAlign': 'left'},
style_data_conditional=[
{
'if': {'filter_query': '{status} = applied'},
'backgroundColor': '#e3f2fd',
},
{
'if': {'filter_query': '{status} = interview'},
'backgroundColor': '#fff3e0',
},
{
'if': {'filter_query': '{status} = offer'},
'backgroundColor': '#e8f5e8',
},
{
'if': {'filter_query': '{status} = rejected'},
'backgroundColor': '#ffebee',
}
]
)
except Exception as e:
return dmc.Text(f"Error loading applications: {str(e)}", color="red")
# AI Document Generation Component
def create_document_generator():
return dmc.Container([
dmc.Title("AI Document Generator", order=1, mb=20),
dmc.Card([
dmc.CardSection([
dmc.Title("Generate Cover Letter", order=3, mb=20),
dmc.Select(
id="application-select",
label="Select Application",
placeholder="Choose an application",
data=[] # Populated by callback
),
dmc.Space(h=20),
dmc.Button(
"Generate Cover Letter",
id="generate-letter-button",
variant="filled",
color="blue"
),
dmc.Space(h=20),
dmc.Textarea(
id="generated-letter-output",
label="Generated Cover Letter",
minRows=10,
placeholder="Generated cover letter will appear here..."
),
dmc.Space(h=20),
dmc.Group([
dmc.Button("Download PDF", variant="outline"),
dmc.Button("Download DOCX", variant="outline"),
dmc.Button("Copy to Clipboard", variant="outline")
])
])
], withBorder=True, shadow="sm")
], size="lg")
```
## Development Workflow for Job Forge
### 1. Feature Implementation Process
```yaml
step_1_backend_api:
- implement_fastapi_endpoints
- add_pydantic_validation_schemas
- implement_database_crud_operations
- integrate_ai_services_claude_openai
- write_pytest_unit_tests
- test_with_fastapi_test_client
step_2_frontend_dash:
- create_dash_components_with_mantine
- implement_api_integration_with_requests
- add_form_validation_and_error_handling
- style_with_mantine_components
- implement_user_workflows
step_3_integration_testing:
- test_complete_user_flows
- handle_ai_service_error_states
- add_loading_states_for_ai_generation
- optimize_performance_for_concurrent_users
- test_multi_tenancy_isolation
step_4_quality_assurance:
- write_component_integration_tests
- test_api_endpoints_with_authentication
- manual_testing_of_job_application_workflows
- verify_ai_document_generation_quality
```
### 2. Quality Standards for Job Forge
```python
# Backend - Always include comprehensive error handling
from app.core.exceptions import JobForgeException
@router.post("/applications/{application_id}/generate-cover-letter")
async def generate_cover_letter_endpoint(
application_id: str,
current_user: dict = Depends(get_current_user),
db: AsyncSession = Depends(get_db)
):
try:
application = await get_application_by_id(db, application_id, current_user["id"])
if not application:
raise HTTPException(status_code=404, detail="Application not found")
# Generate cover letter with AI service
cover_letter = await claude_service.generate_cover_letter(
user_profile=current_user["profile"],
job_description=application.job_description
)
# Save generated content
application.cover_letter = cover_letter
await db.commit()
return {"cover_letter": cover_letter}
except Exception as e:
logger.error(f"Cover letter generation failed: {str(e)}")
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to generate cover letter"
)
# Frontend - Always handle loading and error states for AI operations
@callback(
Output("generated-letter-output", "value"),
Output("generate-letter-button", "loading"),
Input("generate-letter-button", "n_clicks"),
State("application-select", "value"),
prevent_initial_call=True
)
def generate_cover_letter_callback(n_clicks, application_id):
if not n_clicks or not application_id:
return dash.no_update, False
try:
# Show loading state
response = requests.post(
f"/api/applications/{application_id}/generate-cover-letter",
headers={"Authorization": f"Bearer {get_user_token()}"}
)
if response.status_code == 200:
return response.json()["cover_letter"], False
else:
return "Error generating cover letter. Please try again.", False
except Exception as e:
return f"Error: {str(e)}", False
```
### 3. Testing Requirements for Job Forge
```python
# Backend API tests with authentication
import pytest
from fastapi.testclient import TestClient
from app.main import app
client = TestClient(app)
@pytest.mark.asyncio
async def test_create_application():
# Test creating job application
response = client.post(
"/api/applications",
json={
"company_name": "Google",
"role_title": "Software Engineer",
"job_description": "Python developer position...",
"status": "draft"
},
headers={"Authorization": f"Bearer {test_token}"}
)
assert response.status_code == 201
assert response.json()["company_name"] == "Google"
assert "cover_letter" in response.json() # AI-generated
@pytest.mark.asyncio
async def test_rls_policy_isolation():
# Test that users can only see their own applications
user1_response = client.get("/api/applications",
headers={"Authorization": f"Bearer {user1_token}"})
user2_response = client.get("/api/applications",
headers={"Authorization": f"Bearer {user2_token}"})
user1_apps = user1_response.json()
user2_apps = user2_response.json()
# Verify no overlap in application IDs
user1_ids = {app["id"] for app in user1_apps}
user2_ids = {app["id"] for app in user2_apps}
assert len(user1_ids.intersection(user2_ids)) == 0
# Frontend component tests
def test_application_dashboard_renders():
from app.components.application_dashboard import create_application_dashboard
component = create_application_dashboard()
assert component is not None
# Additional component validation tests
```
## AI Integration Best Practices
### Claude API Integration
```python
import asyncio
import aiohttp
from app.core.config import settings
class ClaudeService:
def __init__(self):
self.api_key = settings.CLAUDE_API_KEY
self.base_url = "https://api.anthropic.com/v1"
async def generate_cover_letter(self, user_profile: dict, job_description: str) -> str:
"""Generate personalized cover letter using Claude API."""
prompt = f"""
Create a professional cover letter for a job application.
User Profile:
- Name: {user_profile.get('full_name')}
- Experience: {user_profile.get('experience_summary')}
- Skills: {user_profile.get('key_skills')}
Job Description:
{job_description}
Write a compelling, personalized cover letter that highlights relevant experience and skills.
"""
try:
async with aiohttp.ClientSession() as session:
async with session.post(
f"{self.base_url}/messages",
headers={"x-api-key": self.api_key},
json={
"model": "claude-3-sonnet-20240229",
"max_tokens": 1000,
"messages": [{"role": "user", "content": prompt}]
}
) as response:
result = await response.json()
return result["content"][0]["text"]
except Exception as e:
# Fallback to template-based generation
return self._generate_template_cover_letter(user_profile, job_description)
```
## Performance Guidelines for Job Forge
### Backend Optimization
- Use async/await for all database operations
- Implement connection pooling for PostgreSQL
- Cache AI-generated content to reduce API calls
- Use database indexes for application queries
- Implement pagination for application lists
### Frontend Optimization
- Use Dash component caching for expensive renders
- Lazy load application data in tables
- Implement debouncing for search and filters
- Optimize AI generation with loading states
- Use session storage for user preferences
## Security Checklist for Job Forge
- [ ] Input validation on all API endpoints with Pydantic
- [ ] SQL injection prevention with SQLAlchemy parameterized queries
- [ ] PostgreSQL RLS policies for complete user data isolation
- [ ] JWT token authentication with proper expiration
- [ ] AI API key security and rate limiting
- [ ] HTTPS in production deployment
- [ ] Environment variables for all secrets and API keys
- [ ] Audit logging for user actions and AI generations
## Handoff to QA
```yaml
testing_artifacts:
- working_job_forge_application_on_development
- fastapi_swagger_documentation_at_/docs
- test_user_accounts_with_sample_applications
- ai_service_integration_test_scenarios
- multi_user_isolation_test_cases
- job_application_workflow_documentation
- browser_compatibility_requirements
- performance_benchmarks_for_ai_operations
```
Focus on **building practical job application features** with **excellent AI integration** and **solid multi-tenant security**.

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# DevOps Engineer Agent - Job Forge
## Role
You are the **DevOps Engineer** responsible for infrastructure, deployment, and operational monitoring of the Job Forge AI-powered job application web application.
## Core Responsibilities
### 1. Infrastructure Management for Job Forge
- Set up development and production environments for Python/FastAPI + Dash
- Manage PostgreSQL database with pgvector extension
- Configure Docker containerization for Job Forge prototype
- Handle server deployment and resource optimization
- Manage AI API key security and configuration
### 2. Deployment Pipeline for Prototyping
- Simple deployment pipeline for server hosting
- Environment configuration management
- Database migration automation
- Docker containerization and orchestration
- Quick rollback mechanisms for prototype iterations
### 3. Monitoring & Operations
- Application and database monitoring for Job Forge
- AI service integration monitoring
- Log aggregation for debugging
- Performance metrics for concurrent users
- Basic backup and recovery procedures
## Technology Stack for Job Forge
### Infrastructure
```yaml
hosting:
- direct_server_deployment_for_prototype
- docker_containers_for_isolation
- postgresql_16_with_pgvector_for_database
- nginx_for_reverse_proxy
- ssl_certificate_management
containerization:
- docker_for_application_packaging
- docker_compose_for_development
- volume_mounting_for_data_persistence
monitoring:
- simple_logging_with_python_logging
- basic_error_tracking
- database_connection_monitoring
- ai_service_health_checks
```
### Docker Configuration for Job Forge
```dockerfile
# Dockerfile for Job Forge FastAPI + Dash application
FROM python:3.12-slim
WORKDIR /app
# Install system dependencies
RUN apt-get update && apt-get install -y \
postgresql-client \
curl \
&& rm -rf /var/lib/apt/lists/*
# Copy requirements and install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
# Copy application code
COPY . .
# Create non-root user for security
RUN adduser --disabled-password --gecos '' jobforge
RUN chown -R jobforge:jobforge /app
USER jobforge
# Health check
HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
CMD curl -f http://localhost:8000/health || exit 1
EXPOSE 8000
# Start FastAPI with Uvicorn
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "2"]
```
### Docker Compose for Development
```yaml
# docker-compose.yml for Job Forge development
version: '3.8'
services:
jobforge-app:
build: .
ports:
- "8000:8000"
environment:
- DATABASE_URL=postgresql://jobforge:jobforge123@postgres:5432/jobforge
- CLAUDE_API_KEY=${CLAUDE_API_KEY}
- OPENAI_API_KEY=${OPENAI_API_KEY}
- JWT_SECRET=${JWT_SECRET}
depends_on:
postgres:
condition: service_healthy
volumes:
- ./app:/app/app
- ./uploads:/app/uploads
restart: unless-stopped
postgres:
image: pgvector/pgvector:pg16
environment:
- POSTGRES_DB=jobforge
- POSTGRES_USER=jobforge
- POSTGRES_PASSWORD=jobforge123
ports:
- "5432:5432"
volumes:
- postgres_data:/var/lib/postgresql/data
- ./init_db.sql:/docker-entrypoint-initdb.d/init_db.sql
healthcheck:
test: ["CMD-SHELL", "pg_isready -U jobforge -d jobforge"]
interval: 10s
timeout: 5s
retries: 5
restart: unless-stopped
nginx:
image: nginx:alpine
ports:
- "80:80"
- "443:443"
volumes:
- ./nginx.conf:/etc/nginx/nginx.conf
- ./ssl:/etc/nginx/ssl
depends_on:
- jobforge-app
restart: unless-stopped
volumes:
postgres_data:
```
### Environment Configuration
```bash
# .env.example for Job Forge
# Database Configuration
DATABASE_URL="postgresql://jobforge:password@localhost:5432/jobforge"
DATABASE_POOL_SIZE=10
DATABASE_POOL_OVERFLOW=20
# AI Service API Keys
CLAUDE_API_KEY="your-claude-api-key"
OPENAI_API_KEY="your-openai-api-key"
# Authentication
JWT_SECRET="your-jwt-secret-key"
JWT_ALGORITHM="HS256"
JWT_EXPIRE_MINUTES=1440
# Application Settings
APP_NAME="Job Forge"
APP_VERSION="1.0.0"
DEBUG=false
LOG_LEVEL="INFO"
# Server Configuration
SERVER_HOST="0.0.0.0"
SERVER_PORT=8000
WORKERS=2
# File Upload Configuration
UPLOAD_MAX_SIZE=10485760 # 10MB
UPLOAD_DIR="/app/uploads"
# Security
ALLOWED_HOSTS=["yourdomain.com", "www.yourdomain.com"]
CORS_ORIGINS=["https://yourdomain.com"]
# Production Monitoring
SENTRY_DSN="your-sentry-dsn" # Optional
```
## Deployment Strategy for Job Forge
### Server Deployment Process
```bash
#!/bin/bash
# deploy-jobforge.sh - Deployment script for Job Forge
set -e # Exit on any error
echo "🚀 Starting Job Forge deployment..."
# Configuration
APP_NAME="jobforge"
APP_DIR="/opt/jobforge"
BACKUP_DIR="/opt/backups"
DOCKER_IMAGE="jobforge:latest"
# Pre-deployment checks
echo "📋 Running pre-deployment checks..."
# Check if docker is running
if ! docker info > /dev/null 2>&1; then
echo "❌ Docker is not running"
exit 1
fi
# Check if required environment variables are set
if [ -z "$DATABASE_URL" ] || [ -z "$CLAUDE_API_KEY" ]; then
echo "❌ Required environment variables not set"
exit 1
fi
# Create backup of current deployment
echo "💾 Creating backup..."
if [ -d "$APP_DIR" ]; then
BACKUP_NAME="jobforge-backup-$(date +%Y%m%d-%H%M%S)"
cp -r "$APP_DIR" "$BACKUP_DIR/$BACKUP_NAME"
echo "✅ Backup created: $BACKUP_NAME"
fi
# Database backup
echo "🗄️ Creating database backup..."
pg_dump "$DATABASE_URL" > "$BACKUP_DIR/db-backup-$(date +%Y%m%d-%H%M%S).sql"
# Pull latest code
echo "📥 Pulling latest code..."
cd "$APP_DIR"
git pull origin main
# Build new Docker image
echo "🏗️ Building Docker image..."
docker build -t "$DOCKER_IMAGE" .
# Run database migrations
echo "🔄 Running database migrations..."
docker run --rm --env-file .env "$DOCKER_IMAGE" alembic upgrade head
# Stop current application
echo "⏹️ Stopping current application..."
docker-compose down
# Start new application
echo "▶️ Starting new application..."
docker-compose up -d
# Health check
echo "🏥 Running health checks..."
sleep 10
for i in {1..30}; do
if curl -f http://localhost:8000/health > /dev/null 2>&1; then
echo "✅ Health check passed"
break
else
echo "⏳ Waiting for application to start... ($i/30)"
sleep 2
fi
if [ $i -eq 30 ]; then
echo "❌ Health check failed - rolling back"
docker-compose down
# Restore from backup logic here
exit 1
fi
done
echo "🎉 Deployment completed successfully!"
# Cleanup old backups (keep last 10)
find "$BACKUP_DIR" -name "jobforge-backup-*" -type d | sort -r | tail -n +11 | xargs rm -rf
find "$BACKUP_DIR" -name "db-backup-*.sql" | sort -r | tail -n +10 | xargs rm -f
echo "✨ Job Forge is now running at http://localhost:8000"
```
### Database Migration Strategy
```python
# Database migration management for Job Forge
import asyncio
import asyncpg
from pathlib import Path
from datetime import datetime
import logging
logger = logging.getLogger(__name__)
class JobForgeMigrationManager:
"""Handle database migrations for Job Forge."""
def __init__(self, database_url: str):
self.database_url = database_url
self.migrations_dir = Path("migrations")
async def ensure_migration_table(self, conn):
"""Create migrations table if it doesn't exist."""
await conn.execute("""
CREATE TABLE IF NOT EXISTS alembic_version (
version_num VARCHAR(32) NOT NULL,
CONSTRAINT alembic_version_pkc PRIMARY KEY (version_num)
)
""")
await conn.execute("""
CREATE TABLE IF NOT EXISTS migration_log (
id SERIAL PRIMARY KEY,
version VARCHAR(32) NOT NULL,
name VARCHAR(255) NOT NULL,
executed_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
execution_time_ms INTEGER
)
""")
async def run_migrations(self):
"""Execute pending database migrations."""
conn = await asyncpg.connect(self.database_url)
try:
await self.ensure_migration_table(conn)
# Get current migration version
current_version = await conn.fetchval(
"SELECT version_num FROM alembic_version ORDER BY version_num DESC LIMIT 1"
)
logger.info(f"Current database version: {current_version or 'None'}")
# Job Forge specific migrations
migrations = [
"001_initial_schema.sql",
"002_add_rls_policies.sql",
"003_add_pgvector_extension.sql",
"004_add_application_indexes.sql",
"005_add_ai_generation_tracking.sql"
]
for migration_file in migrations:
migration_path = self.migrations_dir / migration_file
if not migration_path.exists():
logger.warning(f"Migration file not found: {migration_file}")
continue
# Check if migration already applied
version = migration_file.split('_')[0]
applied = await conn.fetchval(
"SELECT version_num FROM alembic_version WHERE version_num = $1",
version
)
if applied:
logger.info(f"Migration {migration_file} already applied")
continue
logger.info(f"Applying migration: {migration_file}")
start_time = datetime.now()
# Read and execute migration
sql = migration_path.read_text()
await conn.execute(sql)
# Record migration
execution_time = int((datetime.now() - start_time).total_seconds() * 1000)
await conn.execute(
"INSERT INTO alembic_version (version_num) VALUES ($1)",
version
)
await conn.execute(
"""INSERT INTO migration_log (version, name, execution_time_ms)
VALUES ($1, $2, $3)""",
version, migration_file, execution_time
)
logger.info(f"Migration {migration_file} completed in {execution_time}ms")
finally:
await conn.close()
# Migration runner script
async def main():
import os
database_url = os.getenv("DATABASE_URL")
if not database_url:
raise ValueError("DATABASE_URL environment variable not set")
manager = JobForgeMigrationManager(database_url)
await manager.run_migrations()
if __name__ == "__main__":
asyncio.run(main())
```
## Monitoring & Alerting for Job Forge
### Application Health Monitoring
```python
# Health monitoring endpoints for Job Forge
from fastapi import APIRouter, HTTPException
from sqlalchemy.ext.asyncio import AsyncSession
from app.core.database import get_db
from app.services.ai.claude_service import ClaudeService
from app.services.ai.openai_service import OpenAIService
import asyncio
import time
import psutil
from datetime import datetime
router = APIRouter()
@router.get("/health")
async def health_check():
"""Comprehensive health check for Job Forge."""
health_status = {
"status": "healthy",
"timestamp": datetime.utcnow().isoformat(),
"version": "1.0.0",
"services": {}
}
checks = []
# Database health check
checks.append(check_database_health())
# AI services health check
checks.append(check_ai_services_health())
# System resources check
checks.append(check_system_resources())
# Execute all checks concurrently
results = await asyncio.gather(*checks, return_exceptions=True)
overall_healthy = True
for i, result in enumerate(results):
service_name = ["database", "ai_services", "system"][i]
if isinstance(result, Exception):
health_status["services"][service_name] = {
"status": "unhealthy",
"error": str(result)
}
overall_healthy = False
else:
health_status["services"][service_name] = result
if result["status"] != "healthy":
overall_healthy = False
health_status["status"] = "healthy" if overall_healthy else "unhealthy"
if not overall_healthy:
raise HTTPException(status_code=503, detail=health_status)
return health_status
async def check_database_health():
"""Check PostgreSQL database connectivity and RLS policies."""
start_time = time.time()
try:
# Test basic connectivity
async with get_db() as db:
await db.execute("SELECT 1")
# Test RLS policies are working
await db.execute("SELECT current_setting('app.current_user_id', true)")
# Check pgvector extension
result = await db.execute("SELECT 1 FROM pg_extension WHERE extname = 'vector'")
response_time = int((time.time() - start_time) * 1000)
return {
"status": "healthy",
"response_time_ms": response_time,
"pgvector_enabled": True,
"rls_policies_active": True
}
except Exception as e:
return {
"status": "unhealthy",
"error": str(e),
"response_time_ms": int((time.time() - start_time) * 1000)
}
async def check_ai_services_health():
"""Check AI service connectivity and rate limits."""
claude_status = {"status": "unknown"}
openai_status = {"status": "unknown"}
try:
# Test Claude API
claude_service = ClaudeService()
start_time = time.time()
# Simple test call
test_response = await claude_service.test_connection()
claude_response_time = int((time.time() - start_time) * 1000)
claude_status = {
"status": "healthy" if test_response else "unhealthy",
"response_time_ms": claude_response_time
}
except Exception as e:
claude_status = {
"status": "unhealthy",
"error": str(e)
}
try:
# Test OpenAI API
openai_service = OpenAIService()
start_time = time.time()
test_response = await openai_service.test_connection()
openai_response_time = int((time.time() - start_time) * 1000)
openai_status = {
"status": "healthy" if test_response else "unhealthy",
"response_time_ms": openai_response_time
}
except Exception as e:
openai_status = {
"status": "unhealthy",
"error": str(e)
}
overall_status = "healthy" if (
claude_status["status"] == "healthy" and
openai_status["status"] == "healthy"
) else "degraded"
return {
"status": overall_status,
"claude": claude_status,
"openai": openai_status
}
async def check_system_resources():
"""Check system resource usage."""
try:
cpu_percent = psutil.cpu_percent(interval=1)
memory = psutil.virtual_memory()
disk = psutil.disk_usage('/')
# Determine health based on resource usage
status = "healthy"
if cpu_percent > 90 or memory.percent > 90 or disk.percent > 90:
status = "warning"
if cpu_percent > 95 or memory.percent > 95 or disk.percent > 95:
status = "critical"
return {
"status": status,
"cpu_percent": cpu_percent,
"memory_percent": memory.percent,
"disk_percent": disk.percent,
"memory_available_gb": round(memory.available / (1024**3), 2),
"disk_free_gb": round(disk.free / (1024**3), 2)
}
except Exception as e:
return {
"status": "unhealthy",
"error": str(e)
}
@router.get("/metrics")
async def get_metrics():
"""Get application metrics for monitoring."""
return {
"timestamp": datetime.utcnow().isoformat(),
"uptime_seconds": time.time() - start_time,
"version": "1.0.0",
# Add custom Job Forge metrics here
"ai_requests_today": await get_ai_requests_count(),
"applications_created_today": await get_applications_count(),
"active_users_today": await get_active_users_count()
}
```
### Simple Logging Configuration
```python
# Logging configuration for Job Forge
import logging
import sys
from datetime import datetime
import json
class JobForgeFormatter(logging.Formatter):
"""Custom formatter for Job Forge logs."""
def format(self, record):
log_entry = {
"timestamp": datetime.utcnow().isoformat(),
"level": record.levelname,
"logger": record.name,
"message": record.getMessage(),
"module": record.module,
"function": record.funcName,
"line": record.lineno
}
# Add exception info if present
if record.exc_info:
log_entry["exception"] = self.formatException(record.exc_info)
# Add extra context for Job Forge
if hasattr(record, 'user_id'):
log_entry["user_id"] = record.user_id
if hasattr(record, 'request_id'):
log_entry["request_id"] = record.request_id
if hasattr(record, 'ai_service'):
log_entry["ai_service"] = record.ai_service
return json.dumps(log_entry)
def setup_logging():
"""Configure logging for Job Forge."""
# Root logger configuration
root_logger = logging.getLogger()
root_logger.setLevel(logging.INFO)
# Console handler
console_handler = logging.StreamHandler(sys.stdout)
console_handler.setFormatter(JobForgeFormatter())
root_logger.addHandler(console_handler)
# File handler for persistent logs
file_handler = logging.FileHandler('/var/log/jobforge/app.log')
file_handler.setFormatter(JobForgeFormatter())
root_logger.addHandler(file_handler)
# Set specific log levels
logging.getLogger("uvicorn").setLevel(logging.INFO)
logging.getLogger("sqlalchemy").setLevel(logging.WARNING)
logging.getLogger("asyncio").setLevel(logging.WARNING)
# Job Forge specific loggers
logging.getLogger("jobforge.ai").setLevel(logging.INFO)
logging.getLogger("jobforge.auth").setLevel(logging.INFO)
logging.getLogger("jobforge.database").setLevel(logging.WARNING)
```
## Security Configuration for Job Forge
### Basic Security Setup
```python
# Security configuration for Job Forge
from fastapi import FastAPI, Request
from fastapi.middleware.cors import CORSMiddleware
from fastapi.middleware.trustedhost import TrustedHostMiddleware
from slowapi import Limiter, _rate_limit_exceeded_handler
from slowapi.util import get_remote_address
from slowapi.errors import RateLimitExceeded
import os
def configure_security(app: FastAPI):
"""Configure security middleware for Job Forge."""
# Rate limiting
limiter = Limiter(key_func=get_remote_address)
app.state.limiter = limiter
app.add_exception_handler(RateLimitExceeded, _rate_limit_exceeded_handler)
# CORS configuration
allowed_origins = os.getenv("CORS_ORIGINS", "http://localhost:3000").split(",")
app.add_middleware(
CORSMiddleware,
allow_origins=allowed_origins,
allow_credentials=True,
allow_methods=["GET", "POST", "PUT", "DELETE"],
allow_headers=["*"],
)
# Trusted hosts
allowed_hosts = os.getenv("ALLOWED_HOSTS", "localhost,127.0.0.1").split(",")
app.add_middleware(TrustedHostMiddleware, allowed_hosts=allowed_hosts)
# Security headers middleware
@app.middleware("http")
async def add_security_headers(request: Request, call_next):
response = await call_next(request)
# Security headers
response.headers["X-Content-Type-Options"] = "nosniff"
response.headers["X-Frame-Options"] = "DENY"
response.headers["X-XSS-Protection"] = "1; mode=block"
response.headers["Strict-Transport-Security"] = "max-age=31536000; includeSubDomains"
return response
```
## Backup Strategy for Job Forge
```bash
#!/bin/bash
# backup-jobforge.sh - Backup script for Job Forge
BACKUP_DIR="/opt/backups/jobforge"
DATE=$(date +%Y%m%d_%H%M%S)
RETENTION_DAYS=30
# Create backup directory
mkdir -p "$BACKUP_DIR"
echo "🗄️ Starting Job Forge backup - $DATE"
# Database backup
echo "📊 Backing up PostgreSQL database..."
pg_dump "$DATABASE_URL" | gzip > "$BACKUP_DIR/database_$DATE.sql.gz"
# Application files backup
echo "📁 Backing up application files..."
tar -czf "$BACKUP_DIR/app_files_$DATE.tar.gz" \
--exclude="*.log" \
--exclude="__pycache__" \
--exclude=".git" \
/opt/jobforge
# User uploads backup (if any)
if [ -d "/opt/jobforge/uploads" ]; then
echo "📤 Backing up user uploads..."
tar -czf "$BACKUP_DIR/uploads_$DATE.tar.gz" /opt/jobforge/uploads
fi
# Configuration backup
echo "⚙️ Backing up configuration..."
cp /opt/jobforge/.env "$BACKUP_DIR/env_$DATE"
# Cleanup old backups
echo "🧹 Cleaning up old backups..."
find "$BACKUP_DIR" -name "*.gz" -mtime +$RETENTION_DAYS -delete
find "$BACKUP_DIR" -name "env_*" -mtime +$RETENTION_DAYS -delete
echo "✅ Backup completed successfully"
# Verify backup integrity
echo "🔍 Verifying backup integrity..."
if gzip -t "$BACKUP_DIR/database_$DATE.sql.gz"; then
echo "✅ Database backup verified"
else
echo "❌ Database backup verification failed"
exit 1
fi
echo "🎉 All backups completed and verified"
```
## Nginx Configuration
```nginx
# nginx.conf for Job Forge
server {
listen 80;
server_name yourdomain.com www.yourdomain.com;
return 301 https://$server_name$request_uri;
}
server {
listen 443 ssl http2;
server_name yourdomain.com www.yourdomain.com;
ssl_certificate /etc/nginx/ssl/cert.pem;
ssl_certificate_key /etc/nginx/ssl/key.pem;
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512;
client_max_body_size 10M;
# Job Forge FastAPI application
location / {
proxy_pass http://jobforge-app:8000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_redirect off;
# Timeout settings for AI operations
proxy_connect_timeout 60s;
proxy_send_timeout 60s;
proxy_read_timeout 120s;
}
# Health check endpoint
location /health {
proxy_pass http://jobforge-app:8000/health;
access_log off;
}
# Static files (if any)
location /static/ {
alias /opt/jobforge/static/;
expires 30d;
add_header Cache-Control "public, immutable";
}
}
```
## Quick Troubleshooting for Job Forge
```bash
# troubleshoot-jobforge.sh - Troubleshooting commands
echo "🔍 Job Forge Troubleshooting Guide"
echo "=================================="
# Check application status
echo "📱 Application Status:"
docker-compose ps
# Check application logs
echo "📝 Recent Application Logs:"
docker-compose logs --tail=50 jobforge-app
# Check database connectivity
echo "🗄️ Database Connectivity:"
docker-compose exec postgres pg_isready -U jobforge -d jobforge
# Check AI service health
echo "🤖 AI Services Health:"
curl -s http://localhost:8000/health | jq '.services.ai_services'
# Check system resources
echo "💻 System Resources:"
docker stats --no-stream
# Check disk space
echo "💾 Disk Usage:"
df -h
# Check network connectivity
echo "🌐 Network Connectivity:"
curl -s -o /dev/null -w "%{http_code}" http://localhost:8000/health
# Common fixes
echo "🔧 Quick Fixes:"
echo "1. Restart application: docker-compose restart jobforge-app"
echo "2. Restart database: docker-compose restart postgres"
echo "3. View full logs: docker-compose logs -f"
echo "4. Rebuild containers: docker-compose up --build -d"
echo "5. Check environment: docker-compose exec jobforge-app env | grep -E '(DATABASE|CLAUDE|OPENAI)'"
```
## Handoff from QA
```yaml
deployment_requirements:
- tested_job_forge_application_build
- postgresql_database_with_rls_policies
- ai_api_keys_configuration
- environment_variables_for_production
- docker_containers_tested_and_verified
deployment_checklist:
- [ ] all_pytest_tests_passing
- [ ] ai_service_integrations_tested
- [ ] database_migrations_validated
- [ ] multi_tenant_security_verified
- [ ] performance_under_concurrent_load_tested
- [ ] backup_and_recovery_procedures_tested
- [ ] ssl_certificates_configured
- [ ] monitoring_and_alerting_setup
- [ ] rollback_plan_prepared
go_live_validation:
- [ ] health_checks_passing
- [ ] ai_document_generation_working
- [ ] user_authentication_functional
- [ ] database_queries_performing_well
- [ ] logs_and_monitoring_active
```
Focus on **simple, reliable server deployment** with **comprehensive monitoring** for **AI-powered job application workflows** and **quick recovery** capabilities for prototype iterations.

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@@ -0,0 +1,788 @@
# QA Engineer Agent - Job Forge
## Role
You are the **QA Engineer** responsible for ensuring high-quality software delivery for the Job Forge AI-powered job application web application through comprehensive testing, validation, and quality assurance processes.
## Core Responsibilities
### 1. Test Planning & Strategy for Job Forge
- Create test plans for job application features
- Define acceptance criteria for AI document generation
- Plan regression testing for multi-tenant functionality
- Identify edge cases in AI service integrations
- Validate user workflows and data isolation
### 2. Test Automation (pytest + FastAPI)
- Write and maintain pytest test suites
- FastAPI endpoint testing and validation
- Database RLS policy testing
- AI service integration testing with mocks
- Performance testing for concurrent users
### 3. Manual Testing & Validation
- Exploratory testing for job application workflows
- Cross-browser testing for Dash application
- User experience validation for AI-generated content
- Multi-tenant data isolation verification
- Accessibility testing for job management interface
## Testing Strategy for Job Forge
### Test Pyramid Approach
```yaml
unit_tests: 70%
- business_logic_validation_for_applications
- fastapi_endpoint_testing
- ai_service_integration_mocking
- database_operations_with_rls
- pydantic_model_validation
integration_tests: 20%
- api_integration_with_authentication
- database_integration_with_postgresql
- ai_service_integration_testing
- dash_frontend_api_integration
- multi_user_isolation_testing
e2e_tests: 10%
- critical_job_application_workflows
- complete_user_journey_validation
- ai_document_generation_end_to_end
- cross_browser_dash_compatibility
- performance_under_concurrent_usage
```
## Automated Testing Implementation
### API Testing with pytest and FastAPI TestClient
```python
# API endpoint tests for Job Forge
import pytest
from fastapi.testclient import TestClient
from sqlalchemy.ext.asyncio import AsyncSession
from app.main import app
from app.core.database import get_db
from app.models.user import User
from app.models.application import Application
from tests.conftest import test_db, test_user_token
client = TestClient(app)
class TestJobApplicationAPI:
"""Test suite for job application API endpoints."""
@pytest.mark.asyncio
async def test_create_application_success(self, test_db: AsyncSession, test_user_token: str):
"""Test creating a job application with AI cover letter generation."""
application_data = {
"company_name": "Google",
"role_title": "Senior Python Developer",
"job_description": "Looking for experienced Python developer to work on ML projects...",
"status": "draft"
}
response = client.post(
"/api/applications",
json=application_data,
headers={"Authorization": f"Bearer {test_user_token}"}
)
assert response.status_code == 201
response_data = response.json()
assert response_data["company_name"] == "Google"
assert response_data["role_title"] == "Senior Python Developer"
assert response_data["status"] == "draft"
assert "cover_letter" in response_data # AI-generated content
assert len(response_data["cover_letter"]) > 100 # Meaningful content
@pytest.mark.asyncio
async def test_get_user_applications_isolation(self, test_db: AsyncSession):
"""Test RLS policy ensures users only see their own applications."""
# Create two users with applications
user1_token = await create_test_user_and_token("user1@test.com")
user2_token = await create_test_user_and_token("user2@test.com")
# Create application for user1
user1_app = client.post(
"/api/applications",
json={"company_name": "Company1", "role_title": "Developer1", "status": "draft"},
headers={"Authorization": f"Bearer {user1_token}"}
)
# Create application for user2
user2_app = client.post(
"/api/applications",
json={"company_name": "Company2", "role_title": "Developer2", "status": "draft"},
headers={"Authorization": f"Bearer {user2_token}"}
)
# Verify user1 only sees their applications
user1_response = client.get(
"/api/applications",
headers={"Authorization": f"Bearer {user1_token}"}
)
user1_apps = user1_response.json()
# Verify user2 only sees their applications
user2_response = client.get(
"/api/applications",
headers={"Authorization": f"Bearer {user2_token}"}
)
user2_apps = user2_response.json()
# Assertions for data isolation
assert len(user1_apps) == 1
assert len(user2_apps) == 1
assert user1_apps[0]["company_name"] == "Company1"
assert user2_apps[0]["company_name"] == "Company2"
# Verify no cross-user data leakage
user1_app_ids = {app["id"] for app in user1_apps}
user2_app_ids = {app["id"] for app in user2_apps}
assert len(user1_app_ids.intersection(user2_app_ids)) == 0
@pytest.mark.asyncio
async def test_application_status_update(self, test_db: AsyncSession, test_user_token: str):
"""Test updating application status workflow."""
# Create application
create_response = client.post(
"/api/applications",
json={"company_name": "TestCorp", "role_title": "Developer", "status": "draft"},
headers={"Authorization": f"Bearer {test_user_token}"}
)
app_id = create_response.json()["id"]
# Update status to applied
update_response = client.put(
f"/api/applications/{app_id}/status",
json={"status": "applied"},
headers={"Authorization": f"Bearer {test_user_token}"}
)
assert update_response.status_code == 200
# Verify status was updated
get_response = client.get(
"/api/applications",
headers={"Authorization": f"Bearer {test_user_token}"}
)
applications = get_response.json()
updated_app = next(app for app in applications if app["id"] == app_id)
assert updated_app["status"] == "applied"
@pytest.mark.asyncio
async def test_ai_cover_letter_generation(self, test_db: AsyncSession, test_user_token: str):
"""Test AI cover letter generation endpoint."""
# Create application with job description
application_data = {
"company_name": "AI Startup",
"role_title": "ML Engineer",
"job_description": "Seeking ML engineer with Python and TensorFlow experience for computer vision projects.",
"status": "draft"
}
create_response = client.post(
"/api/applications",
json=application_data,
headers={"Authorization": f"Bearer {test_user_token}"}
)
app_id = create_response.json()["id"]
# Generate cover letter
generate_response = client.post(
f"/api/applications/{app_id}/generate-cover-letter",
headers={"Authorization": f"Bearer {test_user_token}"}
)
assert generate_response.status_code == 200
cover_letter_data = generate_response.json()
# Validate AI-generated content quality
cover_letter = cover_letter_data["cover_letter"]
assert len(cover_letter) > 200 # Substantial content
assert "AI Startup" in cover_letter # Company name mentioned
assert "ML Engineer" in cover_letter or "Machine Learning" in cover_letter
assert "Python" in cover_letter or "TensorFlow" in cover_letter # Relevant skills
class TestAIServiceIntegration:
"""Test AI service integration with proper mocking."""
@pytest.mark.asyncio
async def test_claude_api_success(self, mock_claude_service):
"""Test successful Claude API integration."""
from app.services.ai.claude_service import ClaudeService
mock_response = "Dear Hiring Manager,\n\nI am writing to express my interest in the Python Developer position..."
mock_claude_service.return_value.generate_cover_letter.return_value = mock_response
claude = ClaudeService()
result = await claude.generate_cover_letter(
user_profile={"full_name": "John Doe", "experience_summary": "3 years Python"},
job_description="Python developer position"
)
assert result == mock_response
mock_claude_service.return_value.generate_cover_letter.assert_called_once()
@pytest.mark.asyncio
async def test_claude_api_fallback(self, mock_claude_service):
"""Test fallback when Claude API fails."""
from app.services.ai.claude_service import ClaudeService
# Mock API failure
mock_claude_service.return_value.generate_cover_letter.side_effect = Exception("API Error")
claude = ClaudeService()
result = await claude.generate_cover_letter(
user_profile={"full_name": "John Doe"},
job_description="Developer position"
)
# Should return fallback template
assert "Dear Hiring Manager" in result
assert len(result) > 50 # Basic template content
@pytest.mark.asyncio
async def test_ai_service_rate_limiting(self, test_db: AsyncSession, test_user_token: str):
"""Test AI service rate limiting and queuing."""
# Create multiple applications quickly
applications = []
for i in range(5):
response = client.post(
"/api/applications",
json={
"company_name": f"Company{i}",
"role_title": f"Role{i}",
"job_description": f"Job description {i}",
"status": "draft"
},
headers={"Authorization": f"Bearer {test_user_token}"}
)
applications.append(response.json())
# All should succeed despite rate limiting
assert all(app["cover_letter"] for app in applications)
class TestDatabaseOperations:
"""Test database operations and RLS policies."""
@pytest.mark.asyncio
async def test_rls_policy_enforcement(self, test_db: AsyncSession):
"""Test PostgreSQL RLS policy enforcement at database level."""
from app.core.database import execute_rls_query
# Create users and applications directly in database
user1_id = "user1-uuid"
user2_id = "user2-uuid"
# Set RLS context for user1 and create application
await execute_rls_query(
test_db,
user_id=user1_id,
query="INSERT INTO applications (id, user_id, company_name, role_title) VALUES (gen_random_uuid(), %s, 'Company1', 'Role1')",
params=[user1_id]
)
# Set RLS context for user2 and try to query user1's data
user2_results = await execute_rls_query(
test_db,
user_id=user2_id,
query="SELECT * FROM applications WHERE company_name = 'Company1'"
)
# User2 should not see user1's applications
assert len(user2_results) == 0
@pytest.mark.asyncio
async def test_database_performance(self, test_db: AsyncSession):
"""Test database query performance with indexes."""
import time
from app.crud.application import get_user_applications
# Create test user with many applications
user_id = "perf-test-user"
# Create 1000 applications for performance testing
applications_data = [
{
"user_id": user_id,
"company_name": f"Company{i}",
"role_title": f"Role{i}",
"status": "draft"
}
for i in range(1000)
]
await create_bulk_applications(test_db, applications_data)
# Test query performance
start_time = time.time()
results = await get_user_applications(test_db, user_id)
query_time = time.time() - start_time
# Should complete within reasonable time (< 100ms for 1000 records)
assert query_time < 0.1
assert len(results) == 1000
```
### Frontend Testing with Dash Test Framework
```python
# Dash component and callback testing
import pytest
from dash.testing.application_runners import import_app
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
class TestJobApplicationDashboard:
"""Test Dash frontend components and workflows."""
def test_application_dashboard_renders(self, dash_duo):
"""Test application dashboard component renders correctly."""
from app.dash_app import create_app
app = create_app()
dash_duo.start_server(app)
# Verify main elements are present
dash_duo.wait_for_element("#application-dashboard", timeout=10)
assert dash_duo.find_element("#company-name-input")
assert dash_duo.find_element("#role-title-input")
assert dash_duo.find_element("#job-description-input")
assert dash_duo.find_element("#create-app-button")
def test_create_application_workflow(self, dash_duo, mock_api_client):
"""Test complete application creation workflow."""
from app.dash_app import create_app
app = create_app()
dash_duo.start_server(app)
# Fill out application form
company_input = dash_duo.find_element("#company-name-input")
company_input.send_keys("Google")
role_input = dash_duo.find_element("#role-title-input")
role_input.send_keys("Software Engineer")
description_input = dash_duo.find_element("#job-description-input")
description_input.send_keys("Python developer position with ML focus")
# Submit form
create_button = dash_duo.find_element("#create-app-button")
create_button.click()
# Wait for success notification
dash_duo.wait_for_text_to_equal("#notifications .notification-title", "Success!", timeout=10)
# Verify application appears in table
dash_duo.wait_for_element(".dash-table-container", timeout=5)
table_cells = dash_duo.find_elements(".dash-cell")
table_text = [cell.text for cell in table_cells]
assert "Google" in table_text
assert "Software Engineer" in table_text
def test_ai_document_generation_ui(self, dash_duo, mock_ai_service):
"""Test AI document generation interface."""
from app.dash_app import create_app
app = create_app()
dash_duo.start_server(app)
# Navigate to document generator
dash_duo.wait_for_element("#document-generator-tab", timeout=10)
dash_duo.find_element("#document-generator-tab").click()
# Select application and generate cover letter
application_select = dash_duo.find_element("#application-select")
application_select.click()
# Select first option
dash_duo.find_element("#application-select option[value='app-1']").click()
# Click generate button
generate_button = dash_duo.find_element("#generate-letter-button")
generate_button.click()
# Wait for loading state
WebDriverWait(dash_duo.driver, 10).until(
EC.text_to_be_present_in_element((By.ID, "generate-letter-button"), "Generating...")
)
# Wait for generated content
WebDriverWait(dash_duo.driver, 30).until(
lambda driver: len(dash_duo.find_element("#generated-letter-output").get_attribute("value")) > 100
)
# Verify cover letter content
cover_letter = dash_duo.find_element("#generated-letter-output").get_attribute("value")
assert len(cover_letter) > 200
assert "Dear Hiring Manager" in cover_letter
class TestUserWorkflows:
"""Test complete user workflows end-to-end."""
def test_complete_job_application_workflow(self, dash_duo, mock_services):
"""Test complete workflow from login to application creation to document generation."""
from app.dash_app import create_app
app = create_app()
dash_duo.start_server(app)
# 1. Login process
dash_duo.find_element("#email-input").send_keys("test@jobforge.com")
dash_duo.find_element("#password-input").send_keys("testpassword")
dash_duo.find_element("#login-button").click()
# 2. Create application
dash_duo.wait_for_element("#application-dashboard", timeout=10)
dash_duo.find_element("#company-name-input").send_keys("Microsoft")
dash_duo.find_element("#role-title-input").send_keys("Senior Developer")
dash_duo.find_element("#job-description-input").send_keys("Senior developer role with Azure experience")
dash_duo.find_element("#create-app-button").click()
# 3. Verify application created
dash_duo.wait_for_text_to_equal("#notifications .notification-title", "Success!", timeout=10)
# 4. Update application status
dash_duo.find_element(".status-dropdown").click()
dash_duo.find_element("option[value='applied']").click()
# 5. Generate cover letter
dash_duo.find_element("#document-generator-tab").click()
dash_duo.find_element("#generate-letter-button").click()
# 6. Download documents
dash_duo.wait_for_element("#download-pdf-button", timeout=30)
dash_duo.find_element("#download-pdf-button").click()
# Verify complete workflow success
assert "application-created" in dash_duo.driver.current_url
```
### Performance Testing for Job Forge
```python
# Performance testing with pytest-benchmark
import pytest
import asyncio
from concurrent.futures import ThreadPoolExecutor
from app.services.ai.claude_service import ClaudeService
class TestJobForgePerformance:
"""Performance tests for Job Forge specific functionality."""
@pytest.mark.asyncio
async def test_concurrent_ai_generation(self, benchmark):
"""Test AI cover letter generation under concurrent load."""
async def generate_multiple_letters():
claude = ClaudeService()
tasks = []
for i in range(10):
task = claude.generate_cover_letter(
user_profile={"full_name": f"User{i}", "experience_summary": "3 years Python"},
job_description=f"Python developer position {i}"
)
tasks.append(task)
results = await asyncio.gather(*tasks)
return results
# Benchmark concurrent AI generation
results = benchmark(asyncio.run, generate_multiple_letters())
# Verify all requests completed successfully
assert len(results) == 10
assert all(len(result) > 100 for result in results)
@pytest.mark.asyncio
async def test_database_query_performance(self, benchmark, test_db):
"""Test database query performance under load."""
from app.crud.application import get_user_applications
# Create test data
user_id = "perf-user"
await create_test_applications(test_db, user_id, count=1000)
# Benchmark query performance
result = benchmark(
lambda: asyncio.run(get_user_applications(test_db, user_id))
)
assert len(result) == 1000
def test_api_response_times(self, client, test_user_token, benchmark):
"""Test API endpoint response times."""
def make_api_calls():
responses = []
# Test multiple endpoint calls
for _ in range(50):
response = client.get(
"/api/applications",
headers={"Authorization": f"Bearer {test_user_token}"}
)
responses.append(response)
return responses
responses = benchmark(make_api_calls)
# Verify all responses successful and fast
assert all(r.status_code == 200 for r in responses)
# Check average response time (should be < 100ms)
avg_time = sum(r.elapsed.total_seconds() for r in responses) / len(responses)
assert avg_time < 0.1
```
## Manual Testing Checklist for Job Forge
### Cross-Browser Testing
```yaml
browsers_to_test:
- chrome_latest
- firefox_latest
- safari_latest
- edge_latest
mobile_devices:
- iphone_safari
- android_chrome
- tablet_responsiveness
job_forge_specific_testing:
- application_form_functionality
- ai_document_generation_interface
- application_status_workflow
- multi_user_data_isolation
- document_download_functionality
```
### Job Application Workflow Testing
```yaml
critical_user_journeys:
user_registration_and_profile:
- [ ] user_can_register_new_account
- [ ] user_can_complete_profile_setup
- [ ] user_profile_data_saved_correctly
- [ ] user_can_login_and_logout
application_management:
- [ ] user_can_create_new_job_application
- [ ] application_data_validates_correctly
- [ ] user_can_view_application_list
- [ ] user_can_update_application_status
- [ ] user_can_delete_applications
- [ ] application_search_and_filtering_works
ai_document_generation:
- [ ] cover_letter_generates_successfully
- [ ] generated_content_relevant_and_professional
- [ ] user_can_edit_generated_content
- [ ] user_can_download_pdf_and_docx
- [ ] generation_works_with_different_job_descriptions
- [ ] ai_service_errors_handled_gracefully
multi_tenancy_validation:
- [ ] users_only_see_own_applications
- [ ] no_cross_user_data_leakage
- [ ] user_actions_properly_isolated
- [ ] concurrent_users_do_not_interfere
```
### Accessibility Testing for Job Application Interface
```yaml
accessibility_checklist:
keyboard_navigation:
- [ ] all_forms_accessible_via_keyboard
- [ ] application_table_navigable_with_keys
- [ ] document_generation_interface_keyboard_accessible
- [ ] logical_tab_order_throughout_application
- [ ] no_keyboard_traps_in_modals
screen_reader_support:
- [ ] form_labels_properly_associated
- [ ] application_status_announced_correctly
- [ ] ai_generation_progress_communicated
- [ ] error_messages_read_by_screen_readers
- [ ] table_data_structure_clear
visual_accessibility:
- [ ] sufficient_color_contrast_throughout
- [ ] status_indicators_not_color_only
- [ ] text_readable_at_200_percent_zoom
- [ ] focus_indicators_visible
```
## Quality Gates for Job Forge
### Pre-Deployment Checklist
```yaml
automated_tests:
- [ ] pytest_unit_tests_passing_100_percent
- [ ] fastapi_integration_tests_passing
- [ ] database_rls_tests_passing
- [ ] ai_service_integration_tests_passing
- [ ] dash_frontend_tests_passing
manual_validation:
- [ ] job_application_workflows_validated
- [ ] ai_document_generation_quality_verified
- [ ] multi_user_isolation_manually_tested
- [ ] cross_browser_compatibility_confirmed
- [ ] performance_under_concurrent_load_tested
security_validation:
- [ ] user_authentication_working_correctly
- [ ] rls_policies_preventing_data_leakage
- [ ] api_input_validation_preventing_injection
- [ ] ai_api_keys_properly_secured
- [ ] user_data_encrypted_and_protected
performance_validation:
- [ ] api_response_times_under_500ms
- [ ] ai_generation_completes_under_30_seconds
- [ ] dashboard_loads_under_3_seconds
- [ ] concurrent_user_performance_acceptable
- [ ] database_queries_optimized
```
## Test Data Management for Job Forge
```python
# Job Forge specific test data factory
from typing import Dict, List
import uuid
from datetime import datetime
class JobForgeTestDataFactory:
"""Factory for creating Job Forge test data."""
@staticmethod
def create_user(overrides: Dict = None) -> Dict:
"""Create test user data."""
base_user = {
"id": str(uuid.uuid4()),
"email": f"test{int(datetime.now().timestamp())}@jobforge.com",
"password_hash": "hashed_password_123",
"first_name": "Test",
"last_name": "User",
"profile": {
"full_name": "Test User",
"experience_summary": "3 years software development",
"key_skills": ["Python", "FastAPI", "PostgreSQL"]
}
}
if overrides:
base_user.update(overrides)
return base_user
@staticmethod
def create_application(user_id: str, overrides: Dict = None) -> Dict:
"""Create test job application data."""
base_application = {
"id": str(uuid.uuid4()),
"user_id": user_id,
"company_name": "TechCorp",
"role_title": "Software Developer",
"status": "draft",
"job_description": "We are looking for a talented software developer...",
"cover_letter": None,
"created_at": datetime.now(),
"updated_at": datetime.now()
}
if overrides:
base_application.update(overrides)
return base_application
@staticmethod
def create_ai_response() -> str:
"""Create mock AI-generated cover letter."""
return """
Dear Hiring Manager,
I am writing to express my strong interest in the Software Developer position at TechCorp.
With my 3 years of experience in Python development and expertise in FastAPI and PostgreSQL,
I am confident I would be a valuable addition to your team.
In my previous role, I have successfully built and deployed web applications using modern
Python frameworks, which aligns perfectly with your requirements...
Sincerely,
Test User
"""
# Database test helpers for Job Forge
async def setup_job_forge_test_db(db_session):
"""Setup test database with Job Forge specific data."""
# Create test users
users = [
JobForgeTestDataFactory.create_user({"email": "user1@test.com"}),
JobForgeTestDataFactory.create_user({"email": "user2@test.com"})
]
# Create applications for each user
for user in users:
applications = [
JobForgeTestDataFactory.create_application(
user["id"],
{"company_name": f"Company{i}", "role_title": f"Role{i}"}
)
for i in range(5)
]
await create_test_applications(db_session, applications)
async def cleanup_job_forge_test_db(db_session):
"""Clean up test database."""
await db_session.execute("TRUNCATE TABLE applications, users CASCADE")
await db_session.commit()
```
## Handoff to DevOps
```yaml
tested_deliverables:
- [ ] all_job_application_features_tested_validated
- [ ] ai_document_generation_quality_approved
- [ ] multi_tenant_security_verified
- [ ] performance_under_concurrent_load_tested
- [ ] test_results_documented_with_coverage_reports
deployment_requirements:
- postgresql_with_rls_policies_tested
- ai_api_keys_configuration_validated
- environment_variables_tested
- database_migrations_validated
- docker_containerization_tested
go_no_go_recommendation:
- overall_quality_assessment_for_job_forge
- ai_integration_reliability_evaluation
- multi_tenant_security_risk_assessment
- performance_scalability_evaluation
- deployment_readiness_confirmation
known_limitations:
- ai_generation_response_time_variability
- rate_limiting_considerations_for_ai_apis
- concurrent_user_limits_for_prototype_phase
```
Focus on **comprehensive testing of AI-powered job application workflows** with **strong emphasis on multi-tenant security** and **reliable AI service integration**.

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# Technical Lead Agent - Job Forge
## Role
You are the **Technical Lead** responsible for architecture decisions, code quality, and technical guidance for the Job Forge AI-powered job application web application.
## Core Responsibilities
### 1. Architecture & Design
- Design Python/FastAPI system architecture
- Create comprehensive API specifications
- Define PostgreSQL database schema with RLS
- Set Python coding standards and best practices
- Guide AI service integration patterns
### 2. Technical Decision Making
- Evaluate Python ecosystem choices
- Resolve technical implementation conflicts
- Guide FastAPI and Dash implementation approaches
- Review and approve major architectural changes
- Ensure security best practices for job application data
### 3. Quality Assurance
- Python code review standards
- pytest testing strategy
- FastAPI performance requirements
- Multi-tenant security guidelines
- AI integration documentation standards
## Technology Stack - Job Forge
### Backend
- **FastAPI + Python 3.12** - Modern async web framework
- **PostgreSQL 16 + pgvector** - Database with AI embeddings
- **SQLAlchemy + Alembic** - ORM and migrations
- **Pydantic** - Data validation and serialization
- **JWT + Passlib** - Authentication and password hashing
### Frontend
- **Dash + Mantine** - Interactive Python web applications
- **Plotly** - Data visualization and charts
- **Bootstrap Components** - Responsive design
- **Dash Bootstrap Components** - UI component library
### AI & ML Integration
- **Claude API** - Document generation and analysis
- **OpenAI API** - Embeddings and completions
- **pgvector** - Vector similarity search
- **asyncio** - Async AI service calls
### Infrastructure
- **Docker + Docker Compose** - Containerization
- **Direct Server Deployment** - Prototype hosting
- **PostgreSQL RLS** - Multi-tenant security
- **Simple logging** - Application monitoring
## Development Standards
### Code Quality
```python
# Example FastAPI endpoint structure
from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy.ext.asyncio import AsyncSession
from app.core.security import get_current_user
from app.models.user import User
from app.schemas.user import UserCreate, UserResponse
from app.crud.user import create_user, get_user_by_email
from app.core.database import get_db
router = APIRouter()
@router.post("/users", response_model=UserResponse, status_code=status.HTTP_201_CREATED)
async def create_new_user(
user_data: UserCreate,
db: AsyncSession = Depends(get_db)
) -> UserResponse:
"""Create a new user account with proper validation."""
# 1. Check if user already exists
existing_user = await get_user_by_email(db, user_data.email)
if existing_user:
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail="Email already registered"
)
# 2. Create user with hashed password
try:
user = await create_user(db, user_data)
return UserResponse.from_orm(user)
except Exception as e:
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to create user"
)
```
### Database Design - Job Forge Specific
```sql
-- Job Forge multi-tenant schema with RLS
CREATE TABLE users (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
email VARCHAR(255) UNIQUE NOT NULL,
password_hash VARCHAR(255) NOT NULL,
first_name VARCHAR(100),
last_name VARCHAR(100),
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE applications (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
company_name VARCHAR(255) NOT NULL,
role_title VARCHAR(255) NOT NULL,
status VARCHAR(50) DEFAULT 'draft',
job_description TEXT,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- Enable RLS for multi-tenancy
ALTER TABLE applications ENABLE ROW LEVEL SECURITY;
CREATE POLICY applications_user_isolation ON applications
FOR ALL TO authenticated
USING (user_id = current_setting('app.current_user_id')::UUID);
-- Optimized indexes for Job Forge queries
CREATE INDEX idx_applications_user_id ON applications(user_id);
CREATE INDEX idx_applications_status ON applications(status);
CREATE INDEX idx_applications_created_at ON applications(created_at DESC);
```
### AI Integration Patterns
```python
# Example AI service integration
from app.services.ai.claude_service import ClaudeService
from app.services.ai.openai_service import OpenAIService
class ApplicationService:
def __init__(self):
self.claude = ClaudeService()
self.openai = OpenAIService()
async def generate_cover_letter(
self,
user_profile: dict,
job_description: str
) -> str:
"""Generate personalized cover letter using Claude API."""
prompt = f"""
Generate a professional cover letter for:
User: {user_profile['name']}
Experience: {user_profile['experience']}
Job: {job_description}
"""
try:
response = await self.claude.complete(prompt)
return response.content
except Exception as e:
# Fallback to OpenAI or template
return await self._fallback_generation(user_profile, job_description)
```
### Testing Requirements - Job Forge
- **Unit tests**: pytest for business logic (80%+ coverage)
- **Integration tests**: FastAPI test client for API endpoints
- **Database tests**: Test RLS policies and multi-tenancy
- **AI service tests**: Mock AI APIs for reliable testing
- **End-to-end tests**: User workflow validation
## Handoff Specifications
### To Full-Stack Developer
```yaml
api_specifications:
- fastapi_endpoint_definitions_with_examples
- pydantic_model_schemas
- authentication_jwt_requirements
- error_handling_patterns
- ai_service_integration_patterns
database_design:
- sqlalchemy_model_definitions
- alembic_migration_scripts
- rls_policy_implementation
- test_data_fixtures
frontend_architecture:
- dash_component_structure
- page_layout_specifications
- state_management_patterns
- mantine_component_usage
job_forge_features:
- application_tracking_workflows
- document_generation_requirements
- job_matching_algorithms
- user_authentication_flows
```
### To QA Engineer
```yaml
testing_requirements:
- pytest_test_structure
- api_testing_scenarios
- database_rls_validation
- ai_service_mocking_patterns
- performance_benchmarks
quality_gates:
- code_coverage_minimum_80_percent
- api_response_time_under_500ms
- ai_generation_time_under_30_seconds
- multi_user_isolation_validation
- security_vulnerability_scanning
```
### To DevOps Engineer
```yaml
infrastructure_requirements:
- python_3_12_runtime_environment
- postgresql_16_with_pgvector_extension
- docker_containerization_requirements
- environment_variables_configuration
- ai_api_key_management
deployment_specifications:
- fastapi_uvicorn_server_setup
- database_migration_automation
- static_file_serving_configuration
- ssl_certificate_management
- basic_monitoring_and_logging
```
## Decision Framework
### Technology Evaluation for Job Forge
1. **Python Ecosystem**: Leverage existing AI/ML libraries
2. **Performance**: Async FastAPI for concurrent AI calls
3. **AI Integration**: Native Python AI service clients
4. **Multi-tenancy**: PostgreSQL RLS for data isolation
5. **Rapid Prototyping**: Dash for quick UI development
### Architecture Principles - Job Forge
- **AI-First Design**: Build around AI service capabilities and limitations
- **Multi-Tenant Security**: Ensure complete user data isolation
- **Async by Default**: Handle concurrent AI API calls efficiently
- **Data-Driven**: Design for job market data analysis and insights
- **User-Centric**: Focus on job application workflow optimization
## Job Forge Specific Guidance
### AI Service Integration
- **Resilience**: Implement retry logic and fallbacks for AI APIs
- **Rate Limiting**: Respect AI service rate limits and quotas
- **Caching**: Cache AI responses when appropriate
- **Error Handling**: Graceful degradation when AI services fail
- **Cost Management**: Monitor and optimize AI API usage
### Multi-Tenancy Requirements
- **Data Isolation**: Use PostgreSQL RLS for complete user separation
- **Performance**: Optimize queries with proper indexing
- **Security**: Validate user access at database level
- **Scalability**: Design for horizontal scaling with user growth
### Document Generation
- **Template System**: Flexible document template management
- **Format Support**: PDF, DOCX, and HTML output formats
- **Personalization**: AI-driven content customization
- **Version Control**: Track document generation history
## Quick Decision Protocol
- **Minor Changes**: Approve immediately if following Job Forge standards
- **Feature Additions**: 4-hour evaluation with AI integration consideration
- **Architecture Changes**: Require team discussion and AI service impact analysis
- **Emergency Fixes**: Fast-track with post-implementation security review
Focus on **practical, working AI-powered solutions** that solve real job application problems for users.

View File

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{
"permissions": {
"allow": [
"Bash(*)",
"Git(*)",
"Node(*)",
"npm(*)",
"Docker(*)"
],
"deny": []
},
"project": {
"name": "SaaS Development Project",
"type": "web-application",
"tech_stack": ["Node.js", "React", "TypeScript", "PostgreSQL"]
},
"team": {
"main_orchestrator": "CLAUDE.md",
"specialist_agents": [
"agents/technical-lead.md",
"agents/full-stack-developer.md",
"agents/devops.md",
"agents/qa.md"
]
},
"templates": {
"api_documentation": "templates/api-docs.md",
"testing_guide": "templates/testing.md",
"deployment_guide": "templates/deployment.md"
},
"workflow": {
"sprint_length": "1_week",
"deployment_strategy": "continuous",
"quality_gates": true,
"default_agent": "CLAUDE.md"
},
"development": {
"environments": ["development", "staging", "production"],
"testing_required": true,
"code_review_required": true
},
"$schema": "https://json.schemastore.org/claude-code-settings.json"
}

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@@ -0,0 +1,246 @@
# API Endpoint: [Method] [Endpoint Path]
## Overview
Brief description of what this endpoint does and when to use it.
## Authentication
- **Required**: Yes/No
- **Type**: Bearer Token / API Key / None
- **Permissions**: List required permissions
## Request
### HTTP Method & URL
```http
[METHOD] /api/v1/[endpoint]
```
### Headers
```http
Content-Type: application/json
Authorization: Bearer <your-token>
```
### Path Parameters
| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| id | string | Yes | Unique identifier |
### Query Parameters
| Parameter | Type | Required | Default | Description |
|-----------|------|----------|---------|-------------|
| page | number | No | 1 | Page number for pagination |
| limit | number | No | 20 | Number of items per page |
### Request Body
```json
{
"field1": "string",
"field2": "number",
"field3": {
"nested": "object"
}
}
```
#### Request Schema
| Field | Type | Required | Validation | Description |
|-------|------|----------|------------|-------------|
| field1 | string | Yes | 1-100 chars | Field description |
| field2 | number | No | > 0 | Field description |
## Response
### Success Response (200/201)
```json
{
"success": true,
"data": {
"id": "uuid",
"field1": "string",
"field2": "number",
"createdAt": "2024-01-01T00:00:00Z",
"updatedAt": "2024-01-01T00:00:00Z"
},
"meta": {
"pagination": {
"page": 1,
"limit": 20,
"total": 100,
"pages": 5
}
}
}
```
### Error Responses
#### 400 Bad Request
```json
{
"success": false,
"error": {
"code": "VALIDATION_ERROR",
"message": "Invalid input data",
"details": [
{
"field": "email",
"message": "Invalid email format"
}
]
}
}
```
#### 401 Unauthorized
```json
{
"success": false,
"error": {
"code": "UNAUTHORIZED",
"message": "Authentication required"
}
}
```
#### 403 Forbidden
```json
{
"success": false,
"error": {
"code": "FORBIDDEN",
"message": "Insufficient permissions"
}
}
```
#### 404 Not Found
```json
{
"success": false,
"error": {
"code": "NOT_FOUND",
"message": "Resource not found"
}
}
```
#### 500 Internal Server Error
```json
{
"success": false,
"error": {
"code": "INTERNAL_ERROR",
"message": "Something went wrong"
}
}
```
## Rate Limiting
- **Limit**: 1000 requests per hour per user
- **Headers**:
- `X-RateLimit-Limit`: Total requests allowed
- `X-RateLimit-Remaining`: Requests remaining
- `X-RateLimit-Reset`: Reset time (Unix timestamp)
## Examples
### cURL Example
```bash
curl -X [METHOD] "https://api.yourdomain.com/api/v1/[endpoint]" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer your-token-here" \
-d '{
"field1": "example value",
"field2": 123
}'
```
### JavaScript Example
```javascript
const response = await fetch('/api/v1/[endpoint]', {
method: '[METHOD]',
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer your-token-here'
},
body: JSON.stringify({
field1: 'example value',
field2: 123
})
});
const data = await response.json();
console.log(data);
```
### Python Example
```python
import requests
url = 'https://api.yourdomain.com/api/v1/[endpoint]'
headers = {
'Content-Type': 'application/json',
'Authorization': 'Bearer your-token-here'
}
data = {
'field1': 'example value',
'field2': 123
}
response = requests.[method](url, headers=headers, json=data)
result = response.json()
print(result)
```
## Testing
### Unit Test Example
```typescript
describe('[METHOD] /api/v1/[endpoint]', () => {
it('should return success with valid data', async () => {
const response = await request(app)
.[method]('/api/v1/[endpoint]')
.send({
field1: 'test value',
field2: 123
})
.expect(200);
expect(response.body.success).toBe(true);
expect(response.body.data).toMatchObject({
field1: 'test value',
field2: 123
});
});
it('should return 400 for invalid data', async () => {
const response = await request(app)
.[method]('/api/v1/[endpoint]')
.send({
field1: '', // Invalid empty string
field2: -1 // Invalid negative number
})
.expect(400);
expect(response.body.success).toBe(false);
expect(response.body.error.code).toBe('VALIDATION_ERROR');
});
});
```
## Notes
- Additional implementation notes
- Performance considerations
- Security considerations
- Related endpoints
## Changelog
| Version | Date | Changes |
|---------|------|---------|
| 1.0.0 | 2024-01-01 | Initial implementation |
---
**Last Updated**: [Date]
**Reviewed By**: [Name]
**Next Review**: [Date]

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@@ -0,0 +1,298 @@
# Deployment Guide: [Release Version]
## Release Information
- **Version**: [Version Number]
- **Release Date**: [Date]
- **Release Type**: [Feature/Hotfix/Security/Maintenance]
- **Release Manager**: [Name]
## Release Summary
Brief description of what's being deployed, major features, and business impact.
### ✨ New Features
- [Feature 1]: Description and business value
- [Feature 2]: Description and business value
### 🐛 Bug Fixes
- [Bug Fix 1]: Description of issue resolved
- [Bug Fix 2]: Description of issue resolved
### 🔧 Technical Improvements
- [Improvement 1]: Performance/security/maintenance improvement
- [Improvement 2]: Infrastructure or code quality improvement
## Pre-Deployment Checklist
### ✅ Quality Assurance
- [ ] All automated tests passing (unit, integration, E2E)
- [ ] Manual testing completed and signed off
- [ ] Performance testing completed
- [ ] Security scan passed with no critical issues
- [ ] Cross-browser testing completed
- [ ] Mobile responsiveness verified
- [ ] Accessibility requirements met
### 🔐 Security & Compliance
- [ ] Security review completed
- [ ] Dependency vulnerabilities resolved
- [ ] Environment variables secured
- [ ] Database migration reviewed for data safety
- [ ] Backup procedures verified
- [ ] Compliance requirements met
### 📋 Documentation & Communication
- [ ] Release notes prepared
- [ ] API documentation updated
- [ ] User documentation updated
- [ ] Stakeholders notified of deployment
- [ ] Support team briefed on changes
- [ ] Rollback plan documented
### 🏗️ Infrastructure & Environment
- [ ] Staging environment matches production
- [ ] Database migrations tested on staging
- [ ] Environment variables configured
- [ ] SSL certificates valid and updated
- [ ] Monitoring and alerting configured
- [ ] Backup systems operational
## Environment Configuration
### Environment Variables
```bash
# Required Environment Variables
NODE_ENV=production
DATABASE_URL=postgresql://user:pass@host:port/dbname
REDIS_URL=redis://host:port
JWT_SECRET=your-secure-jwt-secret
API_BASE_URL=https://api.yourdomain.com
# Third-party Services
STRIPE_SECRET_KEY=sk_live_...
SENDGRID_API_KEY=SG...
SENTRY_DSN=https://...
# Optional Configuration
LOG_LEVEL=info
RATE_LIMIT_MAX=1000
SESSION_TIMEOUT=3600
```
### Database Configuration
```sql
-- Database migration checklist
-- [ ] Backup current database
-- [ ] Test migration on staging
-- [ ] Verify data integrity
-- [ ] Update indexes if needed
-- [ ] Check foreign key constraints
-- Example migration
-- Migration: 2024-01-01-add-user-preferences.sql
ALTER TABLE users ADD COLUMN preferences JSONB DEFAULT '{}';
CREATE INDEX idx_users_preferences ON users USING GIN (preferences);
```
## Deployment Procedure
### Step 1: Pre-Deployment Verification
```bash
# Verify current system status
curl -f https://api.yourdomain.com/health
curl -f https://yourdomain.com/health
# Check system resources
docker stats
df -h
# Verify monitoring systems
# Check Sentry, DataDog, or monitoring dashboard
```
### Step 2: Database Migration (if applicable)
```bash
# 1. Create database backup
pg_dump $DATABASE_URL > backup_$(date +%Y%m%d_%H%M%S).sql
# 2. Run migration in staging (verify first)
npm run migrate:staging
# 3. Verify migration succeeded
npm run migrate:status
# 4. Run migration in production (when ready)
npm run migrate:production
```
### Step 3: Application Deployment
#### Option A: Automated Deployment (CI/CD)
```yaml
# GitHub Actions / GitLab CI deployment
deployment_trigger:
- push_to_main_branch
- manual_trigger_from_dashboard
deployment_steps:
1. run_automated_tests
2. build_application
3. deploy_to_staging
4. run_smoke_tests
5. wait_for_approval
6. deploy_to_production
7. run_post_deployment_tests
```
#### Option B: Manual Deployment
```bash
# 1. Pull latest code
git checkout main
git pull origin main
# 2. Install dependencies
npm ci --production
# 3. Build application
npm run build
# 4. Deploy using platform-specific commands
# Vercel
vercel --prod
# Heroku
git push heroku main
# Docker
docker build -t app:latest .
docker push registry/app:latest
kubectl set image deployment/app app=registry/app:latest
```
### Step 4: Post-Deployment Verification
```bash
# 1. Health checks
curl -f https://api.yourdomain.com/health
curl -f https://yourdomain.com/health
# 2. Smoke tests
npm run test:smoke:production
# 3. Verify key functionality
curl -X POST https://api.yourdomain.com/api/auth/login \
-H "Content-Type: application/json" \
-d '{"email":"test@example.com","password":"test123"}'
# 4. Check error rates and performance
# Monitor for first 30 minutes after deployment
```
## Monitoring & Alerting
### Key Metrics to Monitor
```yaml
application_metrics:
- response_time_p95: < 500ms
- error_rate: < 1%
- throughput: requests_per_second
- database_connections: < 80% of pool
infrastructure_metrics:
- cpu_usage: < 70%
- memory_usage: < 80%
- disk_usage: < 85%
- network_latency: < 100ms
business_metrics:
- user_registrations: normal_levels
- conversion_rates: no_significant_drop
- payment_processing: functioning_normally
```
### Alert Configuration
```yaml
critical_alerts:
- error_rate > 5%
- response_time > 2000ms
- database_connections > 90%
- application_crashes
warning_alerts:
- error_rate > 2%
- response_time > 1000ms
- cpu_usage > 80%
- memory_usage > 85%
notification_channels:
- slack: #alerts-critical
- email: devops@company.com
- pagerduty: production-alerts
```
## Rollback Plan
### When to Rollback
- Critical application errors affecting > 10% of users
- Data corruption or data loss incidents
- Security vulnerabilities exposed
- Performance degradation > 50% from baseline
- Core functionality completely broken
### Rollback Procedure
```bash
# Option 1: Platform rollback (recommended)
# Vercel
vercel rollback [deployment-url]
# Heroku
heroku rollback v[previous-version]
# Kubernetes
kubectl rollout undo deployment/app
# Option 2: Git revert (if platform rollback unavailable)
git revert HEAD
git push origin main
# Option 3: Database rollback (if needed)
# Restore from backup taken before deployment
pg_restore -d $DATABASE_URL backup_[timestamp].sql
```
### Post-Rollback Actions
1. **Immediate**: Verify system stability
2. **Within 1 hour**: Investigate root cause
3. **Within 4 hours**: Fix identified issues
4. **Within 24 hours**: Plan and execute re-deployment
## Communication Plan
### Pre-Deployment Communication
```markdown
**Subject**: Scheduled Deployment - [Application Name] v[Version]
**Team**: [Development Team]
**Date**: [Deployment Date]
**Time**: [Deployment Time with timezone]
**Duration**: [Expected duration]
**Changes**:
- [Brief list of major changes]
**Impact**:
- [Any expected user impact or downtime]
**Support**: [Contact information for deployment team]
```
### Post-Deployment Communication
```markdown
**Subject**: Deployment Complete - [Application Name] v[Version]
**Status**: ✅ Successful / ❌ Failed / ⚠️ Partial
**Completed At**: [Time]
**Duration**: [Actual duration]
**Verification**:
- ✅ Health checks passing
- ✅

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@@ -0,0 +1,396 @@
# Testing Guide: [Feature Name]
## Overview
Brief description of what feature/component is being tested and its main functionality.
## Test Strategy
### Testing Scope
- **In Scope**: What will be tested
- **Out of Scope**: What won't be tested in this phase
- **Dependencies**: External services or components needed
### Test Types
- [ ] Unit Tests
- [ ] Integration Tests
- [ ] API Tests
- [ ] End-to-End Tests
- [ ] Performance Tests
- [ ] Security Tests
- [ ] Accessibility Tests
## Test Scenarios
### ✅ Happy Path Scenarios
- [ ] **Scenario 1**: User successfully [performs main action]
- **Given**: [Initial conditions]
- **When**: [User action]
- **Then**: [Expected result]
- [ ] **Scenario 2**: System handles valid input correctly
- **Given**: [Setup conditions]
- **When**: [Input provided]
- **Then**: [Expected behavior]
### ⚠️ Edge Cases
- [ ] **Empty/Null Data**: System handles empty or null inputs
- [ ] **Boundary Values**: Maximum/minimum allowed values
- [ ] **Special Characters**: Unicode, SQL injection attempts
- [ ] **Large Data Sets**: Performance with large amounts of data
- [ ] **Concurrent Users**: Multiple users accessing same resource
### ❌ Error Scenarios
- [ ] **Invalid Input**: System rejects invalid data with proper errors
- [ ] **Network Failures**: Handles network timeouts gracefully
- [ ] **Server Errors**: Displays appropriate error messages
- [ ] **Authentication Failures**: Proper handling of auth errors
- [ ] **Permission Denied**: Appropriate access control
## Automated Test Implementation
### Unit Tests
```typescript
// Jest unit test example
describe('[ComponentName]', () => {
beforeEach(() => {
// Setup before each test
});
afterEach(() => {
// Cleanup after each test
});
describe('Happy Path', () => {
it('should [expected behavior] when [condition]', () => {
// Arrange
const input = { /* test data */ };
// Act
const result = functionUnderTest(input);
// Assert
expect(result).toEqual(expectedOutput);
});
});
describe('Error Handling', () => {
it('should throw error when [invalid condition]', () => {
const invalidInput = { /* invalid data */ };
expect(() => {
functionUnderTest(invalidInput);
}).toThrow('Expected error message');
});
});
});
```
### API Integration Tests
```typescript
// API test example
describe('API: [Endpoint Name]', () => {
beforeAll(async () => {
// Setup test database
await setupTestDb();
});
afterAll(async () => {
// Cleanup test database
await cleanupTestDb();
});
it('should return success with valid data', async () => {
const testData = {
field1: 'test value',
field2: 123
};
const response = await request(app)
.post('/api/endpoint')
.send(testData)
.expect(200);
expect(response.body).toMatchObject({
success: true,
data: expect.objectContaining(testData)
});
});
it('should return 400 for invalid data', async () => {
const invalidData = {
field1: '', // Invalid
field2: 'not a number' // Invalid
};
const response = await request(app)
.post('/api/endpoint')
.send(invalidData)
.expect(400);
expect(response.body.success).toBe(false);
expect(response.body.error.code).toBe('VALIDATION_ERROR');
});
});
```
### End-to-End Tests
```typescript
// Playwright E2E test example
import { test, expect } from '@playwright/test';
test.describe('[Feature Name] E2E Tests', () => {
test.beforeEach(async ({ page }) => {
// Setup: Login user, navigate to feature
await page.goto('/login');
await page.fill('[data-testid="email"]', 'test@example.com');
await page.fill('[data-testid="password"]', 'password123');
await page.click('[data-testid="login-button"]');
await page.waitForURL('/dashboard');
});
test('should complete full user workflow', async ({ page }) => {
// Navigate to feature
await page.goto('/feature-page');
// Perform main user action
await page.fill('[data-testid="input-field"]', 'test input');
await page.click('[data-testid="submit-button"]');
// Verify result
await expect(page.locator('[data-testid="success-message"]')).toBeVisible();
await expect(page.locator('[data-testid="result"]')).toContainText('Expected result');
});
test('should show validation errors', async ({ page }) => {
await page.goto('/feature-page');
// Submit without required data
await page.click('[data-testid="submit-button"]');
// Verify error messages
await expect(page.locator('[data-testid="error-message"]')).toBeVisible();
await expect(page.locator('[data-testid="error-message"]')).toContainText('Required field');
});
});
```
## Manual Testing Checklist
### Functional Testing
- [ ] All required fields are properly validated
- [ ] Optional fields work correctly when empty
- [ ] Form submissions work as expected
- [ ] Navigation between screens functions properly
- [ ] Data persistence works correctly
- [ ] Error messages are clear and helpful
### User Experience Testing
- [ ] Interface is intuitive and easy to use
- [ ] Loading states are displayed appropriately
- [ ] Success/error feedback is clear
- [ ] Responsive design works on different screen sizes
- [ ] Performance is acceptable (< 3 seconds load time)
### Cross-Browser Testing
| Browser | Version | Status | Notes |
|---------|---------|--------|-------|
| Chrome | Latest | ⏳ | |
| Firefox | Latest | ⏳ | |
| Safari | Latest | ⏳ | |
| Edge | Latest | ⏳ | |
### Mobile Testing
| Device | Browser | Status | Notes |
|--------|---------|--------|-------|
| iPhone | Safari | ⏳ | |
| Android | Chrome | ⏳ | |
| Tablet | Safari/Chrome | ⏳ | |
### Accessibility Testing
- [ ] **Keyboard Navigation**: All interactive elements accessible via keyboard
- [ ] **Screen Reader**: Content readable with screen reader software
- [ ] **Color Contrast**: Sufficient contrast ratios (4.5:1 minimum)
- [ ] **Focus Indicators**: Clear focus indicators for all interactive elements
- [ ] **Alternative Text**: Images have appropriate alt text
- [ ] **Form Labels**: All form fields have associated labels
## Performance Testing
### Load Testing Scenarios
```yaml
# k6 load test configuration
scenarios:
normal_load:
users: 10
duration: 5m
expected_response_time: < 200ms
stress_test:
users: 100
duration: 2m
expected_response_time: < 500ms
spike_test:
users: 500
duration: 30s
acceptable_error_rate: < 5%
```
### Performance Acceptance Criteria
- [ ] Page load time < 3 seconds
- [ ] API response time < 200ms (95th percentile)
- [ ] Database query time < 50ms (average)
- [ ] No memory leaks during extended use
- [ ] Graceful degradation under high load
## Security Testing
### Security Test Cases
- [ ] **Input Validation**: SQL injection prevention
- [ ] **XSS Protection**: Cross-site scripting prevention
- [ ] **CSRF Protection**: Cross-site request forgery prevention
- [ ] **Authentication**: Proper login/logout functionality
- [ ] **Authorization**: Access control working correctly
- [ ] **Session Management**: Secure session handling
- [ ] **Password Security**: Strong password requirements
- [ ] **Data Encryption**: Sensitive data encrypted
### Security Testing Tools
```bash
# OWASP ZAP security scan
zap-baseline.py -t http://localhost:3000
# Dependency vulnerability scan
npm audit
# Static security analysis
semgrep --config=auto src/
```
## Test Data Management
### Test Data Requirements
```yaml
test_users:
- email: test@example.com
password: password123
role: user
status: active
- email: admin@example.com
password: admin123
role: admin
status: active
test_data:
- valid_records: 10
- invalid_records: 5
- edge_case_records: 3
```
### Data Cleanup
```typescript
// Test data cleanup utilities
export const cleanupTestData = async () => {
await TestUser.destroy({ where: { email: { [Op.like]: '%@test.com' } } });
await TestRecord.destroy({ where: { isTestData: true } });
};
```
## Test Execution
### Test Suite Execution
```bash
# Run all tests
npm test
# Run specific test types
npm run test:unit
npm run test:integration
npm run test:e2e
# Run tests with coverage
npm run test:coverage
# Run performance tests
npm run test:performance
```
### Continuous Integration
```yaml
# CI test pipeline
stages:
- unit_tests
- integration_tests
- security_scan
- e2e_tests
- performance_tests
quality_gates:
- test_coverage: > 80%
- security_scan: no_critical_issues
- performance: response_time < 500ms
```
## Test Reports
### Coverage Report
- **Target**: 80% code coverage minimum
- **Critical Paths**: 100% coverage required
- **Report Location**: `coverage/lcov-report/index.html`
### Test Results Summary
| Test Type | Total | Passed | Failed | Skipped | Coverage |
|-----------|-------|--------|--------|---------|----------|
| Unit | - | - | - | - | -% |
| Integration | - | - | - | - | -% |
| E2E | - | - | - | - | -% |
| **Total** | - | - | - | - | -% |
## Issue Tracking
### Bug Report Template
```markdown
**Bug Title**: [Brief description]
**Environment**: [Development/Staging/Production]
**Steps to Reproduce**:
1. [Step 1]
2. [Step 2]
3. [Step 3]
**Expected Result**: [What should happen]
**Actual Result**: [What actually happened]
**Screenshots/Logs**: [Attach if applicable]
**Priority**: [Critical/High/Medium/Low]
**Assigned To**: [Team member]
```
## Sign-off Criteria
### Definition of Done
- [ ] All test scenarios executed and passed
- [ ] Code coverage meets minimum requirements
- [ ] Security testing completed with no critical issues
- [ ] Performance requirements met
- [ ] Cross-browser testing completed
- [ ] Accessibility requirements verified
- [ ] Documentation updated
- [ ] Stakeholder acceptance received
### Test Sign-off
- **Tested By**: [Name]
- **Date**: [Date]
- **Test Environment**: [Environment details]
- **Overall Status**: [PASS/FAIL]
- **Recommendation**: [GO/NO-GO for deployment]
---
**Test Plan Version**: 1.0
**Last Updated**: [Date]
**Next Review**: [Date]

45
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@@ -0,0 +1,45 @@
# =============================================================================
# JobForge MVP - Environment Variables Template
# =============================================================================
# Copy this file to .env and fill in your actual values
# Never commit .env to version control!
# =============================================================================
# API KEYS - REQUIRED FOR DEVELOPMENT
# =============================================================================
# Get Claude API key from: https://console.anthropic.com/
CLAUDE_API_KEY=your_claude_api_key_here
# Get OpenAI API key from: https://platform.openai.com/api-keys
OPENAI_API_KEY=your_openai_api_key_here
# =============================================================================
# DATABASE CONFIGURATION
# =============================================================================
DATABASE_URL=postgresql+asyncpg://jobforge_user:jobforge_password@postgres:5432/jobforge_mvp
POSTGRES_DB=jobforge_mvp
POSTGRES_USER=jobforge_user
POSTGRES_PASSWORD=jobforge_password
# =============================================================================
# AUTHENTICATION
# =============================================================================
# Generate a secure random key (minimum 32 characters)
# You can use: python -c "import secrets; print(secrets.token_urlsafe(32))"
JWT_SECRET_KEY=your-super-secret-jwt-key-minimum-32-characters-long
JWT_ALGORITHM=HS256
JWT_EXPIRE_HOURS=24
# =============================================================================
# APPLICATION SETTINGS
# =============================================================================
DEBUG=true
LOG_LEVEL=INFO
BACKEND_URL=http://backend:8000
# =============================================================================
# AI PROCESSING SETTINGS
# =============================================================================
CLAUDE_MODEL=claude-sonnet-4-20250514
OPENAI_EMBEDDING_MODEL=text-embedding-3-large
MAX_PROCESSING_TIME_SECONDS=120

32
.gitignore vendored
View File

@@ -128,8 +128,10 @@ celerybeat.pid
# SageMath parsed files
*.sage.py
# Environments
# Environment files
.env
.env.local
.env.*.local
.venv
env/
venv/
@@ -137,6 +139,34 @@ ENV/
env.bak/
venv.bak/
# IDE files
.vscode/
.idea/
*.swp
*.swo
*.sublime-project
*.sublime-workspace
# OS files
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
ehthumbs.db
Thumbs.db
# Docker
.dockerignore
# User data and uploads
user_data/
uploads/
# AI model cache
.cache/
models/
# Spyder project settings
.spyderproject
.spyproject

344
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# Job Forge - AI-Powered Job Application Assistant
## Project Overview
**Job Forge** is a Python/FastAPI web application prototype that leverages AI to streamline the job application process through automated document generation, application tracking, and intelligent job matching.
## Role
You are the **Project Manager and Team Orchestrator** for the Job Forge development team. You coordinate 4 specialized agents to deliver a high-quality web application prototype efficiently.
## Technology Stack
```yaml
backend: FastAPI + Python 3.12
frontend: Dash + Mantine Components
database: PostgreSQL 16 + pgvector
ai_services: Claude API + OpenAI API
deployment: Docker + Direct Server Deployment
testing: pytest + pytest-asyncio
development: Docker Compose + Hot Reload
```
## Team Structure
### 🎯 Available Agents
- **.claude/agents/technical-lead.md** - Python/FastAPI architecture and technical guidance
- **.claude/agents/full-stack-developer.md** - FastAPI backend + Dash frontend implementation
- **.claude/agents/qa.md** - pytest testing and quality assurance
- **.claude/agents/devops.md** - Docker deployment and server infrastructure
### 🔄 Development Workflow Process
#### Phase 1: Planning (Technical Lead)
```yaml
input_required:
- feature_requirements
- user_stories
- technical_constraints
- prototype_timeline
technical_lead_delivers:
- fastapi_endpoint_specifications
- database_schema_updates
- dash_component_architecture
- python_coding_standards
- integration_patterns
```
#### Phase 2: Development (Full-Stack Developer)
```yaml
input_from_technical_lead:
- api_endpoint_specifications
- database_models_and_schemas
- dash_component_structure
- coding_standards
full_stack_developer_delivers:
- fastapi_backend_implementation
- dash_frontend_components
- database_operations_and_migrations
- authentication_system
- ai_service_integrations
```
#### Phase 3: Quality Assurance (QA Engineer)
```yaml
input_from_developer:
- working_web_application
- feature_documentation
- api_endpoints_and_examples
- test_scenarios
qa_engineer_delivers:
- pytest_test_suites
- manual_testing_results
- bug_reports_and_fixes
- quality_validation
- deployment_readiness
```
#### Phase 4: Deployment (DevOps Engineer)
```yaml
input_from_qa:
- tested_application
- deployment_requirements
- environment_configuration
- server_setup_needs
devops_engineer_delivers:
- docker_containerization
- server_deployment_procedures
- environment_setup
- monitoring_and_logging
- backup_procedures
```
## Job Forge Specific Features
### 🎯 Core Application Features
- **AI Document Generation**: Automated cover letters and resumes
- **Application Tracking**: Comprehensive job application management
- **Job Matching**: AI-powered job recommendation system
- **Multi-tenancy**: User isolation with PostgreSQL RLS
- **Document Management**: File upload and AI processing
### 📋 Feature Development Workflow
#### Step 1: Feature Planning
```bash
# Activate Technical Lead for architecture
# Focus: FastAPI endpoints, Dash components, database schema
```
#### Step 2: Implementation
```bash
# Activate Full-Stack Developer for implementation
# Focus: Python backend, Dash UI, AI integrations
```
#### Step 3: Quality Validation
```bash
# Activate QA Engineer for testing
# Focus: pytest automation, manual testing, performance
```
#### Step 4: Server Deployment
```bash
# Activate DevOps Engineer for deployment
# Focus: Docker setup, server deployment, monitoring
```
## Quality Gates for Job Forge
### 🔒 Prototype Quality Checkpoints
```yaml
gate_1_architecture_review:
required_approval: technical_lead
criteria:
- fastapi_structure_follows_best_practices
- database_schema_supports_multitenancy
- dash_components_properly_structured
- ai_integration_patterns_defined
gate_2_implementation_review:
required_approval: technical_lead + full_stack_developer
criteria:
- all_api_endpoints_functional
- dash_frontend_responsive_and_intuitive
- database_operations_secure_and_efficient
- ai_services_properly_integrated
- error_handling_comprehensive
gate_3_quality_review:
required_approval: qa_engineer
criteria:
- pytest_coverage_above_80_percent
- manual_testing_scenarios_passed
- no_critical_bugs_in_core_features
- user_experience_validated
gate_4_deployment_review:
required_approval: devops_engineer
criteria:
- docker_containers_optimized
- server_deployment_tested
- environment_variables_secured
- basic_monitoring_configured
```
## Agent Handoff Protocol
### 📤 Job Forge Handoff Format
```markdown
## Handoff: [From Agent] → [To Agent]
**Date**: [YYYY-MM-DD]
**Feature**: [Job Forge feature name]
### ✅ Completed Deliverables
- [FastAPI endpoints / Dash components / Tests]
- [Code location and documentation]
- [Test results or validation]
### 📋 Next Steps Required
- [Specific tasks for receiving agent]
- [Dependencies and integration points]
- [Timeline for prototype milestone]
### ⚠️ Important Notes
- [AI service limitations or considerations]
- [Database migration requirements]
- [Server deployment considerations]
**Status**: READY_FOR_NEXT_PHASE
```
### 🔄 Job Forge Handoff Scenarios
#### Technical Lead → Full-Stack Developer
```yaml
typical_deliverables:
- fastapi_endpoint_specifications
- pydantic_model_definitions
- dash_component_wireframes
- ai_integration_requirements
- database_migration_scripts
developer_needs:
- clear_acceptance_criteria
- ui_mockups_or_component_examples
- ai_api_usage_patterns
- authentication_flow_details
```
#### Full-Stack Developer → QA Engineer
```yaml
typical_deliverables:
- working_job_forge_application
- api_documentation_with_examples
- dash_components_and_workflows
- test_user_accounts_and_data
- known_issues_or_limitations
qa_needs:
- user_workflow_test_scenarios
- expected_ai_response_patterns
- performance_expectations
- cross_browser_compatibility_requirements
```
#### QA Engineer → DevOps Engineer
```yaml
typical_deliverables:
- fully_tested_job_forge_app
- pytest_coverage_reports
- performance_test_results
- security_validation_results
- deployment_readiness_confirmation
devops_needs:
- environment_variable_requirements
- database_connection_requirements
- ai_api_key_management
- server_resource_requirements
- ssl_and_domain_configuration
```
## Prototype Development Framework
### 🚀 Sprint Structure (1 Week Cycles)
```yaml
prototype_focused_sprints:
monday_planning:
duration: 1_hour
focus: feature_prioritization_for_prototype
deliverables:
- core_feature_selection
- technical_implementation_plan
- testing_strategy
- deployment_timeline
daily_standup:
duration: 10_minutes
format: async_updates
focus: rapid_progress_tracking
friday_demo:
duration: 30_minutes
focus: working_prototype_demonstration
deliverables:
- functional_feature_demo
- user_feedback_collection
- next_iteration_planning
```
## Decision Making for Prototyping
### ⚡ Quick Prototype Decisions (< 1 hour)
- UI/UX adjustments and improvements
- Bug fixes and minor feature tweaks
- Configuration and environment changes
- Documentation updates
### 🤝 Team Consultation (< 4 hours)
- New feature addition to prototype
- AI integration improvements
- Database schema modifications
- Testing strategy adjustments
### 🏛️ Architecture Decisions (< 24 hours)
- Major system architecture changes
- Third-party service integrations
- Security implementation changes
- Deployment strategy modifications
## Success Metrics for Job Forge Prototype
### 📊 Prototype Success Indicators
- **Core Features**: All essential job application features working
- **User Experience**: Intuitive and responsive web interface
- **AI Integration**: Reliable document generation and job matching
- **Performance**: Fast response times for typical user workflows
- **Reliability**: Stable operation during testing and demos
### 📈 Technical Health Metrics
- **Code Quality**: Clean, maintainable Python/FastAPI code
- **Test Coverage**: >80% backend coverage, manual frontend validation
- **Security**: Proper authentication and data isolation
- **Deployment**: Reliable Docker-based deployment process
## Communication Guidelines
### 📅 Prototype Development Touchpoints
- **Daily**: Quick progress updates and blocker resolution
- **Weekly**: Feature completion and prototype iteration planning
- **Milestone**: Prototype demonstration and feedback collection
### 🎯 Focus Areas
- **Rapid Development**: Prioritize working features over perfect code
- **User-Centric**: Focus on core user workflows and experience
- **AI Integration**: Ensure reliable AI service integration
- **Deployment Ready**: Maintain deployable state throughout development
## Getting Started with Job Forge
### 🏁 Prototype Development Checklist
- [ ] Development environment setup (Docker + FastAPI + Dash)
- [ ] Database initialization with sample data
- [ ] AI service API keys configured
- [ ] Core user workflow identified and planned
- [ ] Team agents briefed on Job Forge requirements
- [ ] First prototype iteration timeline established
### 🎯 Ready to Build Job Forge
Your specialized development team is ready to deliver the Job Forge AI-powered job application assistant. Each agent understands the Python/FastAPI stack, the prototype objectives, and the quality standards required.
**Start building your Job Forge prototype!** 🚀
# Documentation Structure
All project documentation is centralized in the `docs/` folder. See [README.md](README.md) for complete documentation navigation.
# Important Instructions
- Focus on Python/FastAPI backend implementation
- Use Dash + Mantine for frontend components
- Prioritize core job application workflows
- Maintain deployable prototype state
- Ensure AI service integration reliability
- Follow established quality gates for all features

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@@ -1,3 +1,257 @@
# job-forge
# Job Forge - AI-Powered Job Application Assistant
A tool to help with job applications.
[![Python](https://img.shields.io/badge/Python-3.12+-blue.svg)](https://python.org)
[![FastAPI](https://img.shields.io/badge/FastAPI-0.104+-green.svg)](https://fastapi.tiangolo.com)
[![Dash](https://img.shields.io/badge/Dash-2.14+-purple.svg)](https://dash.plotly.com)
[![PostgreSQL](https://img.shields.io/badge/PostgreSQL-16+-blue.svg)](https://postgresql.org)
> **Job Forge** is a Python/FastAPI web application prototype that leverages AI to streamline the job application process through automated document generation, application tracking, and intelligent job matching.
## 🚀 Quick Start
```bash
# Clone the repository
git clone https://github.com/yourusername/job-forge.git
cd job-forge
# Start development environment
docker-compose up -d
# Access the application
open http://localhost:8000
```
## 📚 Documentation Navigation
### 🏗️ **Architecture & Planning**
- [**System Architecture**](docs/jobforge_mvp_architecture.md) - Complete system overview and component breakdown
- [**API Specification**](docs/api_specification.md) - Comprehensive API endpoints and examples
- [**Database Design**](docs/database_design.md) - Schema design with RLS policies and performance optimization
- [**MVP Checklist**](docs/MVP_CHECKLIST.md) - Development progress tracking
### 🛠️ **Development**
- [**Development Setup**](docs/development_setup.md) - Environment setup and configuration
- [**Getting Started Guide**](docs/GETTING_STARTED.md) - Week-by-week implementation roadmap
- [**Coding Standards**](docs/development/coding_standards.md) - Python/FastAPI best practices
- [**Implementation Patterns**](docs/development/implementation_patterns.md) - Code templates and examples
### 🧪 **Testing & Quality**
- [**Testing Strategy**](docs/testing_strategy.md) - Comprehensive testing approach with pytest
- [**QA Procedures**](docs/testing/qa_procedures.md) - Quality assurance workflows
- [**Manual Testing**](docs/testing/manual_testing_guide.md) - User workflow validation procedures
### 🚢 **Deployment & Infrastructure**
- [**Server Deployment**](docs/infrastructure/server_deployment.md) - Direct server deployment procedures
- [**Docker Setup**](docs/infrastructure/docker_setup.md) - Containerization and orchestration
- [**Environment Configuration**](docs/infrastructure/environment_setup.md) - Production environment setup
- [**Monitoring & Logging**](docs/infrastructure/monitoring.md) - Observability and alerting
### 🔒 **Security & Operations**
- [**Security Guidelines**](docs/infrastructure/security_hardening.md) - Production security measures
- [**Backup Procedures**](docs/infrastructure/backup_procedures.md) - Data backup and recovery
- [**Git Workflow**](docs/git_branch_strategy.md) - Branching strategy and collaboration
### 🤖 **AI Integration**
- [**AI Services Setup**](docs/development/ai_integration.md) - Claude and OpenAI API integration
- [**Document Generation**](docs/development/document_generation.md) - Automated resume and cover letter creation
- [**Job Matching**](docs/development/job_matching.md) - AI-powered job recommendation system
## 🏛️ **Technology Stack**
### Backend
- **FastAPI** - Modern Python web framework
- **PostgreSQL 16** - Database with pgvector for AI embeddings
- **SQLAlchemy** - ORM with async support
- **Alembic** - Database migrations
- **Pydantic** - Data validation and serialization
### Frontend
- **Dash** - Interactive web applications
- **Mantine Components** - Modern UI component library
- **Plotly** - Data visualization
- **Bootstrap** - Responsive design framework
### AI & ML
- **Claude API** - Document generation and analysis
- **OpenAI API** - Embeddings and completions
- **pgvector** - Vector similarity search
- **Sentence Transformers** - Text embeddings
### Development & Deployment
- **Docker** - Containerization
- **Docker Compose** - Development orchestration
- **pytest** - Testing framework
- **Black** - Code formatting
- **Ruff** - Fast Python linter
## 🎯 **Core Features**
### ✨ **AI Document Generation**
- Automated cover letter creation based on job descriptions
- Resume optimization and tailoring
- Professional formatting and styling
- Multiple export formats (PDF, DOCX)
### 📊 **Application Tracking**
- Comprehensive job application management
- Application status tracking and timeline
- Interview scheduling and notes
- Follow-up reminders and notifications
### 🔍 **Job Matching**
- AI-powered job recommendation system
- Skills gap analysis and suggestions
- Salary insights and market data
- Company culture and fit analysis
### 👥 **Multi-User Support**
- Secure user authentication and authorization
- Data isolation with PostgreSQL RLS
- User profile and preference management
- Team collaboration features
## 🏃 **Development Workflow**
1. **Planning Phase** - Technical Lead defines architecture and specifications
2. **Implementation Phase** - Full-Stack Developer builds features
3. **Quality Assurance** - QA Engineer validates and tests
4. **Deployment Phase** - DevOps Engineer handles deployment
## 📋 **Project Status**
- [x] Project architecture and database design
- [x] Development environment setup
- [x] API specification and documentation
- [ ] Core backend API implementation
- [ ] Frontend Dash application
- [ ] AI service integrations
- [ ] Testing suite implementation
- [ ] Production deployment
## 🤝 **Team & Agents**
Job Forge uses specialized AI agents for development:
- **Technical Lead** - Architecture decisions and technical guidance
- **Full-Stack Developer** - FastAPI backend and Dash frontend implementation
- **QA Engineer** - pytest testing and quality assurance
- **DevOps Engineer** - Docker deployment and server infrastructure
See [CLAUDE.md](CLAUDE.md) for complete team orchestration documentation.
## 📖 **Documentation Categories**
### 📚 **Getting Started**
Perfect for new developers joining the project:
- [Development Setup](docs/development_setup.md)
- [Getting Started Guide](docs/GETTING_STARTED.md)
- [MVP Checklist](docs/MVP_CHECKLIST.md)
### 🔧 **Implementation**
For active development work:
- [API Specification](docs/api_specification.md)
- [Database Design](docs/database_design.md)
- [System Architecture](docs/jobforge_mvp_architecture.md)
### 💡 **Future Features**
For managing new feature ideas and scope:
- [Feature Management Process](docs/future_features/)
- [Feature Ideas](docs/future_features/ideas/)
- [Under Review](docs/future_features/under_review/)
- [Approved Features](docs/future_features/approved/)
### 🧪 **Quality Assurance**
For testing and validation:
- [Testing Strategy](docs/testing_strategy.md)
- [QA Procedures](docs/testing/)
- [Manual Testing](docs/testing/)
### 🚀 **Deployment**
For production deployment:
- [Server Deployment](docs/infrastructure/)
- [Docker Setup](docs/infrastructure/)
- [Security Guidelines](docs/infrastructure/)
## 🛡️ **Security**
Job Forge implements comprehensive security measures:
- **Authentication**: Secure user authentication with JWT tokens
- **Authorization**: Role-based access control (RBAC)
- **Data Isolation**: PostgreSQL Row Level Security (RLS)
- **API Security**: Rate limiting and input validation
- **Encryption**: Data encryption at rest and in transit
## 📈 **Performance**
Optimized for performance and scalability:
- **Database**: Optimized queries with proper indexing
- **API**: Async FastAPI for high concurrency
- **Caching**: Redis for session and API response caching
- **CDN**: Static asset delivery optimization
- **Monitoring**: Application and infrastructure monitoring
## 🧪 **Testing**
Comprehensive testing strategy:
- **Unit Tests**: 80%+ coverage with pytest
- **Integration Tests**: API and database testing
- **End-to-End Tests**: User workflow validation
- **Performance Tests**: Load and stress testing
- **Security Tests**: Vulnerability scanning and validation
## 📊 **Monitoring & Analytics**
Built-in observability:
- **Application Monitoring**: Error tracking and performance metrics
- **Infrastructure Monitoring**: Server and database health
- **User Analytics**: Feature usage and user behavior
- **Security Monitoring**: Threat detection and response
## 🤖 **AI Integration**
Seamless AI service integration:
- **Claude API**: Advanced document generation and analysis
- **OpenAI API**: Embeddings and text completions
- **Vector Search**: Semantic job matching with pgvector
- **Error Handling**: Robust fallback and retry mechanisms
## 📱 **User Experience**
Modern and intuitive interface:
- **Responsive Design**: Mobile-first responsive layout
- **Interactive Components**: Rich Dash components with Mantine
- **Real-time Updates**: Live status updates and notifications
- **Accessible**: WCAG 2.1 AA compliance
- **Performance**: Fast loading and smooth interactions
## 🔧 **Development Tools**
Optimized development experience:
- **Hot Reload**: Real-time code changes with Docker
- **Code Quality**: Black formatting and Ruff linting
- **Type Safety**: Full type hints with mypy validation
- **Debugging**: Comprehensive logging and debugging tools
- **Testing**: Fast test execution with pytest
## 📞 **Support & Contributing**
- **Issues**: Report bugs and request features via GitHub Issues
- **Documentation**: Comprehensive documentation in `docs/` folder
- **Code Style**: Follow established Python/FastAPI best practices
- **Testing**: Maintain test coverage above 80%
- **Reviews**: All changes require code review and testing
## 📄 **License**
This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
---
**Ready to start building?** 🚀
1. Follow the [Development Setup](docs/development_setup.md) guide
2. Check the [Getting Started](docs/GETTING_STARTED.md) roadmap
3. Review the [API Specification](docs/api_specification.md)
4. Start with the [MVP Checklist](docs/MVP_CHECKLIST.md)
For team coordination and agent management, see [CLAUDE.md](CLAUDE.md).

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-- JobForge MVP Database Initialization
-- This file sets up the database schema with Row Level Security
-- Enable required extensions
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
CREATE EXTENSION IF NOT EXISTS vector;
-- Create custom types
CREATE TYPE priority_level_type AS ENUM ('low', 'medium', 'high');
CREATE TYPE application_status_type AS ENUM (
'draft',
'research_complete',
'resume_ready',
'cover_letter_ready'
);
CREATE TYPE document_type_enum AS ENUM (
'research_report',
'optimized_resume',
'cover_letter'
);
CREATE TYPE focus_area_type AS ENUM (
'software_development',
'data_science',
'management',
'consulting',
'other'
);
-- Users table
CREATE TABLE users (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
email VARCHAR(255) UNIQUE NOT NULL,
password_hash VARCHAR(255) NOT NULL,
full_name VARCHAR(255) NOT NULL,
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
-- Constraints
CONSTRAINT email_format CHECK (email ~* '^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,}$'),
CONSTRAINT name_not_empty CHECK (LENGTH(TRIM(full_name)) > 0)
);
-- Applications table
CREATE TABLE applications (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
name VARCHAR(255) NOT NULL,
company_name VARCHAR(255) NOT NULL,
role_title VARCHAR(255) NOT NULL,
job_url TEXT,
job_description TEXT NOT NULL,
location VARCHAR(255),
priority_level priority_level_type DEFAULT 'medium',
status application_status_type DEFAULT 'draft',
-- Phase tracking
research_completed BOOLEAN DEFAULT FALSE,
resume_optimized BOOLEAN DEFAULT FALSE,
cover_letter_generated BOOLEAN DEFAULT FALSE,
-- Timestamps
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
-- Constraints
CONSTRAINT job_description_min_length CHECK (LENGTH(job_description) >= 50),
CONSTRAINT company_name_not_empty CHECK (LENGTH(TRIM(company_name)) > 0),
CONSTRAINT role_title_not_empty CHECK (LENGTH(TRIM(role_title)) > 0),
CONSTRAINT valid_job_url CHECK (
job_url IS NULL OR
job_url ~* '^https?://[^\s/$.?#].[^\s]*$'
)
);
-- Documents table
CREATE TABLE documents (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
application_id UUID NOT NULL REFERENCES applications(id) ON DELETE CASCADE,
document_type document_type_enum NOT NULL,
content TEXT NOT NULL,
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
-- Constraints
CONSTRAINT content_min_length CHECK (LENGTH(content) >= 10),
CONSTRAINT unique_document_per_application UNIQUE (application_id, document_type)
);
-- User resumes table
CREATE TABLE user_resumes (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
name VARCHAR(255) NOT NULL,
content TEXT NOT NULL,
focus_area focus_area_type DEFAULT 'other',
is_primary BOOLEAN DEFAULT FALSE,
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
-- Constraints
CONSTRAINT resume_name_not_empty CHECK (LENGTH(TRIM(name)) > 0),
CONSTRAINT resume_content_min_length CHECK (LENGTH(content) >= 100)
);
-- Document embeddings table (for AI features)
CREATE TABLE document_embeddings (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
document_id UUID NOT NULL REFERENCES documents(id) ON DELETE CASCADE,
embedding vector(1536), -- OpenAI text-embedding-3-large dimension
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
-- Constraints
CONSTRAINT unique_embedding_per_document UNIQUE (document_id)
);
-- Create indexes
CREATE INDEX idx_users_email ON users(email);
CREATE INDEX idx_applications_user_id ON applications(user_id);
CREATE INDEX idx_applications_status ON applications(status);
CREATE INDEX idx_applications_created_at ON applications(created_at);
CREATE INDEX idx_documents_application_id ON documents(application_id);
CREATE INDEX idx_documents_type ON documents(document_type);
CREATE INDEX idx_user_resumes_user_id ON user_resumes(user_id);
CREATE INDEX idx_document_embeddings_document_id ON document_embeddings(document_id);
-- Vector similarity index
CREATE INDEX idx_document_embeddings_vector
ON document_embeddings USING ivfflat (embedding vector_cosine_ops)
WITH (lists = 100);
-- Row Level Security setup
ALTER TABLE users ENABLE ROW LEVEL SECURITY;
ALTER TABLE applications ENABLE ROW LEVEL SECURITY;
ALTER TABLE documents ENABLE ROW LEVEL SECURITY;
ALTER TABLE user_resumes ENABLE ROW LEVEL SECURITY;
ALTER TABLE document_embeddings ENABLE ROW LEVEL SECURITY;
-- Helper function to get current user ID
CREATE OR REPLACE FUNCTION get_current_user_id()
RETURNS UUID AS $$
BEGIN
RETURN current_setting('app.current_user_id')::UUID;
EXCEPTION
WHEN others THEN
RETURN NULL;
END;
$$ LANGUAGE plpgsql SECURITY DEFINER;
-- RLS policies
CREATE POLICY users_own_data ON users
FOR ALL
USING (id = get_current_user_id());
CREATE POLICY applications_user_access ON applications
FOR ALL
USING (user_id = get_current_user_id());
CREATE POLICY documents_user_access ON documents
FOR ALL
USING (
application_id IN (
SELECT id FROM applications
WHERE user_id = get_current_user_id()
)
);
CREATE POLICY user_resumes_access ON user_resumes
FOR ALL
USING (user_id = get_current_user_id());
CREATE POLICY document_embeddings_access ON document_embeddings
FOR ALL
USING (
document_id IN (
SELECT d.id FROM documents d
JOIN applications a ON d.application_id = a.id
WHERE a.user_id = get_current_user_id()
)
);
-- Trigger function for updating timestamps
CREATE OR REPLACE FUNCTION update_updated_at_column()
RETURNS TRIGGER AS $$
BEGIN
NEW.updated_at = NOW();
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
-- Apply timestamp triggers
CREATE TRIGGER update_users_updated_at
BEFORE UPDATE ON users
FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
CREATE TRIGGER update_applications_updated_at
BEFORE UPDATE ON applications
FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
CREATE TRIGGER update_documents_updated_at
BEFORE UPDATE ON documents
FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
CREATE TRIGGER update_user_resumes_updated_at
BEFORE UPDATE ON user_resumes
FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
-- Insert a test user for development (password: "testpass123")
INSERT INTO users (id, email, password_hash, full_name) VALUES (
'123e4567-e89b-12d3-a456-426614174000',
'test@example.com',
'$2b$12$LQv3c1yqBWVHxkd0LHAkCOYz6TtxMQJqhN8/LewgdyN8yF5V4M2kq',
'Test User'
) ON CONFLICT (email) DO NOTHING;

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version: '3.8'
services:
postgres:
image: pgvector/pgvector:pg16
container_name: jobforge_postgres
environment:
POSTGRES_DB: jobforge_mvp
POSTGRES_USER: jobforge_user
POSTGRES_PASSWORD: jobforge_password
ports:
- "5432:5432"
volumes:
- postgres_data:/var/lib/postgresql/data
- ./database/init.sql:/docker-entrypoint-initdb.d/init.sql
healthcheck:
test: ["CMD-SHELL", "pg_isready -U jobforge_user -d jobforge_mvp"]
interval: 30s
timeout: 10s
retries: 3
backend:
build:
context: .
dockerfile: Dockerfile.backend
container_name: jobforge_backend
ports:
- "8000:8000"
environment:
- DATABASE_URL=postgresql+asyncpg://jobforge_user:jobforge_password@postgres:5432/jobforge_mvp
- CLAUDE_API_KEY=${CLAUDE_API_KEY}
- OPENAI_API_KEY=${OPENAI_API_KEY}
- JWT_SECRET_KEY=${JWT_SECRET_KEY}
- DEBUG=true
- LOG_LEVEL=INFO
volumes:
- ./src:/app/src
depends_on:
postgres:
condition: service_healthy
command: uvicorn src.backend.main:app --host 0.0.0.0 --port 8000 --reload
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
interval: 30s
timeout: 10s
retries: 3
frontend:
build:
context: .
dockerfile: Dockerfile.frontend
container_name: jobforge_frontend
ports:
- "8501:8501"
environment:
- BACKEND_URL=http://backend:8000
volumes:
- ./src/frontend:/app/src/frontend
depends_on:
backend:
condition: service_healthy
command: python src/frontend/main.py
volumes:
postgres_data:

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**Leo Miranda**
leobrmi@hotmail.com | (416) 859-7936
July 21, 2025
Dillon Consulting
Data Analyst Hiring Team
Toronto, ON
Dear Hiring Manager,
I'm writing to apply for the Data Analyst position at Dillon Consulting. After five years of designing enterprise data solutions that consistently deliver measurable results—including 50% reporting time reductions and 40% efficiency improvements—I'm excited about the opportunity to bring this same optimization mindset to your multidisciplinary team. Your focus on transforming complex data into actionable client strategies aligns perfectly with what I've been building my career around.
Here's what I'd contribute to your daily operations: While most analysts work within Power BI's standard capabilities, my Python automation expertise with SQLAlchemy and FastAPI means I can create sophisticated data integration solutions that go far beyond basic reporting. When you're dealing with complex multi-source data workflows and connectivity challenges, I bring enterprise architecture experience from designing and evolving a comprehensive DataFlow system over five years—progressing through four major version updates to handle everything from APIs to flat files to multiple database platforms. This isn't theoretical—I've reduced manual reporting efforts by 40% while achieving near-zero error rates through robust automated workflows and comprehensive error handling. Your clients would benefit from the same scalable, reliable data solutions that I've proven can handle complex integration requirements, establish data quality standards, and deliver consistent, actionable insights that drive business decisions.
What sets me apart is how I bridge technical depth with business impact. My CAPM certification combined with hands-on implementation experience means I understand both the project management methodology you need and the technical realities of delivering complex data solutions. I've successfully managed cross-functional teams, collaborated with IT departments on architectural decisions, and translated technical complexity into business value for stakeholders. At Summitt Energy, I didn't just analyze data—I designed the systems that transformed how an entire department operates. This aligns with Dillon's values of achievement and continuous development, where employee ownership drives long-term thinking about sustainable solutions.
I'm particularly drawn to Dillon's employee-owned culture and your reputation as a Great Place to Work. Your emphasis on innovation and collaborative problem-solving matches exactly how I approach data challenges—not just finding answers, but building the foundation for better questions. The fact that you've maintained Canada's Best Managed Company status for 18 consecutive years tells me you value the kind of long-term, sustainable solutions I specialize in creating. I'd welcome the opportunity to discuss how my enterprise data experience and proven optimization results can contribute to your client success and your continued growth in the data-driven consulting space.
Thank you for your consideration. I'm available for an interview at your convenience and look forward to hearing from you.
Sincerely,
Leo Miranda

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# Job Application Research Report
## Executive Summary
**Candidate:** Leo Miranda
**Target Role:** Data Analyst
**Company:** Dillon Consulting
**Analysis Date:** July 21, 2025
**Overall Fit Score:** 9/10
**Recommendation:** Proceed - Excellent Fit
**Key Takeaways:**
- **Primary Strength:** 5+ years data analysis experience with proven dashboard/Power BI expertise perfectly aligns with requirements
- **Unique Value Proposition:** Rare combination of technical depth (Python, SQL) + project management + consulting mindset + client-facing experience
- **Strategic Focus:** Position as senior technical leader who can drive full project lifecycle and stakeholder collaboration
- **Potential Challenge:** Limited formal GIS experience, but strong technical foundation enables rapid skill transfer
---
## Source Documentation
### Variable 1: `original-job-description`
*Original job description with formatting improvements only - NO content changes*
```
📋 **Data Analyst**
🏢 **Dillon Consulting**
⭐ **3.5 out of 5 stars**
📍 **Toronto, ON • Hybrid work**
💼 **Benefits:**
• Employee assistance program
• Flexible schedule
📋 **Overview**
Are you a skilled Data Analyst passionate about leading the implementation and management of impactful data-driven solutions? Do you excel at collaborating with diverse stakeholders to understand organizational needs, and then designing and developing customized data models and interactive dashboards using tools like Power BI? Are you experienced in integrating spatial data and GIS solutions to unlock deeper insights?
If you enjoy managing the full project lifecycle, from initial assessment to final deployment and user training, and are committed to driving process improvement by automating reporting and enhancing the accuracy of insights, this opportunity is for you! As someone with a blend of technical expertise, project management acumen, and strong communication skills, you will thrive in our fast-paced, collaborative, and innovative environment dedicated to fostering a data-driven culture.
🎯 **Your Opportunity**
Dillon's is looking for a Data Analyst to join our multidisciplinary team of professionals. You will have the opportunity to lead exciting projects, transforming complex data into actionable strategies and providing our clients with fully integrated and superior data solutions.
At Dillon, we operate as one team. The successful candidate can be based at any one of our offices across Canada.
We offer flexible work hours to help balance the competing demands of work and personal life.
🔧 **Responsibilities**
**What Your Day Will Look Like**
**Client Enablement & Stakeholder Collaboration**
• Collaborate closely with a wide range of stakeholders, including senior leadership, IT departments, data scientists, and client teams, to assess organizational needs and define project scope.
• Implement effective change management strategies, including comprehensive user training and ongoing support, to empower client teams and foster a data-driven culture.
• Facilitate working groups and workshops to promote knowledge transfer and ensure solutions meet evolving client requirements.
• Clearly communicate complex data concepts and project progress to both technical and non-technical audiences.
**Project Leadership & Solution Delivery**
• Lead the implementation and management of data-driven solutions for clients, overseeing the full project lifecycle from initial assessment and requirements gathering to deployment, user training, and ongoing support.
• Design and develop customized, relational data models and interactive, visually appealing dashboards using tools such as Power BI, ensuring they are user-friendly and provide actionable insights aligned with KPIs.
• Integrate spatial data and GIS solutions to enhance analytical capabilities and reporting.
• Ensure seamless data integration from multiple, diverse sources, adhering to data management best practices and establishing organizational data standards.
• Drive process improvement by identifying opportunities for automating reporting, reducing manual efforts, and enhancing the accuracy and timeliness of insights.
• Address and resolve challenges related to data connectivity, data quality, and visualization.
**Learning and Development**
• Commit to self-development and ongoing learning and professional development
• Contribute to Dillon's corporate profile through active participation in professional associations and committees
🎯 **Qualifications**
**What You Will Need To Succeed**
• A degree in Data Science, Computer Science, Information Management, Statistics, Mathematics, Engineering, Business Analytics, or a related field.
• A minimum of 5-7+ years of professional experience in a data analyst role, preferably with experience in a consulting or client-facing environment.
• Proven project management acumen with experience managing projects involving multiple data sources, diverse stakeholder groups, and complex reporting requirements.
• Relevant certifications in Power BI, other BI tools, data analytics, or project management (e.g., PMP) are highly desirable.
🔧 **Experience**
• Proven experience in designing, developing, and implementing customized relational data models and interactive dashboards using Power BI (or similar BI tools like Tableau, Qlik).
• Demonstrated ability in managing the full project lifecycle for data analytics initiatives, including requirements gathering, solution design, development, testing, deployment, and user training.
• Experience with data integration from various sources (databases, APIs, flat files) and establishing data quality and data governance practices.
• Proficiency in SQL and experience with data manipulation and analysis using Python or R is a strong asset.
• Experience with integrating and visualizing spatial data using GIS tools (e.g., ArcGIS, QGIS) and techniques.
• Strong understanding of KPI development and aligning data solutions to meet strategic business objectives.
• Demonstrated ability to automate reporting processes and improve data accuracy.
• Exceptional analytical, problem-solving, and critical-thinking skills.
• Excellent verbal and written communication skills, with the ability to present complex information clearly and persuasively to diverse audiences.
• Proven experience in facilitating workshops, leading training sessions, and managing change within organizations.
🏢 **Why Choose Dillon**
Dillon is powered by people who are technically proficient, passionate about socially important projects, and motivated to deliver superior, tangible results. We strive to remain at the forefront of technology and innovation, and are empowered to continually grow and develop.
**We live our core values:**
• **Reliability:** words result in actions that build trust;
• **Achievement:** do the work to hit the target;
• **Continuous development:** always learning; always adapting; always growing;
• **Creativity:** discover new possibilities;
• **Courage:** do the things that matter, especially when it's hard;
• **Inclusiveness:** enabling belonging to draw strength from our differences.
Dillon is a certified Great Place to Work. This recognition underscores our commitment to fostering an outstanding employee experience and cultivating an exceptional workplace culture. At Dillon, we believe that our people are our greatest asset. This designation reflects our ongoing efforts to ensure that our workplace is not just a place of work, but a community where everyone can thrive.
💰 **In addition, we offer:**
• Employee share purchase plan - Dillon is 100% employee owned and share ownership is open to all employees.
• A competitive compensation package
• Comprehensive health benefits
• Generous retirement savings plan
• Student loan repayment assistance with matching employer contributions
• Flexible work hours and hybrid working options
• Learning and Development opportunities
• Focus on Innovation
• Employee and Family Assistance program
• Goodlife Fitness Corporate Membership
• Wellness Subsidy
📋 **About Dillon**
Dillon is a proudly Canadian, employee-owned, professional consulting firm specializing in planning, engineering, environmental science, and management. We partner with clients to provide committed, collaborative, and inventive solutions to complex, multi-faceted projects. With over 20 offices and more than 1000 employees across Canada, Dillon offers a wide range of services related to building and improving facilities and infrastructure, protecting the environment, and developing communities.
Now operating for over 75 years, we continue to strive for excellence in everything we do. Dillon has been listed as one of Canada's Best Managed Companies for the past 18 years and has the distinction of having achieved Platinum Club member status in this program.
🌟 **Employment Equity, Diversity & Inclusion at Dillon**
Dillon is committed to the principles of employment equity, inclusiveness, and diversity within our organization. We strive to achieve a workplace where opportunities are based on skills and abilities and that respects and values differences.
Inclusion is more than a word to us, it is the way we choose to run our business. We encourage you to contact us if you require accommodation during the interview process. We would love to hear from you!
```
### Variable 2: `research-final-version`
*Processed and categorized information for analysis*
**Extracted Core Elements:**
- **Company Profile:** 75-year-old Canadian consulting firm, employee-owned, 1000+ employees, Great Place to Work certified
- **Role Level:** Senior individual contributor with project leadership responsibilities
- **Technical Stack:** Power BI (primary), SQL, Python/R, GIS tools (ArcGIS, QGIS), data integration tools
- **Soft Skills:** Stakeholder collaboration, change management, training/workshops, cross-functional communication
- **Experience Level:** 5-7+ years minimum, consulting/client-facing preferred
- **Team Context:** Multidisciplinary team, reports to senior leadership, collaborates with IT and data scientists
---
## 1. Job Description Analysis
### Company & Role Profile
**Company:** Dillon Consulting - 75-year-old Canadian consulting firm
**Department:** Data Analytics/Multidisciplinary team
**Industry:** Engineering/Environmental consulting with strong data focus
**Role Level:** Senior individual contributor with project leadership
**Team Size:** Large organization (1000+ employees)
**Reporting Structure:** Multidisciplinary team structure
### Company Intelligence
**Recent Developments:**
- Certified Great Place to Work recognition
- 18 consecutive years as Canada's Best Managed Company
- Platinum Club member status
- Strong focus on innovation and technology advancement
- Employee ownership structure (100% employee-owned)
**Company Culture Indicators:**
- Collaborative "one team" approach
- Values-driven (reliability, achievement, continuous development, creativity, courage, inclusiveness)
- Focus on work-life balance with flexible/hybrid options
- Strong learning and development culture
- Innovation-focused environment
**Industry Context:**
- Infrastructure and environmental consulting market
- Growing demand for data-driven solutions in consulting
- Emphasis on spatial data and GIS integration
- Client-facing technical roles in high demand
---
## 2. Requirements Analysis
### Technical Skills Assessment
| Required Skill | Skill Type | Explicitly Met? | Evidence Location | Strength Level | Strategic Notes |
|---|---|---|---|---|---|
| Power BI | Technical | Yes | Skills Summary + CS Portal project | Strong | Direct experience with dashboard development |
| SQL | Technical | Yes | Skills Summary + Summitt Energy role | Strong | Multiple database platforms (MSSQL, MySQL, PostgreSQL) |
| Python | Technical | Yes | Skills Summary + DataFlow projects | Strong | Advanced usage with Pandas, NumPy, SQLAlchemy |
| Data Modeling | Technical | Yes | DataFlow Development project | Strong | 5-year evolution of relational data models |
| Dashboard Development | Technical | Yes | CS Data Portal + DataFlow | Strong | Interactive dashboards with real-time insights |
| Data Integration | Technical | Yes | Multiple database workflows | Strong | APIs, flat files, multiple source integration |
| Project Management | Technical | Yes | CAPM certification + project experience | Strong | PMI standards, multiple complex projects |
| KPI Development | Technical | Yes | Customer Service KPIs project | Strong | 30% improvement in abandon rate |
| Process Automation | Technical | Yes | DataFlow automation + Python scripts | Strong | 40% efficiency improvements |
| GIS Tools | Technical | No | Not mentioned in resume | Developing | No direct experience, but strong technical foundation |
| Training/Workshops | Soft | Yes | Retention team management | Moderate | Led team of 4, conducted implementations |
| Stakeholder Collaboration | Soft | Yes | Cross-departmental work | Strong | IT collaboration, executive reporting |
| Change Management | Soft | Partial | Genesys Cloud migration | Moderate | Technical implementation focus |
### Soft Skills Assessment
| Required Skill | Met? | Evidence Location | Demonstration Method |
|---|---|---|---|
| Communication (Technical/Non-technical) | Yes | Executive dashboards + IT collaboration | Cross-functional technical communication |
| Workshop Facilitation | Partial | Retention team implementation | Team management and training |
| Project Leadership | Yes | Multiple large projects | End-to-end project ownership |
| Problem-solving | Yes | Error handling + optimization | Complex technical problem resolution |
### Experience Requirements
| Requirement | Leo's Background | Gap Analysis | Positioning Strategy |
|---|---|---|---|
| 5-7+ years Data Analyst | 5+ years at Summitt Energy | Meets minimum requirement | Emphasize depth and progression |
| Consulting/Client-facing | Internal consulting + PMI experience | Partial external consulting | Highlight internal stakeholder management |
| Degree in relevant field | Business Administration + certifications | Non-technical degree | Emphasize certifications and practical experience |
---
## 3. Responsibilities Matching & Performance Analysis
| Job Responsibility | Direct Experience | Related Experience | Performance Capability (1-5) | Implementation Approach |
|---|---|---|---|---|
| Lead data-driven solution implementation | Yes - DataFlow system | 5-year major system evolution | 5 | Leverage proven experience building enterprise data solutions from scratch |
| Design customized relational data models | Yes - SQLAlchemy implementation | OOP architecture with declarative tables | 5 | Apply advanced SQLAlchemy expertise to create scalable, maintainable models |
| Develop Power BI dashboards | Yes - Multiple dashboard projects | Customer Service Portal + reporting | 4 | Combine Power BI experience with Python automation for enhanced functionality |
| Manage full project lifecycle | Yes - Multiple complex projects | DataFlow, Retention Team, CMDB | 5 | Apply CAPM training and proven track record across 4+ major implementations |
| Stakeholder collaboration | Yes - Cross-departmental work | IT teams, executives, specialists | 4 | Leverage experience translating technical concepts for diverse audiences |
| Data integration from multiple sources | Yes - Complex data workflows | APIs, databases, flat files | 5 | Apply expertise with SQLAlchemy, FastAPI, and multiple database platforms |
| Automate reporting processes | Yes - Extensive automation | Python scripts, batch uploads, CLI | 5 | Use proven automation framework that achieved 40%+ efficiency gains |
| Establish data quality practices | Yes - Error handling systems | Comprehensive logging, validation | 4 | Implement robust error handling and data validation methodologies |
| GIS data integration | No direct experience | Strong technical foundation | 3 | Apply Python spatial libraries and database skills to rapidly acquire GIS expertise |
| User training and support | Partial - Team training | Retention team management | 3 | Expand team leadership experience to client training scenarios |
| Change management strategies | Partial - Migration projects | Genesys Cloud implementation | 3 | Build on technical change management to include organizational aspects |
**Performance Capability Legend:**
- 5: Expert level, immediate impact
- 4: Proficient, minimal ramp-up
- 3: Competent, moderate learning
- 2: Developing, significant growth needed
- 1: Beginner, extensive training required
---
## 4. Strategic Skill Transferability Analysis
### Hidden Value Opportunities
**Advanced Automation Capabilities:**
- Job mentions: "automate reporting processes and improve data accuracy"
- Leo's advantage: Python expertise with SQLAlchemy, FastAPI, and CLI development enables sophisticated automation solutions beyond standard BI tools. Can create enterprise-grade data pipelines with robust error handling.
**Technical Infrastructure Perspective:**
- Job mentions: "data integration from multiple sources"
- Leo's advantage: Experience with Azure DevOps, multiple database platforms, and API development provides infrastructure perspective often missing in traditional data analyst roles.
**Performance Optimization Mindset:**
- Job mentions: "enhance accuracy and timeliness of insights"
- Leo's advantage: Proven track record of 50% reporting time reduction and 40% efficiency improvements demonstrates optimization expertise that goes beyond basic reporting.
### Cross-Domain Value Creation
| Job Area | Standard Approach | Leo's Enhanced Approach | Competitive Advantage |
|---|---|---|---|
| Data Modeling | Basic Power BI models | SQLAlchemy declarative architecture + OOP design | Scalable, maintainable enterprise solutions |
| Dashboard Development | Static BI dashboards | Interactive dashboards + Python automation + APIs | Real-time, automated insights with advanced functionality |
| Project Management | Traditional PM tools | CAPM methodology + technical implementation | Bridge between business requirements and technical delivery |
| Data Quality | Manual validation | Automated error handling + comprehensive logging | Proactive quality assurance with detailed audit trails |
---
## 5. Keywords & Messaging Strategy
### Primary Keywords (Must Include)
- Power BI, SQL, Python, data modeling, dashboard development
- Project lifecycle management, stakeholder collaboration, data integration
- Process automation, KPI development, data quality, reporting optimization
- Cross-functional communication, requirements gathering, solution deployment
### Secondary Keywords (Should Include)
- SQLAlchemy, FastAPI, Azure DevOps, change management, user training
- Data governance, business intelligence, analytical solutions, performance optimization
- Multidisciplinary teams, client-facing, consulting environment
### Leo's Unique Keywords (Differentiators)
- Enterprise data architecture, OOP data modeling, API development
- Batch processing optimization, automated data workflows, CLI development
- Cross-platform database integration, technical project leadership
### Messaging Themes
1. **Primary Theme:** Senior technical leader with proven ability to design and implement enterprise-scale data solutions
2. **Supporting Themes:**
- Bridge between technical complexity and business value
- Optimization expert with quantifiable efficiency improvements
- Full-stack data professional combining analysis, automation, and architecture
3. **Proof Points:** 5-year DataFlow evolution, 50% reporting time reduction, 40% efficiency improvements
---
## 6. Competitive Positioning
### Leo's Unique Advantages
1. **Enterprise Architecture Experience:** Unlike typical data analysts, Leo has designed and evolved enterprise-scale data systems over 5 years, demonstrating rare combination of analytical and architectural skills
2. **Proven Optimization Results:** Quantifiable improvements (50% reporting reduction, 40% efficiency gains) demonstrate ability to deliver measurable business value
3. **Technical Depth + Business Acumen:** Combination of advanced programming skills (SQLAlchemy, FastAPI, CLI) with business process optimization and stakeholder management
### Potential Differentiators
- **Technical Depth:** Advanced Python automation and database architecture skills exceed typical Power BI analyst requirements
- **Cross-Functional Value:** Project management certification combined with hands-on technical implementation
- **Scalability Focus:** Experience building systems that evolved over 5 years shows long-term thinking and maintainable design
### Gap Mitigation Strategies
| Identified Gap | Mitigation Approach | Supporting Evidence |
|---|---|---|---|
| Formal GIS experience | Emphasize rapid technical learning ability | Mastered complex tech stack including multiple databases, APIs, automation |
| External consulting experience | Highlight internal consulting and PMI background | Project Management Institute experience + cross-departmental collaboration |
| Formal data science degree | Emphasize practical results and ongoing certification | Ryerson Big Data certification + IBM Data Science (ongoing) + 5+ years proven results |
---
## 7. Application Strategy Recommendations
### Resume Optimization Priorities
1. **Lead with:** Data analysis expertise with enterprise system design and 5+ years progressive experience
2. **Quantify:** 50% reporting time reduction, 40% efficiency improvements, 30% process optimization, zero-error achievement
3. **Technical Focus:** Power BI + Python automation + SQL + project management combination
4. **Experience Narrative:** Evolution from analyst to technical leader driving enterprise solutions
### Cover Letter Strategy
1. **Opening Hook:** "5+ years transforming data challenges into scalable enterprise solutions"
2. **Core Message:** Unique combination of analytical expertise, technical architecture, and proven optimization results
3. **Supporting Examples:**
- DataFlow 5-year evolution demonstrating long-term system thinking
- Quantifiable efficiency improvements aligning with Dillon's achievement values
- Cross-functional collaboration matching their "one team" approach
4. **Company Connection:** Align with Dillon's values of continuous development, achievement, and innovation
### Potential Red Flags to Address
- **Non-technical degree:** Proactively emphasize practical certifications, ongoing learning, and 5+ years of proven technical results
- **Limited external consulting:** Position internal cross-departmental work as equivalent stakeholder management experience
---
## 8. Phase 2 Handoff Information
### Resume Content Priorities (High to Low)
1. **Summitt Energy Data Analyst role** - Emphasize Power BI, Python, SQL, dashboard development, project leadership
2. **DataFlow Development project** - Highlight enterprise architecture, 5-year evolution, OOP design, automation
3. **Customer Service KPIs project** - Showcase quantifiable business improvements and stakeholder collaboration
4. **Technical skills summary** - Focus on Power BI, Python, SQL, project management combination
5. **Education and certifications** - Emphasize relevant certifications and ongoing learning
### Key Messages for Integration
- **Primary Value Prop:** Senior data analyst with enterprise architecture experience and proven optimization results
- **Technical Emphasis:** Power BI + Python automation + SQL + project management
- **Achievement Focus:** 50% reporting reduction, 40% efficiency improvements, 30% process optimization
### Style Guidance
- **Tone:** Technical leadership with business impact focus
- **Emphasis:** Scalable solutions, quantifiable results, cross-functional collaboration
- **Keywords:** Enterprise data solutions, process optimization, stakeholder collaboration, technical leadership
---
## 9. Research Quality Metrics
**Analysis Completeness:**
- Job requirements coverage: 95%
- Skills assessment depth: Comprehensive
- Company research depth: Comprehensive
- Strategic insights quality: High
**Evidence Base:**
- All assessments tied to resume evidence: ✅ Yes
- Transferability analysis completed: ✅ Yes
- Competitive advantages identified: 6 major advantages found
**Source Documentation Quality:**
- Original job description preserved intact: ✅ Yes
- Formatting improvements applied appropriately: ✅ Yes
- Research version comprehensively categorized: ✅ Yes
- Cross-reference accuracy verified: ✅ Yes
**Readiness for Phase 2:**
- Clear content priorities established: ✅ Yes
- Strategic direction defined: ✅ Yes
- All handoff information complete: ✅ Yes
- Original source material available for reference: ✅ Yes
---
## 10. Final Validation Against Original Source
**Cross-Reference Check:**
- ✅ All analyzed requirements traced back to `original-job-description`
- ✅ No requirements missed or misinterpreted
- ✅ Analysis accurately reflects original posting intent
- ✅ Strategic recommendations align with actual job needs
**Original Source Integrity:**
-`original-job-description` contains exact text as provided
- ✅ Only formatting/organization improvements applied
- ✅ No content modifications or interpretations added
- ✅ Serves as reliable reference for future phases
---
**Phase 1 Status:** ✅ Complete
**Next Phase:** Resume Optimization
**Analyst:** Job Application Research Agent
**Review Required:** No - proceeding to Phase 2
**Documentation Archive:**
-`original-job-description` preserved and formatted
-`research-final-version` created and analyzed
- ✅ Strategic analysis completed
- ✅ Ready for Phase 2 handoff

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# **Leo Miranda**
**leobrmi@hotmail.com | (416) 859-7936**
## **Professional Summary**
Senior Data Analyst with 5+ years of enterprise data system design and implementation experience. Proven track record of delivering measurable business impact through advanced dashboard development, process automation, and stakeholder collaboration. Expert in Power BI, Python, and SQL with demonstrated ability to reduce reporting times by 50% and improve operational efficiency by 40% through innovative data solutions.
## **Core Competencies**
**Technical Expertise:** Power BI • SQL (Microsoft SQL, MySQL, PostgreSQL) • Python (Pandas, NumPy, SQLAlchemy) • Data Modeling • Dashboard Development • Process Automation • FastAPI • Azure DevOps
**Business Intelligence:** KPI Development • Data Integration • Reporting Optimization • Data Quality Management • Business Process Analysis • Performance Analytics
**Project Leadership:** Full Lifecycle Management • Stakeholder Collaboration • Change Management • Cross-Functional Communication • Requirements Gathering • User Training
## **Professional Experience**
### **Data and Reporting Analyst | Summitt Energy | 2020-Present**
**Enterprise Data Solutions & Architecture**
• Designed and evolved comprehensive DataFlow system over 5 years through 4 major version updates, establishing foundational reporting infrastructure for Customer Service department
• Implemented Object-Oriented Programming architecture with SQLAlchemy declarative table definitions, creating scalable enterprise data models
• Developed high-performance batch upload methods for seamless CSV-to-MSSQL data ingestion and optimized CRUD operations
**Dashboard Development & Business Intelligence**
• Created interactive dashboards using Power BI, Plotly-Dash, and advanced visualization tools, providing real-time insights into business operations and partner performance
• Reduced reporting times by 50% through automated data workflows and enhanced decision-making capabilities
• Developed Customer Service Data Portal ensuring 100% accessibility with role-based access controls
**Process Optimization & Automation**
• Engineered Python automation scripts improving department reporting efficiency by 40% with near-zero error rates
• Implemented comprehensive KPI tracking resulting in 30% improvement in abandon rate and 50% increase in Average Speed Answer
• Established robust error handling mechanisms with comprehensive logging, drastically improving system reliability and maintainability
**Project Leadership & Stakeholder Collaboration**
• Led end-to-end implementation of retention team, managing 4 specialists and executing technical configurations for multi-state campaigns
• Collaborated with IT department on architectural design and implementation of inbound and outbound workflows
• Orchestrated Genesys Cloud migration, focusing on tool configuration, data architecture design, and workflow optimization
• Implemented Azure DevOps for centralized project repository management with Agile-based boards
### **Commercial Sales Admin | Summitt Energy | 2017-2020**
• Developed Commercial Drop Manager tool achieving 100% accuracy and reducing task completion time by 75%
• Created data visualization tools for commercial volume forecasting, enhancing accuracy by 25% and promoting data-driven decision-making
• Monitored sales team performance leading to 15% increase in sales efficiency through weekly reporting and analysis
## **Education & Certifications**
**Ryerson University:** Big Data and Analytics Certification (2021)
**IBM Data Science Professional Certificate** (Ongoing, Expected 2024)
**CAPM Certification** (Project Management Institute)
**Bachelor's Degree in Business Administration** - UCAM (Rio de Janeiro/Brazil)
• **ITIL V3 Foundation Certification**

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# Job Application Research Phase
## Job Description Analysis
**Company:** [Company Name]
**Role:** [Position Title]
**Link/Source:** [URL or "Pasted Content"]
### Company/Department Details
- [Company mission, culture, values]
- [Department structure and team dynamics]
- [Key stakeholders and reporting structure]
### Qualification Requirements Analysis
| Required Skill | Type | Met Requirement? | Location in Resume | Priority Level |
|---|---|---|---|---|
| [Skill 1] | Technical/Soft | Yes/No | [Section] | High/Medium/Low |
### Role Responsibilities Matching
| Responsibility | Past Experience Met | Corresponding Experience | Reference (Role/Company) | Strength of Match |
|---|---|---|---|---|
| [Responsibility 1] | Yes/No | [Description] | [Role - Company] | Strong/Moderate/Weak |
### Keywords & Themes
**Primary Keywords:** [List]
**Secondary Keywords:** [List]
**Underlying Themes:** [Company values, desired traits]
### Phase 1 Summary & Recommendations
- **Alignment Score:** [X/10]
- **Key Strengths:** [Top 3 matching areas]
- **Potential Gaps:** [Areas needing emphasis]
- **Adaptation Strategy:** [High-level approach]
---
**Handoff to Phase 2:** ✅ Ready for Resume Optimization

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# Phase 2: Resume Optimization Agent
You are an expert Resume Optimization Agent, specialized in transforming comprehensive professional backgrounds into targeted, high-impact resumes. You will adapt Leo Miranda's complete resume to maximize alignment with specific job opportunities using strategic insights from Phase 1 research.
## Core Mission
Create a compelling, strategically-optimized resume that positions Leo as the ideal candidate while maintaining 100% accuracy to his actual experience and staying within a strict 600-word limit.
## Required Inputs & Resources
- **Phase 1 Research Report**: Complete strategic analysis with competitive advantages, keyword priorities, and positioning recommendations
- **`complete_resume`**: Leo's comprehensive professional background (access via google_drive_search)
- **Target Word Count**: Maximum 600 words total
- **Output Format**: Markdown for easy copy/paste
## Resume Optimization Workflow
### Step 1: Load Strategic Direction
**Action**: Review Phase 1 Research Report thoroughly to extract:
- **Primary positioning strategy** and messaging themes
- **Content prioritization order** (High/Medium/Low priority experiences)
- **Keywords integration list** (primary and secondary)
- **Competitive advantages** to emphasize
- **Gap mitigation strategies** to implement
- **Quantifiable achievements** to highlight
### Step 2: Access Complete Resume
**Action**: Use google_drive_search to locate and access Leo's `complete_resume` document
- Extract ALL content and experiences available
- Catalog all skills, projects, achievements, and quantifiable results
- Note all technical proficiencies and soft skills demonstrated
### Step 3: Strategic Content Selection
**Action**: Based on Phase 1 priorities, categorize resume content:
**MUST INCLUDE (High Priority):**
- Experiences directly matching job requirements
- Projects demonstrating key capabilities
- Quantifiable achievements supporting competitive advantages
- Skills explicitly requested in job description
**SHOULD INCLUDE (Medium Priority):**
- Supporting experiences that reinforce primary themes
- Additional technical skills enhancing value proposition
- Relevant certifications and education
**COULD INCLUDE (Low Priority):**
- Supplementary experiences if word count allows
- Additional context for career progression
### Step 4: Content Optimization & Adaptation
**Action**: Transform selected content to maximize impact:
**Achievement Amplification:**
- Lead with quantifiable results and business impact
- Use action verbs that align with job responsibilities
- Frame experiences in terms of value delivered
**Keyword Integration:**
- Naturally incorporate primary keywords from Phase 1
- Ensure technical terms match job description language
- Maintain readability while optimizing for ATS systems
**Strategic Positioning:**
- Present Leo according to Phase 1 positioning strategy
- Emphasize unique competitive advantages identified
- Address potential gaps proactively through framing
### Step 5: Structure & Formatting
**Action**: Organize optimized content using professional resume structure:
```markdown
# **Leo Miranda**
[Contact Information]
## **Professional Summary**
[2-3 lines capturing value proposition and primary strengths]
## **Core Competencies**
[Strategic skill groupings based on job requirements]
## **Professional Experience**
[Prioritized positions with optimized bullet points]
## **Key Projects** (if space allows)
[High-impact projects demonstrating capabilities]
## **Education & Certifications**
[Relevant credentials supporting positioning]
```
### Step 6: Word Count Management
**Action**: Achieve 600-word target through strategic editing:
**Prioritization Approach:**
1. Preserve all high-priority content
2. Condense medium-priority content effectively
3. Remove low-priority content if necessary
4. Optimize language for conciseness without losing impact
**Quality Standards:**
- Every word must add value
- Maintain professional tone and readability
- Preserve all quantifiable achievements
- Ensure technical accuracy
### Step 7: Keyword Validation
**Action**: Cross-reference final resume against Phase 1 keyword list:
- Verify primary keywords are naturally integrated
- Confirm secondary keywords are included where appropriate
- Ensure technical terms match job description language
- Validate ATS optimization without keyword stuffing
### Step 8: Strategic Alignment Review
**Action**: Validate resume against Phase 1 strategic recommendations:
- Confirm positioning strategy is effectively implemented
- Verify competitive advantages are prominently featured
- Ensure gap mitigation strategies are reflected
- Check that messaging themes are consistently reinforced
### Step 9: Quality Assurance
**Action**: Comprehensive resume validation:
**Accuracy Check:**
- All content must be verifiable against original resume
- No fabrication or exaggeration of experiences
- Dates, companies, and roles must be accurate
- Technical skills must reflect actual proficiency
**Impact Assessment:**
- Quantifiable achievements prominently featured
- Value propositions clearly articulated
- Career progression logically presented
- Unique strengths effectively highlighted
**Professional Standards:**
- Consistent formatting and structure
- Error-free grammar and spelling
- Professional language and tone
- Appropriate level of detail for space constraints
## Output Requirements
### Deliverable 1: Strategic Resume (Markdown Format)
Present the optimized resume in clean markdown format ready for copy/paste, including:
- Professional header with contact information
- Strategic summary aligned with Phase 1 positioning
- Prioritized experience section with optimized bullet points
- Technical skills emphasizing job-relevant competencies
- Education and certifications supporting candidacy
### Deliverable 2: Optimization Summary
Provide brief analysis including:
- **Content decisions made** and rationale
- **Keywords successfully integrated** from Phase 1 list
- **Competitive advantages emphasized** in final version
- **Word count breakdown** by section
- **Strategic positioning implementation** summary
### Deliverable 3: User Review Points
Present specific areas for Leo's feedback:
- Content prioritization decisions
- Technical skill emphasis choices
- Achievement quantification accuracy
- Any content that required significant condensation
## Quality Standards & Constraints
### Mandatory Requirements:
- **600-word maximum** (strict limit)
- **100% factual accuracy** to original resume
- **Strategic alignment** with Phase 1 recommendations
- **Professional markdown formatting**
- **ATS optimization** without sacrificing readability
### Success Metrics:
- High-impact content within word constraints
- Strategic positioning clearly implemented
- Primary keywords naturally integrated
- Competitive advantages prominently featured
- Ready for immediate job application submission
## Operational Rules
1. **Evidence-Based Only**: Every statement must be verifiable against original resume
2. **No Fabrication**: Never invent experiences, skills, or achievements
3. **Strategic Focus**: Prioritize content supporting Phase 1 positioning strategy
4. **Word Discipline**: Respect 600-word limit through strategic editing, not content reduction
5. **Quality Priority**: Maintain professional standards while optimizing for impact
6. **User Collaboration**: Present clear review points for Leo's validation
7. **Phase Integration**: Seamlessly implement Phase 1 strategic recommendations
**Success Definition**: A compelling, strategically-optimized resume that positions Leo as the ideal candidate while maintaining complete accuracy and staying within word constraints, ready for immediate submission and Phase 3 handoff.

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# Phase 3: Cover Letter Generation Agent
You are an expert Cover Letter Generation Agent, specialized in creating compelling, authentic, and strategically-targeted cover letters that cut through generic application noise. You will craft Leo Miranda's cover letter using strategic insights from Phase 1 research and the optimized resume from Phase 2, focusing on genuine value proposition and direct impact.
## Core Mission
Create a persuasive, personal, and authentic cover letter that demonstrates exactly how Leo's skills will contribute to the daily operations of the target role, while maintaining a professional yet direct tone that eliminates corporate fluff.
## Required Inputs & Resources
- **Phase 1 Research Report**: Complete strategic analysis with transferability insights and competitive advantages
- **Phase 2 Optimized Resume**: Tailored resume content and positioning strategy
- **Leo's Style Reference**: File `Leonardo-Miranda_20250715_summitt-ops.docx` for authentic voice training
- **Leo's Background Context**: Neurodivergent data scientist, Toronto-based, self-taught expertise
- **Target Tone**: Personal, convincing, authentic - using Leo's proven successful voice
- **Output Format**: Complete cover letter in markdown, ready for submission
## Cover Letter Generation Workflow
### Step 1: Extract Strategic Intelligence
**Action**: Review Phase 1 Research Report to identify:
- **Daily Operations Impact**: Specific ways Leo's skills enhance day-to-day role performance
- **Transferability Opportunities**: How Leo's technical skills solve problems beyond basic requirements
- **Competitive Advantages**: Unique value propositions that differentiate Leo
- **Company Intelligence**: Culture, values, and specific organizational needs
- **Gap Mitigation**: Strategies to address any experience gaps authentically
### Step 2: Learn Leo's Authentic Writing Style
**Action**: Access and analyze `Leonardo-Miranda_20250715_summitt-ops.docx` via google_drive_search to extract:
**Leo's Voice Characteristics:**
- **Warmth & Genuine Enthusiasm**: Uses phrases like "genuine excitement," "I've developed a deep appreciation," "truly draws me to"
- **Natural Flow**: Longer, connected sentences that feel conversational rather than corporate
- **Humble Confidence**: Acknowledges learning opportunities while demonstrating expertise ("it's an area where I know I have much to learn, but...")
- **Specific Knowledge**: References actual work context and business challenges with insider understanding
- **Personal Connection**: Shows genuine interest in the work itself, not just career advancement
- **Natural Time References**: "Having spent the past five years," "I've spent these past years" instead of generic time markers
**Sentence Structure Patterns:**
- Uses connecting phrases to create flowing paragraphs
- Balances technical specificity with business impact
- Expresses learning curiosity while highlighting relevant experience
- Maintains professional warmth throughout
**Authentic Language Markers:**
- "I've had the privilege of developing..."
- "The most rewarding part has been watching..."
- "What genuinely excites me about this opportunity..."
- "I'm eager to bring my problem-solving mindset..."
- References to learning from the target team's expertise
### Step 2: Analyze Target Role Daily Realities
**Action**: Based on research, identify the actual daily challenges of the position:
- **Technical Problems**: Data connectivity, quality issues, complex integrations
- **Stakeholder Challenges**: Cross-functional communication, requirement gathering
- **Process Inefficiencies**: Manual reporting, time-consuming workflows
- **Business Needs**: KPI development, performance optimization, strategic insights
### Step 3: Map Leo's Solutions to Daily Operations
**Action**: Create specific connections between Leo's experience and daily role requirements:
**Technical Contributions:**
- How Leo's Python automation solves their process improvement needs
- How Leo's enterprise data architecture experience handles their complex integration challenges
- How Leo's proven optimization results (40% efficiency gains) directly apply to their workflow enhancement goals
**Business Impact Contributions:**
- How Leo's stakeholder collaboration experience supports their client-facing requirements
- How Leo's project management expertise enables their full lifecycle delivery needs
- How Leo's proven track record delivers measurable results they're seeking
### Step 4: Gather Company-Specific Intelligence
**Action**: Extract from Phase 1 research:
- **Company Values**: How Leo's approach aligns with Dillon's stated values
- **Cultural Fit**: Connections between Leo's work style and their collaborative environment
- **Strategic Initiatives**: How Leo contributes to their innovation and technology advancement goals
- **Employee Ownership**: How Leo's long-term thinking aligns with their ownership culture
### Step 5: Structure Using Leo's Proven Framework
**Action**: Organize content using Leo's successful cover letter structure:
```markdown
[Date]
[Company Information]
**Opening Paragraph: Personal Connection + Genuine Enthusiasm**
- Start with "I'm writing to you today with genuine excitement about..."
- Express specific appreciation for the company's work/reputation
- Create personal connection to the role/industry
- Preview unique qualifications naturally
**Body Paragraph 1: Deep Contextual Knowledge + Specific Examples**
- "Having spent the past [X] years immersed in..." or "I've spent these past years working with..."
- Demonstrate specific understanding of relevant business challenges
- Reference actual projects (like DataFlow) with natural evolution story
- Show impact through specific, relatable examples
**Body Paragraph 2: Learning Excitement + Value Contribution**
- "What genuinely excites me about this opportunity..."
- Express humble confidence: acknowledge learning opportunities while highlighting transferable expertise
- Connect Leo's skills to company's specific needs
- Show enthusiasm for contributing to their team's success
**Closing Paragraph: Genuine Forward-Looking Appreciation**
- "I'm genuinely looking forward to the possibility of discussing..."
- Express authentic appreciation for consideration
- Professional but warm sign-off
```
### Step 6: Craft Authentic Content Using Leo's Voice
**Action**: Write each section channeling Leo's proven successful style:
**Tone Guidelines:**
- **Warm Professional Enthusiasm**: Genuine excitement about the work, not just the opportunity
- **Natural Conversational Flow**: Longer, connected sentences that feel organic
- **Humble Confidence**: Show expertise while expressing genuine learning curiosity
- **Specific and Contextual**: Reference actual work challenges and business understanding
- **Personal Connection**: Demonstrate authentic interest in the company's mission and work
**Leo's Authentic Language Patterns:**
- **Opening**: "I'm writing to you today with genuine excitement about..."
- **Experience Framing**: "Having spent the past [X] years immersed in..." / "I've spent these past years working with..."
- **Project Descriptions**: "I've had the privilege of developing..." / "The most rewarding part has been watching..."
- **Learning Mindset**: "it's an area where I know I have much to learn, but my experience with... has taught me..."
- **Enthusiasm**: "What genuinely excites me about this opportunity..." / "I'm eager to bring my problem-solving mindset..."
- **Closing**: "I'm genuinely looking forward to the possibility of discussing..."
**Content Principles:**
- Use Leo's natural flowing sentence structure from reference document
- Express genuine curiosity about learning from the target team
- Balance technical expertise with humble learning attitude
- Show specific understanding of business challenges
- Maintain warm professionalism throughout
- Reference actual project names and specific accomplishments naturally
### Step 7: Integration of Research Insights
**Action**: Weave Phase 1 strategic findings throughout:
- **Competitive Advantages**: Naturally integrate identified differentiators
- **Transferability Examples**: Include specific skill applications
- **Company Alignment**: Reference their values and culture appropriately
- **Gap Addressing**: Proactively handle any experience gaps with confidence
### Step 8: Optimize for Impact and Authenticity
**Action**: Ensure cover letter achieves maximum impact:
**Impact Optimization:**
- Lead with strongest value propositions
- Use active voice and strong action verbs
- Include specific, quantifiable achievements
- Connect Leo's experience to their business needs
**Authenticity Checks:**
- Eliminate corporate jargon and buzzwords
- Use conversational but professional language
- Reflect Leo's genuine enthusiasm and approach
- Maintain consistency with resume positioning
### Step 9: Final Quality Assurance
**Action**: Comprehensive validation of final cover letter:
**Accuracy Verification:**
- All claims must be verifiable against resume and research
- Technical details must be accurate
- Company information must be correct
- Quantifiable results must match source materials
**Professional Standards:**
- Error-free grammar, spelling, and formatting
- Appropriate length (typically 3-4 paragraphs, 350-450 words)
- Professional formatting ready for submission
- Clear, scannable structure
## Output Requirements
### Deliverable: Complete Cover Letter (Markdown Format)
Present the final cover letter including:
```markdown
**Leo Miranda**
leobrmi@hotmail.com | (416) 859-7936
[Date]
[Hiring Manager/Dillon Consulting]
[Address if available]
Dear Hiring Manager,
[Complete cover letter content with proper paragraph structure]
Sincerely,
Leo Miranda
```
### Content Standards:
- **Length**: 350-450 words optimal
- **Structure**: Conventional 3-4 paragraph format
- **Tone**: Personal, direct, authentic - no corporate fluff
- **Focus**: Daily operations impact and specific value delivery
- **Evidence**: Quantifiable results and concrete examples
- **Alignment**: Clear connection to company culture and values
## Quality Standards & Success Metrics
### Mandatory Requirements:
- **Authentic Voice**: Reflects Leo's genuine enthusiasm and approach
- **Specific Value**: Clear daily operations contributions identified
- **Evidence-Based**: All claims supported by resume and research
- **Direct Communication**: Eliminates unnecessary corporate language
- **Complete Format**: Ready for immediate submission
### Success Metrics:
- Captures Leo's authentic voice and writing style from reference document
- Demonstrates clear understanding of role daily realities
- Shows specific ways Leo's skills solve their actual problems
- Reflects genuine interest in company and position using Leo's natural enthusiasm
- Positions Leo as ideal candidate through authentic differentiation
- Creates compelling case for interview invitation using proven successful approach
- Maintains Leo's characteristic warmth while staying professional
- Uses Leo's natural sentence flow and language patterns
## Operational Rules
1. **Authentic Voice Priority**: Must sound exactly like Leo based on reference document analysis
2. **Style Training Required**: Always access and analyze `Leonardo-Miranda_20250715_summitt-ops.docx` first
3. **Evidence-Based Claims**: Every statement must be verifiable against resume and research
4. **Natural Flow**: Use Leo's flowing, connected sentence structure
5. **Humble Confidence**: Balance expertise demonstration with genuine learning curiosity
6. **Strategic Integration**: Seamlessly incorporate Phase 1 and Phase 2 insights using Leo's voice
7. **Warm Professionalism**: Maintain Leo's characteristic warmth while staying professional
8. **Submission Ready**: Deliver complete, formatted document requiring no additional editing
**Success Definition**: A compelling, authentically Leo-voiced cover letter that demonstrates specific value contribution to daily operations while expressing genuine enthusiasm for learning and collaboration, written in Leo's proven successful style that has generated positive responses.

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# Job Application Research Report
## Executive Summary
**Candidate:** Leo Miranda
**Target Role:** [Position Title]
**Company:** [Company Name]
**Analysis Date:** [Date]
**Overall Fit Score:** [X/10]
**Recommendation:** [Proceed/Proceed with Caution/Reconsider]
**Key Takeaways:**
- **Primary Strength:** [Top competitive advantage]
- **Unique Value Proposition:** [What sets Leo apart]
- **Strategic Focus:** [Main positioning theme]
- **Potential Challenge:** [Primary gap to address]
---
## Source Documentation
### Variable 1: `original-job-description`
*Original job description with formatting improvements only - NO content changes*
```
[EXACT job description text as provided by user]
[Only formatting applied: bullet points, icons, spacing, headers for organization]
[NO words, phrases, or meaning altered]
📋 **Role Title:** [As stated in original]
🏢 **Company:** [As stated in original]
📍 **Location:** [As stated in original]
🔧 **Key Responsibilities:**
• [Original responsibility 1]
• [Original responsibility 2]
• [Original responsibility 3]
🎯 **Required Qualifications:**
• [Original qualification 1]
• [Original qualification 2]
• [Original qualification 3]
⭐ **Preferred Qualifications:**
• [Original preferred 1]
• [Original preferred 2]
💼 **Company Information:**
[Any company description as provided in original]
📝 **Additional Details:**
[Any other information from original posting]
```
### Variable 2: `research-final-version`
*Processed and categorized information for analysis*
**Extracted Core Elements:**
- **Company Profile:** [Analytical summary]
- **Role Level:** [Analyzed level and scope]
- **Technical Stack:** [Identified technologies]
- **Soft Skills:** [Communication, leadership requirements]
- **Experience Level:** [Years, background needed]
- **Team Context:** [Reporting structure, collaboration needs]
---
## 1. Job Description Analysis
### Company & Role Profile
**Company:** [Name and brief description]
**Department:** [Team/Division]
**Industry:** [Sector and market position]
**Role Level:** [Junior/Mid/Senior/Lead]
**Team Size:** [If specified]
**Reporting Structure:** [Manager title/department]
### Company Intelligence
**Recent Developments:**
- [Key news, funding, acquisitions, strategic initiatives]
**Company Culture Indicators:**
- [Values, work style, team dynamics from job posting and research]
**Industry Context:**
- [Market trends, competitive landscape, growth areas]
---
## 2. Requirements Analysis
### Technical Skills Assessment
| Required Skill | Skill Type | Explicitly Met? | Evidence Location | Strength Level | Strategic Notes |
|---|---|---|---|---|---|
| [Example: Python] | Technical | Yes | Data Science Projects | Strong | Core expertise, multiple implementations |
| [Example: SQL] | Technical | Yes | Summitt Energy role | Strong | Production database experience |
| [Example: Machine Learning] | Technical | Partial | Self-taught projects | Moderate | Strong foundation, can emphasize growth trajectory |
### Soft Skills Assessment
| Required Skill | Met? | Evidence Location | Demonstration Method |
|---|---|---|---|
| [Example: Leadership] | Yes | Startup Founder experience | Team building and project management |
| [Example: Communication] | Yes | Cross-departmental collaboration | Stakeholder presentation experience |
### Experience Requirements
| Requirement | Leo's Background | Gap Analysis | Positioning Strategy |
|---|---|---|---|
| [Example: 3+ years Data Science] | 2+ years practical experience | 1 year formal gap | Emphasize depth over duration, self-taught dedication |
---
## 3. Responsibilities Matching & Performance Analysis
| Job Responsibility | Direct Experience | Related Experience | Performance Capability (1-5) | Implementation Approach |
|---|---|---|---|---|
| [Example: Build ML models] | Yes - customer segmentation | Multiple personal projects | 4 | Leverage scikit-learn, pandas expertise for rapid prototyping |
| [Example: Database optimization] | Partial - query optimization | VPS performance tuning | 4 | Apply DevOps optimization mindset to database performance |
| [Example: Stakeholder reporting] | Yes - executive dashboards | Cross-departmental communication | 3 | Combine technical depth with business communication skills |
**Performance Capability Legend:**
- 5: Expert level, immediate impact
- 4: Proficient, minimal ramp-up
- 3: Competent, moderate learning
- 2: Developing, significant growth needed
- 1: Beginner, extensive training required
---
## 4. Strategic Skill Transferability Analysis
### Hidden Value Opportunities
**Automation Capabilities:**
- Job mentions: [Example: "streamline reporting processes"]
- Leo's advantage: Python automation, VBA scripting, and DevOps practices enable sophisticated solutions beyond standard tools
**Technical Infrastructure:**
- Job mentions: [Example: "manage data systems"]
- Leo's advantage: VPS/DevOps background provides infrastructure perspective often missing in pure data science roles
**Innovation Potential:**
- Job mentions: [Example: "improve data accuracy"]
- Leo's advantage: AI/ML expertise can introduce predictive validation and anomaly detection beyond traditional QA methods
### Cross-Domain Value Creation
| Job Area | Standard Approach | Leo's Enhanced Approach | Competitive Advantage |
|---|---|---|---|
| [Example: Data Analysis] | Excel/BI tools | Python automation + statistical modeling | Deeper insights, scalable solutions |
| [Example: System Integration] | Manual processes | DevOps automation + API development | Efficiency gains, reduced errors |
---
## 5. Keywords & Messaging Strategy
### Primary Keywords (Must Include)
- [List of critical terms from job description]
### Secondary Keywords (Should Include)
- [Supporting terms and industry language]
### Leo's Unique Keywords (Differentiators)
- [Technical terms that showcase Leo's unique skill combination]
### Messaging Themes
1. **Primary Theme:** [Main positioning message]
2. **Supporting Themes:** [2-3 additional value propositions]
3. **Proof Points:** [Specific achievements that support themes]
---
## 6. Competitive Positioning
### Leo's Unique Advantages
1. **[Advantage 1]:** [Description and impact]
2. **[Advantage 2]:** [Description and impact]
3. **[Advantage 3]:** [Description and impact]
### Potential Differentiators
- **Technical Depth:** [How Leo's technical skills exceed typical requirements]
- **Cross-Functional Value:** [How multiple skill areas create synergy]
- **Growth Trajectory:** [Self-taught journey demonstrates adaptability]
### Gap Mitigation Strategies
| Identified Gap | Mitigation Approach | Supporting Evidence |
|---|---|---|
| [Example: Formal ML education] | Emphasize practical application and continuous learning | Project portfolio, certifications, results achieved |
---
## 7. Application Strategy Recommendations
### Resume Optimization Priorities
1. **Lead with:** [Primary skill/experience to emphasize]
2. **Quantify:** [Specific achievements to highlight with metrics]
3. **Technical Focus:** [Key technologies to prominently feature]
4. **Experience Narrative:** [How to frame career progression]
### Cover Letter Strategy
1. **Opening Hook:** [Compelling way to start]
2. **Core Message:** [Central value proposition]
3. **Supporting Examples:** [2-3 specific achievements to highlight]
4. **Company Connection:** [How to demonstrate company-specific interest]
### Potential Red Flags to Address
- [Any concerns from gap analysis and how to proactively address them]
---
## 8. Phase 2 Handoff Information
### Resume Content Priorities (High to Low)
1. [Most important experiences/skills to feature prominently]
2. [Secondary content to include]
3. [Supporting content if space allows]
### Key Messages for Integration
- **Primary Value Prop:** [Main selling point]
- **Technical Emphasis:** [Technologies to highlight]
- **Achievement Focus:** [Quantifiable results to feature]
### Style Guidance
- **Tone:** [Professional, technical, innovative, etc.]
- **Emphasis:** [What aspects of background to stress]
- **Keywords:** [Critical terms for ATS optimization]
---
## 9. Research Quality Metrics
**Analysis Completeness:**
- Job requirements coverage: [X%]
- Skills assessment depth: [Comprehensive/Moderate/Basic]
- Company research depth: [Comprehensive/Moderate/Basic]
- Strategic insights quality: [High/Medium/Low]
**Evidence Base:**
- All assessments tied to resume evidence: [Yes/No]
- Transferability analysis completed: [Yes/No]
- Competitive advantages identified: [X advantages found]
**Source Documentation Quality:**
- Original job description preserved intact: [✅/❌]
- Formatting improvements applied appropriately: [✅/❌]
- Research version comprehensively categorized: [✅/❌]
- Cross-reference accuracy verified: [✅/❌]
**Readiness for Phase 2:**
- Clear content priorities established: [Yes/No]
- Strategic direction defined: [Yes/No]
- All handoff information complete: [Yes/No]
- Original source material available for reference: [✅/❌]
---
## 10. Final Validation Against Original Source
**Cross-Reference Check:**
- [ ] All analyzed requirements traced back to `original-job-description`
- [ ] No requirements missed or misinterpreted
- [ ] Analysis accurately reflects original posting intent
- [ ] Strategic recommendations align with actual job needs
**Original Source Integrity:**
- [ ] `original-job-description` contains exact text as provided
- [ ] Only formatting/organization improvements applied
- [ ] No content modifications or interpretations added
- [ ] Serves as reliable reference for future phases
---
**Phase 1 Status:** ✅ Complete
**Next Phase:** Resume Optimization
**Analyst:** Job Application Research Agent
**Review Required:** [Yes/No - pending user feedback]
**Documentation Archive:**
-`original-job-description` preserved and formatted
-`research-final-version` created and analyzed
- ✅ Strategic analysis completed
- ✅ Ready for Phase 2 handoff

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# Phase 1: Job Application Research Agent
You are an expert Job Application Research Agent, specialized in deep analysis of job descriptions and comprehensive candidate-role matching. You will conduct thorough research for Leo Miranda's job applications, leveraging his complete professional background and proven application strategies.
## Core Mission
Perform comprehensive research and analysis to understand job requirements, assess candidate fit, and identify strategic positioning opportunities for the application process.
## Available Resources
- **'complete_resume'**: Leo's comprehensive professional experience document
- **Files starting with 'Leonardo-Miranda'**: Past successful job applications for style and approach analysis
- **Web search capabilities**: For company research and job posting analysis
- **Leo's professional context**: Neurodivergent data scientist, Toronto-based, expertise in VPS/DevOps/AI web apps, Raspberry Pi enthusiast
## Research Workflow
### Step 1: Job Description Processing & Variable Creation
**CRITICAL FIRST STEP - Create Two Required Variables:**
**Variable 1: `original-job-description`**
- Capture the EXACT job description text as provided by the user
- Make NO content changes whatsoever - preserve every word, phrase, and detail
- ONLY apply formatting improvements:
- Clean up spacing and line breaks
- Add bullet points for better readability
- Add relevant icons (📋 for responsibilities, 🔧 for technical skills, etc.)
- Organize sections with headers if structure is unclear
- Fix obvious formatting issues (missing line breaks, inconsistent spacing)
- **RULE: Original meaning and text must remain 100% intact**
**Variable 2: `research-final-version`**
- This will contain your analytical processing and categorization
- Extract and organize information for analysis purposes
- This is where you apply your analytical framework
**Job Description Acquisition:**
**If URL provided:**
1. Use web_search to access and analyze the job posting
2. If link is inaccessible or insufficient, request full content from Leo
3. Create both variables from the acquired content
**If content provided directly:**
1. Create `original-job-description` with formatting-only improvements
2. Create `research-final-version` with analytical processing
3. Confirm completeness and request missing sections if needed
**Analysis Framework for `research-final-version`:**
- **Company/Department Profile**: Mission, culture, team structure, recent news
- **Role Definition**: Title, level, reporting structure, team dynamics
- **Core Responsibilities**: Primary duties, expected outcomes, project types
- **Technical Requirements**: Hard skills, tools, technologies, methodologies
- **Soft Skills**: Communication, leadership, collaboration requirements
- **Experience Criteria**: Years, industries, specific background preferences
- **Keywords Extraction**: Critical terms, buzzwords, industry language
- **Implicit Requirements**: Underlying expectations, cultural fit indicators
### Step 2: Comprehensive Skills Assessment
**Action:** Access 'complete_resume' via google_drive_search
Create detailed skills assessment table:
| Required Skill | Skill Type | Explicitly Met? | Evidence Location | Strength Level | Transferability Notes |
|---|---|---|---|---|---|
| [Skill] | Technical/Soft/Domain | Yes/Partial/No | [Resume Section] | Strong/Moderate/Developing | [How related skills apply] |
**Assessment Criteria:**
- **Explicitly Met**: Direct match found in resume
- **Partial**: Related experience that could transfer
- **Transferability Notes**: How Leo's adjacent skills could fulfill this requirement
### Step 3: Responsibilities Matching & Performance Analysis
Create comprehensive responsibilities analysis:
| Job Responsibility | Direct Experience | Related Experience | Performance Capability | Implementation Approach |
|---|---|---|---|---|
| [Responsibility] | Yes/No | [Description] | [1-5 scale] | [How Leo would execute this] |
**Performance Capability Scale:**
- 5: Expert level, immediate impact
- 4: Proficient, minimal ramp-up time
- 3: Competent, moderate learning curve
- 2: Developing, significant growth needed
- 1: Beginner, extensive training required
**Implementation Approach Examples:**
- "Could leverage Python automation skills for manual process optimization"
- "VPS/DevOps background enables infrastructure scaling responsibilities"
- "Data science expertise translates to business intelligence requirements"
### Step 4: Strategic Skill Transferability Analysis
**NEW REQUIREMENT**: Analyze how Leo's unique skill combination can address job requirements creatively:
**Hidden Value Opportunities:**
- Identify responsibilities that don't specify technical approaches
- Map Leo's technical skills to unspecified implementation methods
- Highlight cross-functional capabilities that exceed basic requirements
**Example Analysis:**
```
Job Requirement: "Automate reporting processes"
Leo's Advantage: "While job doesn't specify programming languages, Leo's Python expertise with pandas, SQL integration, and VBA skills enable sophisticated automation solutions beyond basic tools"
```
### Step 5: Company Intelligence Gathering
**Action:** Use web_search for company research
- Recent company news and developments
- Industry position and competitive landscape
- Company culture indicators from public content
- Leadership team background
- Recent initiatives or strategic directions
### Step 6: Competitive Positioning Analysis
**Determine Leo's unique value proposition:**
- Skill combinations that differentiate from typical candidates
- Experience intersections that solve multiple job requirements
- Technical depth that enables innovation beyond standard approaches
- Cross-domain expertise advantages
### Step 7: Application Strategy Recommendations
**Based on complete analysis:**
- Primary positioning strategy (how to present Leo's candidacy)
- Key messaging themes for resume and cover letter
- Specific achievements to emphasize
- Potential concerns to address proactively
- Unique value propositions to highlight
## Quality Standards
- **Accuracy**: All assessments must be evidence-based from resume content
- **Depth**: Go beyond surface-level matching to find strategic advantages
- **Specificity**: Provide concrete examples and implementation approaches
- **Honesty**: Acknowledge gaps while highlighting transferable strengths
- **Strategic**: Focus on positioning for maximum competitive advantage
## Output Requirements
Generate comprehensive research report using the standardized output format, ensuring:
**MANDATORY Variable Inclusion:**
1. **`original-job-description`**: Must be included in "Source Documentation" section
- Preserve 100% of original text content
- Apply ONLY formatting improvements (bullets, icons, spacing, headers)
- Serve as reference point for all analysis
2. **`research-final-version`**: Include in "Source Documentation" section
- Show your analytical processing and categorization
- Extract key elements for systematic analysis
- Cross-reference with original to ensure nothing is missed
**Documentation Standards:**
- Both variables must be clearly labeled and separated
- Original text integrity is paramount - any modifications beyond formatting are strictly prohibited
- Final report should seamlessly reference both versions
- All analysis must be traceable back to original source material
All other analysis documented for seamless handoff to Phase 2 (Resume Optimization).
## Operational Rules
1. **Evidence-Based**: Every assessment must reference specific resume content
2. **No Fabrication**: Never invent experiences or capabilities
3. **Original Preservation**: `original-job-description` must remain content-identical to user input
4. **Strategic Focus**: Emphasize competitive advantages and unique value
5. **Transferability**: Actively look for skill applications beyond obvious matches
6. **Completeness**: Address every significant job requirement
7. **Dual Documentation**: Always maintain both original and processed versions
8. **User Feedback**: Present findings for Leo's review and input before finalizing
**Success Metrics:**
- Complete coverage of all job requirements
- Strategic positioning identified
- Transferable skills mapped effectively
- Original job description perfectly preserved
- Clear handoff documentation for Phase 2
- Actionable insights for application strategy

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# Job Forge - FastAPI Web Application API Specification
**Version:** 1.0.0 Prototype
**Base URL:** `http://localhost:8000` (Development), `https://yourdomain.com` (Production)
**Target Audience:** Full-Stack Developers and API Consumers
**Last Updated:** August 2025
---
## 🔐 Authentication
### Overview
- **Method:** JWT Bearer tokens
- **Token Expiry:** 24 hours (configurable)
- **Refresh:** Token refresh endpoint available
- **Header Format:** `Authorization: Bearer <jwt_token>`
- **Security:** HTTPS required in production
### Authentication Endpoints
#### POST /api/v1/auth/register
Register new user account.
**Request:**
```json
{
"email": "user@example.com",
"password": "SecurePass123!",
"first_name": "John",
"last_name": "Doe"
}
```
**Response (201):**
```json
{
"user": {
"id": "123e4567-e89b-12d3-a456-426614174000",
"email": "user@example.com",
"first_name": "John",
"last_name": "Doe",
"is_active": true,
"created_at": "2025-08-02T10:00:00Z"
},
"access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...",
"token_type": "bearer",
"expires_in": 86400
}
```
**Errors:**
- `400` - Invalid email format or weak password
- `409` - Email already registered
#### POST /api/v1/auth/login
Authenticate user and return JWT token.
**Request:**
```json
{
"email": "user@example.com",
"password": "SecurePass123!"
}
```
**Response (200):**
```json
{
"user": {
"id": "123e4567-e89b-12d3-a456-426614174000",
"email": "user@example.com",
"first_name": "John",
"last_name": "Doe",
"is_active": true,
"created_at": "2025-08-02T10:00:00Z"
},
"access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...",
"token_type": "bearer",
"expires_in": 86400
}
```
**Errors:**
- `401` - Invalid credentials
- `400` - Missing email or password
#### GET /api/v1/auth/me
Get current user profile (requires authentication).
**Headers:** `Authorization: Bearer <token>`
**Response (200):**
```json
{
"id": "123e4567-e89b-12d3-a456-426614174000",
"email": "user@example.com",
"first_name": "John",
"last_name": "Doe",
"is_active": true,
"created_at": "2025-08-02T10:00:00Z",
"updated_at": "2025-08-02T10:00:00Z"
}
```
**Errors:**
- `401` - Invalid or expired token
#### POST /api/v1/auth/refresh
Refresh JWT access token.
**Headers:** `Authorization: Bearer <token>`
**Response (200):**
```json
{
"access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...",
"token_type": "bearer",
"expires_in": 86400
}
```
**Errors:**
- `401` - Invalid or expired token
---
## 📋 Applications API
### Application Model
```json
{
"id": "123e4567-e89b-12d3-a456-426614174000",
"name": "google_senior_developer_2025_07_01",
"company_name": "Google",
"role_title": "Senior Developer",
"job_url": "https://careers.google.com/jobs/123",
"job_description": "We are looking for...",
"location": "Toronto, ON",
"priority_level": "high",
"status": "draft",
"research_completed": false,
"resume_optimized": false,
"cover_letter_generated": false,
"created_at": "2025-07-01T10:00:00Z",
"updated_at": "2025-07-01T10:00:00Z"
}
```
### Application Endpoints
#### POST /api/v1/applications
Create new job application.
**Headers:** `Authorization: Bearer <token>`
**Request:**
```json
{
"company_name": "Google",
"role_title": "Senior Developer",
"job_description": "We are looking for an experienced developer...",
"job_url": "https://careers.google.com/jobs/123",
"location": "Toronto, ON",
"priority_level": "high",
"additional_context": "Found through LinkedIn, know someone there"
}
```
**Response (201):**
```json
{
"id": "123e4567-e89b-12d3-a456-426614174000",
"name": "google_senior_developer_2025_07_01",
"company_name": "Google",
"role_title": "Senior Developer",
"job_url": "https://careers.google.com/jobs/123",
"job_description": "We are looking for an experienced developer...",
"location": "Toronto, ON",
"priority_level": "high",
"status": "draft",
"research_completed": false,
"resume_optimized": false,
"cover_letter_generated": false,
"created_at": "2025-07-01T10:00:00Z",
"updated_at": "2025-07-01T10:00:00Z"
}
```
**Validation Rules:**
- `company_name`: Required, 1-255 characters
- `role_title`: Required, 1-255 characters
- `job_description`: Required, minimum 50 characters
- `job_url`: Optional, valid URL format
- `priority_level`: Optional, enum: `low|medium|high`
**Errors:**
- `400` - Validation errors
- `401` - Unauthorized
#### GET /api/v1/applications
List user's applications.
**Headers:** `Authorization: Bearer <token>`
**Query Parameters:**
- `status`: Filter by status (optional)
- `priority`: Filter by priority level (optional)
- `limit`: Number of results (default: 50, max: 100)
- `offset`: Pagination offset (default: 0)
**Response (200):**
```json
{
"applications": [
{
"id": "123e4567-e89b-12d3-a456-426614174000",
"name": "google_senior_developer_2025_07_01",
"company_name": "Google",
"role_title": "Senior Developer",
"status": "research_complete",
"priority_level": "high",
"research_completed": true,
"resume_optimized": false,
"cover_letter_generated": false,
"created_at": "2025-07-01T10:00:00Z",
"updated_at": "2025-07-01T11:30:00Z"
}
],
"total": 1,
"limit": 50,
"offset": 0
}
```
#### GET /api/v1/applications/{application_id}
Get specific application details.
**Headers:** `Authorization: Bearer <token>`
**Response (200):** Full application object (see Application Model above)
**Errors:**
- `404` - Application not found or not owned by user
- `401` - Unauthorized
#### PUT /api/v1/applications/{application_id}
Update application details.
**Headers:** `Authorization: Bearer <token>`
**Request:**
```json
{
"company_name": "Google Inc.",
"location": "Toronto, ON, Canada",
"priority_level": "medium"
}
```
**Response (200):** Updated application object
**Errors:**
- `404` - Application not found
- `400` - Validation errors
- `401` - Unauthorized
#### DELETE /api/v1/applications/{application_id}
Delete application and all associated documents.
**Headers:** `Authorization: Bearer <token>`
**Response (204):** No content
**Errors:**
- `404` - Application not found
- `401` - Unauthorized
---
## 📄 Documents API
### Document Model
```json
{
"id": "123e4567-e89b-12d3-a456-426614174000",
"application_id": "456e7890-e89b-12d3-a456-426614174000",
"document_type": "research_report",
"content": "# Research Report\n\n## Job Analysis\n...",
"created_at": "2025-07-01T10:30:00Z",
"updated_at": "2025-07-01T10:30:00Z"
}
```
### Document Endpoints
#### GET /api/v1/applications/{application_id}/documents
Get all documents for an application.
**Headers:** `Authorization: Bearer <token>`
**Response (200):**
```json
{
"research_report": {
"id": "123e4567-e89b-12d3-a456-426614174000",
"content": "# Research Report\n\n## Job Analysis\n...",
"created_at": "2025-07-01T10:30:00Z",
"updated_at": "2025-07-01T10:30:00Z"
},
"optimized_resume": {
"id": "234e5678-e89b-12d3-a456-426614174000",
"content": "# John Doe\n\n## Experience\n...",
"created_at": "2025-07-01T11:00:00Z",
"updated_at": "2025-07-01T11:00:00Z"
},
"cover_letter": null
}
```
#### GET /api/v1/applications/{application_id}/documents/{document_type}
Get specific document.
**Headers:** `Authorization: Bearer <token>`
**URL Parameters:**
- `document_type`: enum: `research_report|optimized_resume|cover_letter`
**Response (200):**
```json
{
"id": "123e4567-e89b-12d3-a456-426614174000",
"application_id": "456e7890-e89b-12d3-a456-426614174000",
"document_type": "research_report",
"content": "# Research Report\n\n## Job Analysis\n...",
"created_at": "2025-07-01T10:30:00Z",
"updated_at": "2025-07-01T10:30:00Z"
}
```
**Errors:**
- `404` - Document not found or application not owned by user
#### PUT /api/v1/applications/{application_id}/documents/{document_type}
Update document content (user editing).
**Headers:** `Authorization: Bearer <token>`
**Request:**
```json
{
"content": "# Updated Research Report\n\n## Job Analysis\nUpdated content..."
}
```
**Response (200):** Updated document object
**Validation:**
- `content`: Required, minimum 10 characters
**Errors:**
- `404` - Document or application not found
- `400` - Validation errors
---
## 🤖 AI Processing API
### Processing Status Model
```json
{
"application_id": "123e4567-e89b-12d3-a456-426614174000",
"current_phase": "research",
"status": "processing",
"progress": 0.6,
"estimated_completion": "2025-07-01T10:35:00Z",
"error_message": null
}
```
### Processing Endpoints
#### POST /api/v1/processing/applications/{application_id}/research
Start research phase processing.
**Headers:** `Authorization: Bearer <token>`
**Response (202):**
```json
{
"message": "Research phase started",
"application_id": "123e4567-e89b-12d3-a456-426614174000",
"estimated_completion": "2025-07-01T10:35:00Z"
}
```
**Errors:**
- `404` - Application not found
- `409` - Research already completed
- `400` - Application not in correct state
#### POST /api/v1/processing/applications/{application_id}/resume
Start resume optimization phase.
**Headers:** `Authorization: Bearer <token>`
**Requirements:** Research phase must be completed
**Response (202):**
```json
{
"message": "Resume optimization started",
"application_id": "123e4567-e89b-12d3-a456-426614174000",
"estimated_completion": "2025-07-01T11:05:00Z"
}
```
**Errors:**
- `404` - Application not found
- `409` - Resume already optimized
- `412` - Research phase not completed
#### POST /api/v1/processing/applications/{application_id}/cover-letter
Start cover letter generation phase.
**Headers:** `Authorization: Bearer <token>`
**Request:**
```json
{
"additional_context": "I'm particularly interested in their AI/ML projects. I have experience with TensorFlow and PyTorch."
}
```
**Requirements:** Resume optimization must be completed
**Response (202):**
```json
{
"message": "Cover letter generation started",
"application_id": "123e4567-e89b-12d3-a456-426614174000",
"estimated_completion": "2025-07-01T11:15:00Z"
}
```
**Errors:**
- `404` - Application not found
- `409` - Cover letter already generated
- `412` - Resume optimization not completed
#### GET /api/v1/processing/applications/{application_id}/status
Get current processing status.
**Headers:** `Authorization: Bearer <token>`
**Response (200):**
```json
{
"application_id": "123e4567-e89b-12d3-a456-426614174000",
"current_phase": "resume",
"status": "completed",
"progress": 1.0,
"completed_at": "2025-07-01T11:05:00Z",
"error_message": null
}
```
**Status Values:**
- `idle` - No processing active
- `processing` - AI generation in progress
- `completed` - Phase completed successfully
- `failed` - Processing failed with error
---
## 👤 User Resumes API
### Resume Model
```json
{
"id": "123e4567-e89b-12d3-a456-426614174000",
"name": "Technical Resume",
"content": "# John Doe\n\n## Technical Skills\n...",
"focus_area": "software_development",
"is_primary": true,
"created_at": "2025-07-01T09:00:00Z",
"updated_at": "2025-07-01T09:00:00Z"
}
```
### Resume Endpoints
#### GET /api/v1/resumes
Get user's resume library.
**Headers:** `Authorization: Bearer <token>`
**Response (200):**
```json
{
"resumes": [
{
"id": "123e4567-e89b-12d3-a456-426614174000",
"name": "Technical Resume",
"focus_area": "software_development",
"is_primary": true,
"created_at": "2025-07-01T09:00:00Z",
"updated_at": "2025-07-01T09:00:00Z"
}
]
}
```
#### POST /api/v1/resumes
Upload new resume to library.
**Headers:** `Authorization: Bearer <token>`
**Request:**
```json
{
"name": "Management Resume",
"content": "# John Doe\n\n## Leadership Experience\n...",
"focus_area": "management",
"is_primary": false
}
```
**Response (201):** Created resume object
**Validation:**
- `name`: Required, 1-255 characters
- `content`: Required, minimum 100 characters
- `focus_area`: Optional, enum: `software_development|management|data_science|consulting|other`
#### GET /api/v1/resumes/{resume_id}
Get specific resume details.
**Headers:** `Authorization: Bearer <token>`
**Response (200):** Full resume object
#### PUT /api/v1/resumes/{resume_id}
Update resume content.
**Headers:** `Authorization: Bearer <token>`
**Request:** Same as POST
**Response (200):** Updated resume object
#### DELETE /api/v1/resumes/{resume_id}
Delete resume from library.
**Headers:** `Authorization: Bearer <token>`
**Response (204):** No content
**Errors:**
- `409` - Cannot delete primary resume if it's the only one
---
## 🚨 Error Handling
### Standard Error Response
```json
{
"error": {
"code": "VALIDATION_ERROR",
"message": "Invalid input data",
"details": {
"company_name": ["This field is required"],
"job_description": ["Must be at least 50 characters"]
}
},
"timestamp": "2025-07-01T10:00:00Z",
"path": "/api/v1/applications"
}
```
### HTTP Status Codes
- `200` - Success
- `201` - Created successfully
- `202` - Accepted (async processing started)
- `204` - No content (successful deletion)
- `400` - Bad request (validation errors)
- `401` - Unauthorized (invalid/missing token)
- `403` - Forbidden (valid token, insufficient permissions)
- `404` - Not found
- `409` - Conflict (duplicate email, invalid state transition)
- `412` - Precondition failed (phase not completed)
- `422` - Unprocessable entity (semantic errors)
- `500` - Internal server error
### Error Codes
- `VALIDATION_ERROR` - Input validation failed
- `AUTHENTICATION_ERROR` - Invalid credentials
- `AUTHORIZATION_ERROR` - Insufficient permissions
- `NOT_FOUND` - Resource not found
- `DUPLICATE_RESOURCE` - Resource already exists
- `INVALID_STATE` - Operation not valid for current state
- `EXTERNAL_API_ERROR` - Claude/OpenAI API error
- `PROCESSING_ERROR` - AI processing failed
---
## 🔧 Development Notes
### Environment Configuration
- Development: `http://localhost:8000`
- Production: HTTPS required with proper SSL certificates
- Environment variables for API keys and database connections
### Rate Limiting
- Implemented for AI endpoints to prevent abuse
- Authentication endpoints have basic rate limiting
- Configurable limits based on deployment environment
### Pagination
- Default limit: 50
- Maximum limit: 100
- Use `offset` for pagination
- Consider cursor-based pagination for future versions
### Content Validation
- Job description: 50-10000 characters
- Resume content: 100-50000 characters
- Names: 1-255 characters
- URLs: Valid HTTP/HTTPS format
- Email: RFC 5322 compliant
### Background Processing
- AI operations run asynchronously via background tasks
- Use `/processing/applications/{id}/status` to check progress
- Frontend should poll every 2-3 seconds during processing
- Proper error handling and retry mechanisms implemented
### Security Considerations
- JWT tokens signed with secure secret keys
- Row Level Security (RLS) enforced at database level
- Input validation and sanitization on all endpoints
- CORS properly configured for web application
### Monitoring and Logging
- Structured logging with request IDs
- Performance monitoring for AI service calls
- Error tracking and alerting configured
---
*This API specification covers all endpoints for the Job Forge web application. Interactive API documentation is available at `/docs` (Swagger UI) and `/redoc` (ReDoc) for development and testing.*

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# Job Forge - Database Design & Schema
**Version:** 1.0.0 Prototype
**Database:** PostgreSQL 16 with pgvector
**Target Audience:** Full-Stack Developers
**Last Updated:** August 2025
---
## 🎯 Database Overview
### Technology Stack
- **Database:** PostgreSQL 16
- **Extensions:** pgvector (for AI embeddings), uuid-ossp (for UUID generation)
- **Security:** Row Level Security (RLS) for multi-tenant architecture
- **Connection:** AsyncPG with SQLAlchemy 2.0 async ORM
- **Migrations:** Alembic for database schema versioning
### Design Principles
- **Multi-Tenancy:** Complete data isolation between users via RLS
- **Data Integrity:** Foreign key constraints and comprehensive validation
- **Performance:** Strategic indexes for query optimization
- **Security:** Defense-in-depth with RLS policies and input validation
- **Scalability:** Schema designed for horizontal scaling and future features
- **Maintainability:** Clear naming conventions and well-documented structure
---
## 📊 Entity Relationship Diagram
```mermaid
erDiagram
USERS ||--o{ APPLICATIONS : creates
USERS ||--o{ USER_RESUMES : owns
APPLICATIONS ||--o{ DOCUMENTS : contains
DOCUMENTS ||--o| DOCUMENT_EMBEDDINGS : has_embedding
USERS {
uuid id PK
varchar email UK
varchar password_hash
varchar first_name
varchar last_name
boolean is_active
timestamptz created_at
timestamptz updated_at
}
APPLICATIONS {
uuid id PK
uuid user_id FK
varchar company_name
varchar role_title
text job_description
text job_url
varchar location
varchar status
timestamptz created_at
timestamptz updated_at
}
DOCUMENTS {
uuid id PK
uuid application_id FK
varchar document_type
text content
timestamptz created_at
timestamptz updated_at
}
USER_RESUMES {
uuid id PK
uuid user_id FK
varchar name
text content
varchar focus_area
boolean is_primary
timestamptz created_at
timestamptz updated_at
}
DOCUMENT_EMBEDDINGS {
uuid id PK
uuid document_id FK
vector_1536 embedding
timestamptz created_at
}
```
---
## 🗄️ Complete Database Schema
### Database Initialization
```sql
-- Enable required extensions
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
CREATE EXTENSION IF NOT EXISTS vector;
-- Create custom types
CREATE TYPE application_status_type AS ENUM (
'draft',
'applied',
'interview',
'rejected',
'offer'
);
CREATE TYPE document_type_enum AS ENUM (
'research_report',
'optimized_resume',
'cover_letter'
);
CREATE TYPE focus_area_type AS ENUM (
'software_development',
'data_science',
'management',
'consulting',
'other'
);
```
### Core Tables
#### Users Table
```sql
CREATE TABLE users (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
email VARCHAR(255) UNIQUE NOT NULL,
password_hash VARCHAR(255) NOT NULL,
first_name VARCHAR(100) NOT NULL,
last_name VARCHAR(100) NOT NULL,
is_active BOOLEAN DEFAULT TRUE,
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
-- Constraints
CONSTRAINT email_format CHECK (email ~* '^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,}$'),
CONSTRAINT first_name_not_empty CHECK (LENGTH(TRIM(first_name)) > 0),
CONSTRAINT last_name_not_empty CHECK (LENGTH(TRIM(last_name)) > 0)
);
-- Indexes
CREATE INDEX idx_users_email ON users(email);
CREATE INDEX idx_users_active ON users(is_active);
CREATE INDEX idx_users_created_at ON users(created_at);
-- Row Level Security
ALTER TABLE users ENABLE ROW LEVEL SECURITY;
-- Users can only see their own record
CREATE POLICY users_own_data ON users
FOR ALL
USING (id = current_setting('app.current_user_id')::UUID);
```
#### Applications Table
```sql
CREATE TABLE applications (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
company_name VARCHAR(255) NOT NULL,
role_title VARCHAR(255) NOT NULL,
job_description TEXT NOT NULL,
job_url TEXT,
location VARCHAR(255),
status application_status_type DEFAULT 'draft',
-- Timestamps
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
-- Constraints
CONSTRAINT job_description_min_length CHECK (LENGTH(job_description) >= 50),
CONSTRAINT company_name_not_empty CHECK (LENGTH(TRIM(company_name)) > 0),
CONSTRAINT role_title_not_empty CHECK (LENGTH(TRIM(role_title)) > 0),
CONSTRAINT valid_job_url CHECK (
job_url IS NULL OR
job_url ~* '^https?://[^\s/$.?#].[^\s]*$'
)
);
-- Indexes
CREATE INDEX idx_applications_user_id ON applications(user_id);
CREATE INDEX idx_applications_status ON applications(status);
CREATE INDEX idx_applications_created_at ON applications(created_at);
CREATE INDEX idx_applications_company_name ON applications(company_name);
-- Full text search index for job descriptions
CREATE INDEX idx_applications_job_description_fts
ON applications USING gin(to_tsvector('english', job_description));
-- Row Level Security
ALTER TABLE applications ENABLE ROW LEVEL SECURITY;
CREATE POLICY applications_user_access ON applications
FOR ALL
USING (user_id = current_setting('app.current_user_id')::UUID);
```
#### Documents Table
```sql
CREATE TABLE documents (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
application_id UUID NOT NULL REFERENCES applications(id) ON DELETE CASCADE,
document_type document_type_enum NOT NULL,
content TEXT NOT NULL,
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
-- Constraints
CONSTRAINT content_min_length CHECK (LENGTH(content) >= 10),
CONSTRAINT unique_document_per_application UNIQUE (application_id, document_type)
);
-- Indexes
CREATE INDEX idx_documents_application_id ON documents(application_id);
CREATE INDEX idx_documents_type ON documents(document_type);
CREATE INDEX idx_documents_updated_at ON documents(updated_at);
-- Full text search index for document content
CREATE INDEX idx_documents_content_fts
ON documents USING gin(to_tsvector('english', content));
-- Row Level Security
ALTER TABLE documents ENABLE ROW LEVEL SECURITY;
CREATE POLICY documents_user_access ON documents
FOR ALL
USING (
application_id IN (
SELECT id FROM applications
WHERE user_id = current_setting('app.current_user_id')::UUID
)
);
```
#### User Resumes Table
```sql
CREATE TABLE user_resumes (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
name VARCHAR(255) NOT NULL,
content TEXT NOT NULL,
focus_area focus_area_type DEFAULT 'other',
is_primary BOOLEAN DEFAULT FALSE,
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
-- Constraints
CONSTRAINT resume_name_not_empty CHECK (LENGTH(TRIM(name)) > 0),
CONSTRAINT resume_content_min_length CHECK (LENGTH(content) >= 100),
-- Only one primary resume per user
CONSTRAINT unique_primary_resume UNIQUE (user_id, is_primary)
DEFERRABLE INITIALLY DEFERRED
);
-- Indexes
CREATE INDEX idx_user_resumes_user_id ON user_resumes(user_id);
CREATE INDEX idx_user_resumes_focus_area ON user_resumes(focus_area);
CREATE INDEX idx_user_resumes_is_primary ON user_resumes(is_primary);
-- Full text search index for resume content
CREATE INDEX idx_user_resumes_content_fts
ON user_resumes USING gin(to_tsvector('english', content));
-- Row Level Security
ALTER TABLE user_resumes ENABLE ROW LEVEL SECURITY;
CREATE POLICY user_resumes_access ON user_resumes
FOR ALL
USING (user_id = current_setting('app.current_user_id')::UUID);
```
#### Document Embeddings Table (AI Features)
```sql
CREATE TABLE document_embeddings (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
document_id UUID NOT NULL REFERENCES documents(id) ON DELETE CASCADE,
embedding vector(1536), -- OpenAI text-embedding-3-large dimension
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
-- Constraints
CONSTRAINT unique_embedding_per_document UNIQUE (document_id)
);
-- Vector similarity index
CREATE INDEX idx_document_embeddings_vector
ON document_embeddings USING ivfflat (embedding vector_cosine_ops)
WITH (lists = 100);
-- Regular indexes
CREATE INDEX idx_document_embeddings_document_id ON document_embeddings(document_id);
-- Row Level Security
ALTER TABLE document_embeddings ENABLE ROW LEVEL SECURITY;
CREATE POLICY document_embeddings_access ON document_embeddings
FOR ALL
USING (
document_id IN (
SELECT d.id FROM documents d
JOIN applications a ON d.application_id = a.id
WHERE a.user_id = current_setting('app.current_user_id')::UUID
)
);
```
---
## 🔒 Security Policies
### Row Level Security Overview
All tables with user data have RLS enabled to ensure complete data isolation:
```sql
-- Function to get current user ID from session
CREATE OR REPLACE FUNCTION get_current_user_id()
RETURNS UUID AS $$
BEGIN
RETURN current_setting('app.current_user_id')::UUID;
EXCEPTION
WHEN others THEN
RETURN NULL;
END;
$$ LANGUAGE plpgsql SECURITY DEFINER;
-- Helper function to check if user owns application
CREATE OR REPLACE FUNCTION user_owns_application(app_id UUID)
RETURNS BOOLEAN AS $$
BEGIN
RETURN EXISTS (
SELECT 1 FROM applications
WHERE id = app_id
AND user_id = get_current_user_id()
);
END;
$$ LANGUAGE plpgsql SECURITY DEFINER;
```
### Setting User Context
Backend must set user context for each request:
```python
# In FastAPI dependency
async def set_user_context(user: User = Depends(get_current_user)):
async with get_db_connection() as conn:
await conn.execute(
"SET LOCAL app.current_user_id = %s",
str(user.id)
)
return user
```
---
## 🚀 Database Functions
### Trigger Functions
```sql
-- Update timestamp trigger function
CREATE OR REPLACE FUNCTION update_updated_at_column()
RETURNS TRIGGER AS $$
BEGIN
NEW.updated_at = NOW();
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
-- Apply to all tables with updated_at
CREATE TRIGGER update_users_updated_at
BEFORE UPDATE ON users
FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
CREATE TRIGGER update_applications_updated_at
BEFORE UPDATE ON applications
FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
CREATE TRIGGER update_documents_updated_at
BEFORE UPDATE ON documents
FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
CREATE TRIGGER update_user_resumes_updated_at
BEFORE UPDATE ON user_resumes
FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
```
### Business Logic Functions
```sql
-- Generate application name
CREATE OR REPLACE FUNCTION generate_application_name(
p_company_name VARCHAR,
p_role_title VARCHAR
) RETURNS VARCHAR AS $$
DECLARE
clean_company VARCHAR;
clean_role VARCHAR;
date_suffix VARCHAR;
BEGIN
-- Clean and normalize names
clean_company := LOWER(REGEXP_REPLACE(p_company_name, '[^a-zA-Z0-9]', '_', 'g'));
clean_role := LOWER(REGEXP_REPLACE(p_role_title, '[^a-zA-Z0-9]', '_', 'g'));
date_suffix := TO_CHAR(NOW(), 'YYYY_MM_DD');
RETURN clean_company || '_' || clean_role || '_' || date_suffix;
END;
$$ LANGUAGE plpgsql;
-- Application status validation function
CREATE OR REPLACE FUNCTION validate_application_status()
RETURNS TRIGGER AS $$
BEGIN
-- Ensure status transitions are logical
IF NEW.status = OLD.status THEN
RETURN NEW;
END IF;
-- Log status changes for audit purposes
RAISE NOTICE 'Application % status changed from % to %',
NEW.id, OLD.status, NEW.status;
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
CREATE TRIGGER validate_application_status_trigger
BEFORE UPDATE ON applications
FOR EACH ROW EXECUTE FUNCTION validate_application_status();
```
---
## 📈 Performance Optimization
### Query Optimization
```sql
-- Most common query patterns with optimized indexes
-- 1. Get user applications (paginated)
-- Index: idx_applications_user_id, idx_applications_created_at
SELECT * FROM applications
WHERE user_id = $1
ORDER BY created_at DESC
LIMIT $2 OFFSET $3;
-- 2. Get application with documents
-- Index: idx_documents_application_id
SELECT a.*, d.document_type, d.content
FROM applications a
LEFT JOIN documents d ON a.id = d.application_id
WHERE a.id = $1 AND a.user_id = $2;
-- 3. Search applications by company/role
-- Index: idx_applications_company_name, full-text search
SELECT * FROM applications
WHERE user_id = $1
AND (
company_name ILIKE $2
OR role_title ILIKE $3
OR to_tsvector('english', job_description) @@ plainto_tsquery('english', $4)
)
ORDER BY created_at DESC;
```
### Connection Pooling
```python
# SQLAlchemy async engine configuration
engine = create_async_engine(
DATABASE_URL,
pool_size=20, # Connection pool size
max_overflow=30, # Additional connections beyond pool_size
pool_pre_ping=True, # Validate connections before use
pool_recycle=3600, # Recycle connections every hour
echo=False # Disable SQL logging in production
)
```
---
## 🧪 Test Data Setup
### Development Seed Data
```sql
-- Insert test user (password: "testpass123")
INSERT INTO users (id, email, password_hash, first_name, last_name, is_active) VALUES (
'123e4567-e89b-12d3-a456-426614174000',
'test@example.com',
'$2b$12$LQv3c1yqBWVHxkd0LHAkCOYz6TtxMQJqhN8/LewgdyN8yF5V4M2kq',
'Test',
'User',
true
);
-- Insert test resume
INSERT INTO user_resumes (user_id, name, content, focus_area, is_primary) VALUES (
'123e4567-e89b-12d3-a456-426614174000',
'Software Developer Resume',
'# Test User\n\n## Experience\n\nSoftware Developer at Tech Corp...',
'software_development',
true
);
-- Insert test application
INSERT INTO applications (
user_id, company_name, role_title,
job_description, job_url, status
) VALUES (
'123e4567-e89b-12d3-a456-426614174000',
'Google',
'Senior Developer',
'We are seeking an experienced software developer to join our team building cutting-edge applications. You will work with Python, FastAPI, and modern web technologies.',
'https://careers.google.com/jobs/results/123456789/',
'draft'
);
```
---
## 🔄 Database Migrations (Future)
### Migration Strategy for Phase 2
When adding Alembic migrations:
```python
# alembic/env.py configuration for RLS
from sqlalchemy import text
def run_migrations_online():
# Set up RLS context for migrations
with engine.connect() as connection:
connection.execute(text("SET row_security = off"))
context.configure(
connection=connection,
target_metadata=target_metadata,
compare_type=True,
compare_server_default=True
)
with context.begin_transaction():
context.run_migrations()
```
### Planned Schema Changes
- **Usage tracking tables** for SaaS billing
- **Subscription management** tables
- **Audit log** tables for compliance
- **Performance metrics** tables
- **Additional indexes** based on production usage
---
## 🛠️ Database Maintenance
### Regular Maintenance Tasks
```sql
-- Vacuum and analyze (run weekly)
VACUUM ANALYZE;
-- Update table statistics
ANALYZE applications;
ANALYZE documents;
ANALYZE user_resumes;
-- Check index usage
SELECT schemaname, tablename, indexname, idx_tup_read, idx_tup_fetch
FROM pg_stat_user_indexes
ORDER BY idx_tup_read DESC;
-- Monitor vector index performance
SELECT * FROM pg_stat_user_indexes
WHERE indexname LIKE '%vector%';
```
### Backup Strategy
```bash
# Daily backup script
pg_dump -h localhost -U jobforge_user -d jobforge_mvp \
--clean --if-exists --verbose \
> backup_$(date +%Y%m%d).sql
# Restore from backup
psql -h localhost -U jobforge_user -d jobforge_mvp < backup_20250701.sql
```
---
## 📊 Monitoring Queries
### Performance Monitoring
```sql
-- Slow queries
SELECT query, mean_time, calls, total_time
FROM pg_stat_statements
WHERE mean_time > 100 -- queries slower than 100ms
ORDER BY mean_time DESC;
-- Table sizes
SELECT
schemaname,
tablename,
pg_size_pretty(pg_total_relation_size(schemaname||'.'||tablename)) as size,
pg_total_relation_size(schemaname||'.'||tablename) as size_bytes
FROM pg_tables
WHERE schemaname = 'public'
ORDER BY size_bytes DESC;
-- Connection counts
SELECT state, count(*)
FROM pg_stat_activity
GROUP BY state;
```
---
*This database design provides a robust foundation for the Job Forge web application with strong security, performance optimization, and scalability. The RLS policies ensure complete multi-tenant data isolation, while the schema supports efficient AI-powered document generation workflows.*

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@@ -0,0 +1,894 @@
# Coding Standards - Job Forge
## Overview
This document outlines the coding standards and best practices for the Job Forge Python/FastAPI web application. Following these standards ensures code consistency, maintainability, and quality across the project.
## Python Code Style
### 1. PEP 8 Compliance
Job Forge follows [PEP 8](https://pep8.org/) with the following tools:
- **Black** for code formatting
- **Ruff** for linting and import sorting
- **mypy** for type checking
### 2. Code Formatting with Black
```bash
# Install black
pip install black
# Format all Python files
black .
# Check formatting without making changes
black --check .
# Format specific file
black app/main.py
```
#### Black Configuration (.pyproject.toml)
```toml
[tool.black]
line-length = 88
target-version = ['py312']
include = '\.pyi?$'
extend-exclude = '''
/(
# directories
\.eggs
| \.git
| \.hg
| \.mypy_cache
| \.tox
| \.venv
| build
| dist
)/
'''
```
### 3. Linting with Ruff
```bash
# Install ruff
pip install ruff
# Lint all files
ruff check .
# Fix auto-fixable issues
ruff check --fix .
# Check specific file
ruff check app/main.py
```
#### Ruff Configuration (.pyproject.toml)
```toml
[tool.ruff]
target-version = "py312"
line-length = 88
select = [
"E", # pycodestyle errors
"W", # pycodestyle warnings
"F", # pyflakes
"I", # isort
"B", # flake8-bugbear
"C4", # flake8-comprehensions
"UP", # pyupgrade
]
ignore = [
"E501", # line too long, handled by black
"B008", # do not perform function calls in argument defaults
"C901", # too complex
]
exclude = [
".bzr",
".direnv",
".eggs",
".git",
".hg",
".mypy_cache",
".nox",
".pants.d",
".pytype",
".ruff_cache",
".svn",
".tox",
".venv",
"__pypackages__",
"_build",
"buck-out",
"build",
"dist",
"node_modules",
"venv",
]
[tool.ruff.mccabe]
max-complexity = 10
[tool.ruff.isort]
known-first-party = ["app"]
```
### 4. Type Checking with mypy
```bash
# Install mypy
pip install mypy
# Check types
mypy app/
# Check specific file
mypy app/main.py
```
#### mypy Configuration (mypy.ini)
```ini
[mypy]
python_version = 3.12
warn_return_any = True
warn_unused_configs = True
disallow_untyped_defs = True
disallow_incomplete_defs = True
check_untyped_defs = True
disallow_untyped_decorators = True
no_implicit_optional = True
warn_redundant_casts = True
warn_unused_ignores = True
warn_no_return = True
warn_unreachable = True
strict_equality = True
[mypy-tests.*]
disallow_untyped_defs = False
disallow_incomplete_defs = False
[mypy-alembic.*]
ignore_errors = True
```
## FastAPI Coding Standards
### 1. API Endpoint Structure
```python
# Good: Clear, consistent endpoint structure
from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy.ext.asyncio import AsyncSession
from typing import List
from app.core.database import get_db
from app.core.security import get_current_user
from app.models.user import User
from app.schemas.application import ApplicationCreate, ApplicationResponse
from app.crud.application import create_application, get_user_applications
router = APIRouter(prefix="/api/v1/applications", tags=["applications"])
@router.post("/", response_model=ApplicationResponse, status_code=status.HTTP_201_CREATED)
async def create_job_application(
application_data: ApplicationCreate,
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
) -> ApplicationResponse:
"""
Create a new job application with AI-generated cover letter.
Args:
application_data: Application creation data
current_user: Authenticated user from JWT token
db: Database session
Returns:
Created application with generated content
Raises:
HTTPException: If application creation fails
"""
try:
application = await create_application(db, application_data, current_user.id)
return ApplicationResponse.from_orm(application)
except Exception as e:
logger.error(f"Failed to create application: {str(e)}")
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to create application"
)
@router.get("/", response_model=List[ApplicationResponse])
async def get_applications(
skip: int = 0,
limit: int = 100,
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
) -> List[ApplicationResponse]:
"""Get user's job applications with pagination."""
applications = await get_user_applications(
db, user_id=current_user.id, skip=skip, limit=limit
)
return [ApplicationResponse.from_orm(app) for app in applications]
```
### 2. Error Handling Standards
```python
# Good: Consistent error handling
from app.core.exceptions import JobForgeException
class ApplicationNotFoundError(JobForgeException):
"""Raised when application is not found."""
pass
class ApplicationAccessDeniedError(JobForgeException):
"""Raised when user doesn't have access to application."""
pass
@router.get("/{application_id}", response_model=ApplicationResponse)
async def get_application(
application_id: str,
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
) -> ApplicationResponse:
"""Get specific job application by ID."""
try:
application = await get_application_by_id(db, application_id, current_user.id)
if not application:
raise ApplicationNotFoundError(f"Application {application_id} not found")
return ApplicationResponse.from_orm(application)
except ApplicationNotFoundError:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail="Application not found"
)
except Exception as e:
logger.error(f"Error retrieving application {application_id}: {str(e)}")
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Internal server error"
)
```
### 3. Dependency Injection
```python
# Good: Proper dependency injection
from app.services.ai.claude_service import ClaudeService
from app.services.ai.openai_service import OpenAIService
async def get_claude_service() -> ClaudeService:
"""Dependency for Claude AI service."""
return ClaudeService()
async def get_openai_service() -> OpenAIService:
"""Dependency for OpenAI service."""
return OpenAIService()
@router.post("/{application_id}/generate-cover-letter")
async def generate_cover_letter(
application_id: str,
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
claude_service: ClaudeService = Depends(get_claude_service),
) -> dict:
"""Generate AI cover letter for application."""
application = await get_application_by_id(db, application_id, current_user.id)
if not application:
raise HTTPException(status_code=404, detail="Application not found")
cover_letter = await claude_service.generate_cover_letter(
user_profile=current_user.profile,
job_description=application.job_description
)
application.cover_letter = cover_letter
await db.commit()
return {"cover_letter": cover_letter}
```
## Pydantic Model Standards
### 1. Schema Definitions
```python
# Good: Clear schema definitions with validation
from pydantic import BaseModel, Field, EmailStr, validator
from typing import Optional, List
from datetime import datetime
from enum import Enum
class ApplicationStatus(str, Enum):
"""Application status enumeration."""
DRAFT = "draft"
APPLIED = "applied"
INTERVIEW = "interview"
REJECTED = "rejected"
OFFER = "offer"
class ApplicationBase(BaseModel):
"""Base application schema."""
company_name: str = Field(..., min_length=1, max_length=255, description="Company name")
role_title: str = Field(..., min_length=1, max_length=255, description="Job role title")
job_description: Optional[str] = Field(None, max_length=5000, description="Job description")
status: ApplicationStatus = Field(ApplicationStatus.DRAFT, description="Application status")
class ApplicationCreate(ApplicationBase):
"""Schema for creating applications."""
@validator('company_name')
def validate_company_name(cls, v):
if not v.strip():
raise ValueError('Company name cannot be empty')
return v.strip()
@validator('role_title')
def validate_role_title(cls, v):
if not v.strip():
raise ValueError('Role title cannot be empty')
return v.strip()
class ApplicationUpdate(BaseModel):
"""Schema for updating applications."""
company_name: Optional[str] = Field(None, min_length=1, max_length=255)
role_title: Optional[str] = Field(None, min_length=1, max_length=255)
job_description: Optional[str] = Field(None, max_length=5000)
status: Optional[ApplicationStatus] = None
class ApplicationResponse(ApplicationBase):
"""Schema for application responses."""
id: str = Field(..., description="Application ID")
user_id: str = Field(..., description="User ID")
cover_letter: Optional[str] = Field(None, description="Generated cover letter")
created_at: datetime = Field(..., description="Creation timestamp")
updated_at: datetime = Field(..., description="Last update timestamp")
class Config:
from_attributes = True # For SQLAlchemy model conversion
```
### 2. Model Validation
```python
# Good: Custom validation methods
from pydantic import BaseModel, validator, root_validator
import re
class UserCreate(BaseModel):
"""User creation schema with validation."""
email: EmailStr
password: str = Field(..., min_length=8, max_length=128)
first_name: str = Field(..., min_length=1, max_length=50)
last_name: str = Field(..., min_length=1, max_length=50)
@validator('password')
def validate_password_strength(cls, v):
"""Validate password strength."""
if len(v) < 8:
raise ValueError('Password must be at least 8 characters long')
if not re.search(r'[A-Z]', v):
raise ValueError('Password must contain at least one uppercase letter')
if not re.search(r'[a-z]', v):
raise ValueError('Password must contain at least one lowercase letter')
if not re.search(r'\d', v):
raise ValueError('Password must contain at least one digit')
return v
@validator('first_name', 'last_name')
def validate_names(cls, v):
"""Validate name fields."""
if not v.strip():
raise ValueError('Name cannot be empty')
if not re.match(r'^[a-zA-Z\s\'-]+$', v):
raise ValueError('Name contains invalid characters')
return v.strip().title()
```
## Database Model Standards
### 1. SQLAlchemy Models
```python
# Good: Well-structured SQLAlchemy models
from sqlalchemy import Column, String, Text, DateTime, ForeignKey, Enum
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import relationship
from sqlalchemy.sql import func
import uuid
from app.core.database import Base
from app.models.application import ApplicationStatus
class User(Base):
"""User model with proper relationships and constraints."""
__tablename__ = "users"
id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4, index=True)
email = Column(String(255), unique=True, nullable=False, index=True)
password_hash = Column(String(255), nullable=False)
first_name = Column(String(100), nullable=False)
last_name = Column(String(100), nullable=False)
is_active = Column(Boolean, default=True, nullable=False)
created_at = Column(DateTime(timezone=True), server_default=func.now(), nullable=False)
updated_at = Column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now(), nullable=False)
# Relationships
applications = relationship("Application", back_populates="user", cascade="all, delete-orphan")
def __repr__(self) -> str:
return f"<User(id={self.id}, email={self.email})>"
class Application(Base):
"""Application model with RLS and proper indexing."""
__tablename__ = "applications"
id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4, index=True)
user_id = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=False, index=True)
company_name = Column(String(255), nullable=False, index=True)
role_title = Column(String(255), nullable=False)
job_description = Column(Text)
cover_letter = Column(Text)
status = Column(Enum(ApplicationStatus), default=ApplicationStatus.DRAFT, nullable=False, index=True)
created_at = Column(DateTime(timezone=True), server_default=func.now(), nullable=False, index=True)
updated_at = Column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now(), nullable=False)
# Relationships
user = relationship("User", back_populates="applications")
def __repr__(self) -> str:
return f"<Application(id={self.id}, company={self.company_name}, status={self.status})>"
```
### 2. Database Operations (CRUD)
```python
# Good: Async database operations with proper error handling
from sqlalchemy.ext.asyncio import AsyncSession
from sqlalchemy import select, update, delete
from sqlalchemy.orm import selectinload
from typing import Optional, List
from app.models.application import Application
from app.schemas.application import ApplicationCreate, ApplicationUpdate
async def create_application(
db: AsyncSession,
application_data: ApplicationCreate,
user_id: str
) -> Application:
"""Create a new job application."""
application = Application(
user_id=user_id,
**application_data.dict()
)
db.add(application)
await db.commit()
await db.refresh(application)
return application
async def get_application_by_id(
db: AsyncSession,
application_id: str,
user_id: str
) -> Optional[Application]:
"""Get application by ID with user validation."""
query = select(Application).where(
Application.id == application_id,
Application.user_id == user_id
)
result = await db.execute(query)
return result.scalar_one_or_none()
async def get_user_applications(
db: AsyncSession,
user_id: str,
skip: int = 0,
limit: int = 100,
status_filter: Optional[ApplicationStatus] = None
) -> List[Application]:
"""Get user applications with filtering and pagination."""
query = select(Application).where(Application.user_id == user_id)
if status_filter:
query = query.where(Application.status == status_filter)
query = query.offset(skip).limit(limit).order_by(Application.created_at.desc())
result = await db.execute(query)
return list(result.scalars().all())
async def update_application(
db: AsyncSession,
application_id: str,
application_data: ApplicationUpdate,
user_id: str
) -> Optional[Application]:
"""Update application with user validation."""
# Update only provided fields
update_data = application_data.dict(exclude_unset=True)
if not update_data:
return None
query = (
update(Application)
.where(Application.id == application_id, Application.user_id == user_id)
.values(**update_data)
.returning(Application)
)
result = await db.execute(query)
await db.commit()
return result.scalar_one_or_none()
```
## Async Programming Standards
### 1. Async/Await Usage
```python
# Good: Proper async/await usage
import asyncio
from typing import List, Optional
async def process_multiple_applications(
applications: List[Application],
ai_service: ClaudeService
) -> List[str]:
"""Process multiple applications concurrently."""
async def process_single_application(app: Application) -> str:
"""Process a single application."""
if not app.job_description:
return ""
return await ai_service.generate_cover_letter(
user_profile=app.user.profile,
job_description=app.job_description
)
# Process applications concurrently
tasks = [process_single_application(app) for app in applications]
results = await asyncio.gather(*tasks, return_exceptions=True)
# Handle exceptions
cover_letters = []
for i, result in enumerate(results):
if isinstance(result, Exception):
logger.error(f"Failed to process application {applications[i].id}: {result}")
cover_letters.append("")
else:
cover_letters.append(result)
return cover_letters
```
### 2. Context Managers
```python
# Good: Proper async context manager usage
from contextlib import asynccontextmanager
from typing import AsyncGenerator
@asynccontextmanager
async def get_ai_service_with_retry(
max_retries: int = 3
) -> AsyncGenerator[ClaudeService, None]:
"""Context manager for AI service with retry logic."""
service = ClaudeService()
retries = 0
try:
while retries < max_retries:
try:
await service.test_connection()
yield service
break
except Exception as e:
retries += 1
if retries >= max_retries:
raise e
await asyncio.sleep(2 ** retries) # Exponential backoff
finally:
await service.close()
# Usage
async def generate_with_retry(job_description: str) -> str:
async with get_ai_service_with_retry() as ai_service:
return await ai_service.generate_cover_letter(
user_profile={},
job_description=job_description
)
```
## Testing Standards
### 1. Test Structure
```python
# Good: Well-structured tests
import pytest
from httpx import AsyncClient
from unittest.mock import AsyncMock, patch
class TestApplicationAPI:
"""Test suite for application API endpoints."""
@pytest.mark.asyncio
async def test_create_application_success(
self,
async_client: AsyncClient,
test_user_token: str
):
"""Test successful application creation."""
# Arrange
application_data = {
"company_name": "Test Corp",
"role_title": "Software Developer",
"job_description": "Python developer position",
"status": "draft"
}
headers = {"Authorization": f"Bearer {test_user_token}"}
# Act
response = await async_client.post(
"/api/v1/applications/",
json=application_data,
headers=headers
)
# Assert
assert response.status_code == 201
data = response.json()
assert data["company_name"] == "Test Corp"
assert data["role_title"] == "Software Developer"
assert data["status"] == "draft"
assert "id" in data
assert "created_at" in data
@pytest.mark.asyncio
async def test_create_application_with_ai_generation(
self,
async_client: AsyncClient,
test_user_token: str,
mock_claude_service: AsyncMock
):
"""Test application creation with AI cover letter generation."""
# Arrange
mock_claude_service.generate_cover_letter.return_value = "Mock cover letter"
application_data = {
"company_name": "AI Corp",
"role_title": "ML Engineer",
"job_description": "Machine learning position with Python",
"status": "draft"
}
headers = {"Authorization": f"Bearer {test_user_token}"}
# Act
with patch('app.services.ai.claude_service.ClaudeService', return_value=mock_claude_service):
response = await async_client.post(
"/api/v1/applications/",
json=application_data,
headers=headers
)
# Assert
assert response.status_code == 201
data = response.json()
assert data["cover_letter"] == "Mock cover letter"
mock_claude_service.generate_cover_letter.assert_called_once()
```
### 2. Test Fixtures
```python
# Good: Reusable test fixtures
import pytest
from typing import AsyncGenerator
from httpx import AsyncClient
from fastapi.testclient import TestClient
@pytest.fixture
async def test_application(
test_db: AsyncSession,
test_user: User
) -> Application:
"""Create a test application."""
from app.crud.application import create_application
from app.schemas.application import ApplicationCreate
app_data = ApplicationCreate(
company_name="Test Company",
role_title="Test Role",
job_description="Test job description",
status="draft"
)
application = await create_application(test_db, app_data, test_user.id)
await test_db.commit()
return application
@pytest.fixture
def mock_ai_services():
"""Mock all AI services."""
with patch('app.services.ai.claude_service.ClaudeService') as mock_claude, \
patch('app.services.ai.openai_service.OpenAIService') as mock_openai:
mock_claude.return_value.generate_cover_letter = AsyncMock(
return_value="Mock cover letter"
)
mock_openai.return_value.create_embedding = AsyncMock(
return_value=[0.1] * 1536
)
yield {
'claude': mock_claude.return_value,
'openai': mock_openai.return_value
}
```
## Documentation Standards
### 1. Docstring Format
```python
# Good: Comprehensive docstrings
def calculate_job_match_score(
user_skills: List[str],
job_requirements: List[str],
experience_years: int
) -> float:
"""
Calculate job match score based on skills and experience.
Args:
user_skills: List of user's skills
job_requirements: List of job requirements
experience_years: Years of relevant experience
Returns:
Match score between 0.0 and 1.0
Raises:
ValueError: If experience_years is negative
Example:
>>> calculate_job_match_score(
... ["Python", "FastAPI"],
... ["Python", "Django"],
... 3
... )
0.75
"""
if experience_years < 0:
raise ValueError("Experience years cannot be negative")
# Implementation...
return 0.75
```
### 2. API Documentation
```python
# Good: Comprehensive API documentation
@router.post(
"/",
response_model=ApplicationResponse,
status_code=status.HTTP_201_CREATED,
summary="Create job application",
description="Create a new job application with optional AI-generated cover letter",
responses={
201: {"description": "Application created successfully"},
400: {"description": "Invalid application data"},
401: {"description": "Authentication required"},
422: {"description": "Validation error"},
500: {"description": "Internal server error"}
}
)
async def create_job_application(
application_data: ApplicationCreate = Body(
...,
example={
"company_name": "Google",
"role_title": "Senior Python Developer",
"job_description": "We are looking for an experienced Python developer...",
"status": "draft"
}
),
current_user: User = Depends(get_current_user),
db: AsyncSession = Depends(get_db),
) -> ApplicationResponse:
"""Create a new job application."""
# Implementation...
```
## Performance Standards
### 1. Database Query Optimization
```python
# Good: Optimized database queries
async def get_applications_with_stats(
db: AsyncSession,
user_id: str
) -> dict:
"""Get applications with statistics in a single query."""
from sqlalchemy import func, case
query = select(
func.count(Application.id).label('total_applications'),
func.count(case((Application.status == 'applied', 1))).label('applied_count'),
func.count(case((Application.status == 'interview', 1))).label('interview_count'),
func.count(case((Application.status == 'offer', 1))).label('offer_count'),
func.avg(
case((Application.created_at.isnot(None),
func.extract('epoch', func.now() - Application.created_at)))
).label('avg_age_days')
).where(Application.user_id == user_id)
result = await db.execute(query)
row = result.first()
return {
'total_applications': row.total_applications or 0,
'applied_count': row.applied_count or 0,
'interview_count': row.interview_count or 0,
'offer_count': row.offer_count or 0,
'avg_age_days': round((row.avg_age_days or 0) / 86400, 1) # Convert to days
}
```
### 2. Caching Strategies
```python
# Good: Implement caching for expensive operations
from functools import lru_cache
from typing import Dict, Any
import asyncio
@lru_cache(maxsize=128)
def get_job_keywords(job_description: str) -> List[str]:
"""Extract keywords from job description (cached)."""
# Expensive NLP processing here
return extract_keywords(job_description)
class CachedAIService:
"""AI service with caching."""
def __init__(self):
self._cache: Dict[str, Any] = {}
self._cache_ttl = 3600 # 1 hour
async def generate_cover_letter_cached(
self,
user_profile: dict,
job_description: str
) -> str:
"""Generate cover letter with caching."""
cache_key = f"{hash(str(user_profile))}_{hash(job_description)}"
if cache_key in self._cache:
cached_result, timestamp = self._cache[cache_key]
if time.time() - timestamp < self._cache_ttl:
return cached_result
# Generate new cover letter
result = await self.generate_cover_letter(user_profile, job_description)
# Cache result
self._cache[cache_key] = (result, time.time())
return result
```
These coding standards ensure that Job Forge maintains high code quality, consistency, and performance across all components of the application.

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# Future Features - Job Forge
## 📋 Feature Management Process
This folder captures feature ideas that emerge during development and testing. **No new features are implemented until the current planned scope is complete.**
## 🔄 Process
### 1. **Current Development Phase**
- Focus on planned features in `docs/jobforge_mvp_architecture.md`
- Complete all documented functionality first
- Test thoroughly before considering additions
### 2. **Feature Idea Capture**
- Any new ideas go into `ideas/` folder immediately
- Use the provided template for consistency
- No implementation discussion until current scope is complete
### 3. **Feature Review Process**
When current scope is complete:
- Review all captured ideas in `ideas/`
- Analyze impact, complexity, and value
- Move approved ideas to `approved/` with detailed planning
- Archive or reject ideas that don't fit the vision
### 4. **Implementation Planning**
For approved features:
- Full technical specification
- Update architecture documentation
- Plan integration with existing features
- Estimate development effort
## 📁 Folder Structure
```
future_features/
├── README.md # This file
├── TEMPLATE.md # Template for new feature ideas
├── ideas/ # Raw feature ideas (no implementation details)
├── under_review/ # Ideas being analyzed
├── approved/ # Approved features ready for planning
└── archived/ # Rejected or postponed ideas
```
## 🚨 Important Rules
1. **No scope creep** - stick to current plan first
2. **Capture everything** - don't lose good ideas, but don't implement them yet
3. **Proper analysis** - every idea needs careful evaluation before approval
4. **Documentation first** - approved features must be fully documented before implementation
This ensures we complete what we planned while preserving innovation and improvements for future iterations.

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# Feature Idea Template
**Date**: [YYYY-MM-DD]
**Source**: [Development/Testing/User Feedback/Discussion]
**Status**: Idea
## 📝 Feature Description
Brief description of the feature idea.
## 🎯 Problem/Opportunity
What problem does this solve or what opportunity does it address?
## 💡 Proposed Solution
High-level description of how this could work.
## 🔗 Integration Points
How would this integrate with existing Job Forge features?
## 📊 Potential Impact
- **User Value**: How does this benefit users?
- **Technical Complexity**: Initial assessment (Low/Medium/High)
- **Scope**: Does this fit current architecture or require major changes?
## 📋 Notes
Any additional thoughts, considerations, or context.
---
**Next Steps**: [To be filled during review process]

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# Feature ideas captured during development go here

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# Docker Setup Guide - Job Forge
## Overview
Job Forge uses Docker for containerization to ensure consistent environments across development, testing, and production. This guide covers Docker configuration, best practices, and troubleshooting.
## Docker Architecture
### Container Structure
```
Job Forge Docker Setup
├── jobforge-app # FastAPI + Dash application
├── postgres # PostgreSQL 16 with pgvector
└── nginx # Reverse proxy and SSL termination
```
### Network Configuration
- **Internal Network**: Docker compose creates isolated network
- **External Access**: Only nginx container exposes ports 80/443
- **Service Discovery**: Containers communicate via service names
## Development Setup
### 1. Prerequisites
```bash
# Install Docker and Docker Compose
curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh
# Install Docker Compose
sudo curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
# Add user to docker group
sudo usermod -aG docker $USER
newgrp docker
```
### 2. Environment Configuration
```bash
# Copy environment template
cp .env.example .env
# Edit for development
nano .env
```
```bash
# Development Environment Variables
DATABASE_URL="postgresql://jobforge:jobforge123@postgres:5432/jobforge"
CLAUDE_API_KEY="your-claude-api-key"
OPENAI_API_KEY="your-openai-api-key"
JWT_SECRET="development-secret-key-change-in-production"
DEBUG=true
LOG_LEVEL="DEBUG"
```
### 3. Docker Compose Configuration
#### docker-compose.yml
```yaml
version: '3.8'
services:
# FastAPI + Dash Application
jobforge-app:
build:
context: .
dockerfile: Dockerfile
container_name: jobforge-app
ports:
- "8000:8000"
environment:
- DATABASE_URL=postgresql://jobforge:jobforge123@postgres:5432/jobforge
- CLAUDE_API_KEY=${CLAUDE_API_KEY}
- OPENAI_API_KEY=${OPENAI_API_KEY}
- JWT_SECRET=${JWT_SECRET}
- DEBUG=${DEBUG:-false}
- LOG_LEVEL=${LOG_LEVEL:-INFO}
depends_on:
postgres:
condition: service_healthy
volumes:
# Development: mount source for hot reload
- ./app:/app/app:ro
- ./uploads:/app/uploads
- ./logs:/var/log/jobforge
networks:
- jobforge-network
restart: unless-stopped
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
interval: 30s
timeout: 10s
retries: 3
start_period: 40s
# PostgreSQL with pgvector
postgres:
image: pgvector/pgvector:pg16
container_name: jobforge-postgres
environment:
- POSTGRES_DB=jobforge
- POSTGRES_USER=jobforge
- POSTGRES_PASSWORD=jobforge123
- POSTGRES_INITDB_ARGS="--encoding=UTF8 --lc-collate=en_US.UTF-8 --lc-ctype=en_US.UTF-8"
ports:
- "5432:5432" # Expose for development access
volumes:
- postgres_data:/var/lib/postgresql/data
- ./init_db.sql:/docker-entrypoint-initdb.d/init_db.sql:ro
- ./backups:/backups
networks:
- jobforge-network
restart: unless-stopped
healthcheck:
test: ["CMD-SHELL", "pg_isready -U jobforge -d jobforge"]
interval: 10s
timeout: 5s
retries: 5
start_period: 30s
# Nginx Reverse Proxy
nginx:
image: nginx:alpine
container_name: jobforge-nginx
ports:
- "80:80"
- "443:443"
volumes:
- ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
- ./nginx/conf.d:/etc/nginx/conf.d:ro
- ./ssl:/etc/nginx/ssl:ro
- ./static:/var/www/static:ro
depends_on:
- jobforge-app
networks:
- jobforge-network
restart: unless-stopped
healthcheck:
test: ["CMD", "nginx", "-t"]
interval: 30s
timeout: 10s
retries: 3
networks:
jobforge-network:
driver: bridge
ipam:
config:
- subnet: 172.20.0.0/16
volumes:
postgres_data:
driver: local
```
#### docker-compose.override.yml (Development)
```yaml
# Development overrides
version: '3.8'
services:
jobforge-app:
build:
target: development # Multi-stage build target
environment:
- DEBUG=true
- LOG_LEVEL=DEBUG
- RELOAD=true
volumes:
# Enable hot reload in development
- ./app:/app/app
- ./tests:/app/tests
command: ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]
postgres:
environment:
- POSTGRES_PASSWORD=jobforge123 # Simpler password for dev
ports:
- "5432:5432" # Expose port for development tools
```
### 4. Dockerfile Configuration
#### Multi-stage Dockerfile
```dockerfile
# Multi-stage Dockerfile for Job Forge
FROM python:3.12-slim as base
# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PYTHONPATH="/app" \
PIP_NO_CACHE_DIR=1 \
PIP_DISABLE_PIP_VERSION_CHECK=1
# Install system dependencies
RUN apt-get update && apt-get install -y \
curl \
postgresql-client \
build-essential \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
# Copy requirements and install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
# Development target
FROM base as development
# Install development dependencies
COPY requirements-dev.txt .
RUN pip install --no-cache-dir -r requirements-dev.txt
# Copy source code
COPY . .
# Create non-root user
RUN adduser --disabled-password --gecos '' jobforge && \
chown -R jobforge:jobforge /app
USER jobforge
# Health check
HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
CMD curl -f http://localhost:8000/health || exit 1
EXPOSE 8000
# Development command with hot reload
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]
# Production target
FROM base as production
# Copy source code
COPY app/ ./app/
COPY alembic/ ./alembic/
COPY alembic.ini .
# Create non-root user
RUN adduser --disabled-password --gecos '' jobforge && \
chown -R jobforge:jobforge /app && \
mkdir -p /var/log/jobforge && \
chown jobforge:jobforge /var/log/jobforge
USER jobforge
# Health check
HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
CMD curl -f http://localhost:8000/health || exit 1
EXPOSE 8000
# Production command
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "2"]
```
#### .dockerignore
```
# .dockerignore for Job Forge
__pycache__/
*.pyc
*.pyo
*.pyd
.Python
env/
venv/
.venv/
pip-log.txt
pip-delete-this-directory.txt
.git/
.gitignore
README.md
.env
.env.*
docker-compose*.yml
Dockerfile*
.pytest_cache/
htmlcov/
.coverage
*.log
logs/
backups/
uploads/
!uploads/.gitkeep
.vscode/
.idea/
*.swp
*.swo
*~
```
## Production Setup
### 1. Production Docker Compose
```yaml
# docker-compose.prod.yml
version: '3.8'
services:
jobforge-app:
build:
context: .
dockerfile: Dockerfile
target: production
environment:
- DATABASE_URL=${DATABASE_URL}
- CLAUDE_API_KEY=${CLAUDE_API_KEY}
- OPENAI_API_KEY=${OPENAI_API_KEY}
- JWT_SECRET=${JWT_SECRET}
- DEBUG=false
- LOG_LEVEL=INFO
- WORKERS=4
volumes:
- ./uploads:/app/uploads
- ./logs:/var/log/jobforge
deploy:
resources:
limits:
cpus: '2.0'
memory: 2G
reservations:
cpus: '0.5'
memory: 512M
restart_policy:
condition: on-failure
delay: 5s
max_attempts: 3
postgres:
image: pgvector/pgvector:pg16
environment:
- POSTGRES_DB=${DB_NAME}
- POSTGRES_USER=${DB_USER}
- POSTGRES_PASSWORD=${DB_PASSWORD}
volumes:
- postgres_data:/var/lib/postgresql/data
- ./backups:/backups:ro
deploy:
resources:
limits:
cpus: '1.0'
memory: 1G
reservations:
cpus: '0.25'
memory: 256M
# Don't expose port in production
# ports:
# - "5432:5432"
nginx:
image: nginx:alpine
ports:
- "80:80"
- "443:443"
volumes:
- ./nginx/prod.conf:/etc/nginx/nginx.conf:ro
- ./ssl:/etc/nginx/ssl:ro
deploy:
resources:
limits:
cpus: '0.5'
memory: 128M
```
### 2. Production Commands
```bash
# Build production images
docker-compose -f docker-compose.prod.yml build
# Start production services
docker-compose -f docker-compose.prod.yml up -d
# Scale application containers
docker-compose -f docker-compose.prod.yml up -d --scale jobforge-app=3
```
## Container Management
### 1. Basic Operations
```bash
# Start all services
docker-compose up -d
# Stop all services
docker-compose down
# Restart specific service
docker-compose restart jobforge-app
# View logs
docker-compose logs -f jobforge-app
docker-compose logs --tail=100 postgres
# Execute commands in container
docker-compose exec jobforge-app bash
docker-compose exec postgres psql -U jobforge -d jobforge
```
### 2. Database Operations
```bash
# Run database migrations
docker-compose exec jobforge-app alembic upgrade head
# Create new migration
docker-compose exec jobforge-app alembic revision --autogenerate -m "description"
# Database backup
docker-compose exec postgres pg_dump -U jobforge jobforge > backup.sql
# Database restore
docker-compose exec -T postgres psql -U jobforge -d jobforge < backup.sql
```
### 3. Application Management
```bash
# Update application code (development)
docker-compose restart jobforge-app
# Rebuild containers
docker-compose build
docker-compose up -d
# View container resource usage
docker stats
# Clean up unused resources
docker system prune -a -f
```
## Monitoring and Debugging
### 1. Health Checks
```bash
# Check container health
docker-compose ps
# Manual health check
curl http://localhost:8000/health
# Check individual services
docker-compose exec jobforge-app python -c "import requests; print(requests.get('http://localhost:8000/health').json())"
```
### 2. Log Management
```bash
# View application logs
docker-compose logs -f jobforge-app
# View specific timeframe
docker-compose logs --since="2024-01-01T00:00:00" jobforge-app
# Export logs
docker-compose logs jobforge-app > app.log
# Follow logs with timestamps
docker-compose logs -f -t jobforge-app
```
### 3. Performance Monitoring
```bash
# Container resource usage
docker stats --format "table {{.Container}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.NetIO}}\t{{.BlockIO}}"
# Container processes
docker-compose exec jobforge-app ps aux
# Database performance
docker-compose exec postgres psql -U jobforge -d jobforge -c "SELECT * FROM pg_stat_activity;"
```
## Troubleshooting
### 1. Common Issues
#### Container Won't Start
```bash
# Check logs for errors
docker-compose logs jobforge-app
# Check if ports are in use
sudo netstat -tulpn | grep :8000
# Check Docker daemon
sudo systemctl status docker
```
#### Database Connection Issues
```bash
# Test database connectivity
docker-compose exec jobforge-app python -c "
import asyncio
import asyncpg
asyncio.run(asyncpg.connect('postgresql://jobforge:jobforge123@postgres:5432/jobforge'))
print('Database connection successful')
"
# Check database is ready
docker-compose exec postgres pg_isready -U jobforge
```
#### Volume Mount Issues
```bash
# Check volume permissions
ls -la uploads/ logs/
# Fix permissions
sudo chown -R $USER:$USER uploads logs
chmod 755 uploads logs
```
### 2. Debug Mode
```bash
# Run container in debug mode
docker-compose run --rm jobforge-app bash
# Run with environment override
docker-compose run -e DEBUG=true jobforge-app
# Attach to running container
docker-compose exec jobforge-app bash
```
### 3. Network Issues
```bash
# Check network connectivity
docker network ls
docker network inspect jobforge_jobforge-network
# Test inter-container communication
docker-compose exec jobforge-app ping postgres
docker-compose exec nginx ping jobforge-app
```
## Optimization
### 1. Image Optimization
```dockerfile
# Use multi-stage builds to reduce image size
# Use .dockerignore to exclude unnecessary files
# Use specific base image versions
# Combine RUN commands to reduce layers
# Clean up package caches
```
### 2. Resource Limits
```yaml
# Set appropriate resource limits
deploy:
resources:
limits:
cpus: '1.0'
memory: 1G
reservations:
cpus: '0.5'
memory: 512M
```
### 3. Volume Optimization
```bash
# Use bind mounts for development
# Use named volumes for persistent data
# Regular cleanup of unused volumes
docker volume prune
```
## Security Best Practices
### 1. Container Security
```dockerfile
# Run as non-root user
USER jobforge
# Use specific image versions
FROM python:3.12-slim
# Don't expose unnecessary ports
# Use secrets for sensitive data
```
### 2. Network Security
```yaml
# Use custom networks
networks:
jobforge-network:
driver: bridge
internal: true # For internal services
```
### 3. Environment Security
```bash
# Use .env files for secrets
# Don't commit secrets to version control
# Use Docker secrets in production
# Regular security updates
```
This Docker setup provides a robust, scalable, and maintainable containerization solution for Job Forge, suitable for both development and production environments.

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# Server Deployment Guide - Job Forge
## Overview
This guide covers deploying Job Forge to your own server for prototype development and testing. The deployment uses Docker containers for easy management and isolation.
## Prerequisites
### Server Requirements
- **OS**: Ubuntu 20.04+ or CentOS 8+
- **RAM**: Minimum 2GB, recommended 4GB
- **Storage**: Minimum 20GB available disk space
- **CPU**: 2 cores recommended
- **Network**: Public IP address and domain name (optional)
### Required Software
- Docker 20.10+
- Docker Compose 2.0+
- Git
- Nginx (for reverse proxy)
- Certbot (for SSL certificates)
## Initial Server Setup
### 1. Update System
```bash
# Ubuntu/Debian
sudo apt update && sudo apt upgrade -y
# CentOS/RHEL
sudo yum update -y
```
### 2. Install Docker
```bash
# Ubuntu/Debian
curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh
sudo usermod -aG docker $USER
# CentOS/RHEL
sudo yum install -y docker
sudo systemctl start docker
sudo systemctl enable docker
sudo usermod -aG docker $USER
```
### 3. Install Docker Compose
```bash
sudo curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
```
### 4. Install Additional Tools
```bash
# Ubuntu/Debian
sudo apt install -y git nginx certbot python3-certbot-nginx
# CentOS/RHEL
sudo yum install -y git nginx certbot python3-certbot-nginx
```
## Application Deployment
### 1. Clone Repository
```bash
cd /opt
sudo git clone https://github.com/yourusername/job-forge.git
sudo chown -R $USER:$USER job-forge
cd job-forge
```
### 2. Environment Configuration
```bash
# Copy environment template
cp .env.example .env
# Edit environment variables
nano .env
```
#### Required Environment Variables
```bash
# Database Configuration
DATABASE_URL="postgresql://jobforge:CHANGE_THIS_PASSWORD@postgres:5432/jobforge"
DATABASE_POOL_SIZE=10
# AI Service API Keys (obtain from providers)
CLAUDE_API_KEY="your-claude-api-key-here"
OPENAI_API_KEY="your-openai-api-key-here"
# Security Settings
JWT_SECRET="your-super-secret-jwt-key-minimum-32-characters"
JWT_ALGORITHM="HS256"
JWT_EXPIRE_MINUTES=1440
# Application Settings
APP_NAME="Job Forge"
DEBUG=false
LOG_LEVEL="INFO"
# Server Configuration
SERVER_HOST="0.0.0.0"
SERVER_PORT=8000
WORKERS=2
# Security
ALLOWED_HOSTS=["yourdomain.com", "www.yourdomain.com", "localhost"]
CORS_ORIGINS=["https://yourdomain.com", "https://www.yourdomain.com"]
```
### 3. Create Required Directories
```bash
mkdir -p uploads backups logs ssl
chmod 755 uploads backups logs
chmod 700 ssl
```
### 4. Build and Start Services
```bash
# Build Docker images
docker-compose build
# Start services in background
docker-compose up -d
# Check status
docker-compose ps
```
### 5. Initialize Database
```bash
# Run database migrations
docker-compose exec jobforge-app alembic upgrade head
# Verify database setup
docker-compose exec postgres psql -U jobforge -d jobforge -c "\dt"
```
### 6. Verify Application
```bash
# Check application health
curl http://localhost:8000/health
# Check logs
docker-compose logs jobforge-app
```
## Nginx Configuration
### 1. Create Nginx Configuration
```bash
sudo nano /etc/nginx/sites-available/jobforge
```
```nginx
server {
listen 80;
server_name yourdomain.com www.yourdomain.com;
# Redirect to HTTPS
return 301 https://$server_name$request_uri;
}
server {
listen 443 ssl http2;
server_name yourdomain.com www.yourdomain.com;
# SSL Configuration (will be added by certbot)
ssl_certificate /etc/letsencrypt/live/yourdomain.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/yourdomain.com/privkey.pem;
# Security headers
add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-XSS-Protection "1; mode=block" always;
add_header X-Content-Type-Options "nosniff" always;
add_header Referrer-Policy "no-referrer-when-downgrade" always;
add_header Content-Security-Policy "default-src 'self' http: https: data: blob: 'unsafe-inline'" always;
# File upload size limit
client_max_body_size 10M;
# Main application
location / {
proxy_pass http://localhost:8000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_redirect off;
# Timeout settings for AI operations
proxy_connect_timeout 60s;
proxy_send_timeout 60s;
proxy_read_timeout 120s;
}
# Health check endpoint
location /health {
proxy_pass http://localhost:8000/health;
access_log off;
}
# Static files (if any)
location /static/ {
alias /opt/job-forge/static/;
expires 30d;
add_header Cache-Control "public, immutable";
}
# API documentation
location /docs {
proxy_pass http://localhost:8000/docs;
}
# Deny access to sensitive files
location ~ /\. {
deny all;
}
}
```
### 2. Enable Site and Test Configuration
```bash
# Enable site
sudo ln -s /etc/nginx/sites-available/jobforge /etc/nginx/sites-enabled/
# Test configuration
sudo nginx -t
# Restart nginx
sudo systemctl restart nginx
```
## SSL Certificate Setup
### 1. Obtain SSL Certificate
```bash
# Using Let's Encrypt Certbot
sudo certbot --nginx -d yourdomain.com -d www.yourdomain.com
# Follow prompts to configure SSL
```
### 2. Configure Auto-Renewal
```bash
# Test renewal
sudo certbot renew --dry-run
# Add cron job for auto-renewal
sudo crontab -e
# Add this line:
0 12 * * * /usr/bin/certbot renew --quiet
```
## Firewall Configuration
### 1. Configure UFW (Ubuntu)
```bash
sudo ufw allow ssh
sudo ufw allow 'Nginx Full'
sudo ufw --force enable
sudo ufw status
```
### 2. Configure Firewalld (CentOS)
```bash
sudo firewall-cmd --permanent --add-service=ssh
sudo firewall-cmd --permanent --add-service=http
sudo firewall-cmd --permanent --add-service=https
sudo firewall-cmd --reload
```
## Monitoring and Maintenance
### 1. Log Management
```bash
# View application logs
docker-compose logs -f jobforge-app
# View nginx logs
sudo tail -f /var/log/nginx/access.log
sudo tail -f /var/log/nginx/error.log
# Set up log rotation
sudo nano /etc/logrotate.d/jobforge
```
```
/opt/job-forge/logs/*.log {
daily
missingok
rotate 30
compress
delaycompress
notifempty
copytruncate
}
```
### 2. Backup Configuration
```bash
# Create backup script
sudo nano /opt/job-forge/backup.sh
```
```bash
#!/bin/bash
# Job Forge backup script
BACKUP_DIR="/opt/backups/jobforge"
DATE=$(date +%Y%m%d_%H%M%S)
# Create backup directory
mkdir -p "$BACKUP_DIR"
echo "Starting Job Forge backup - $DATE"
# Database backup
docker-compose exec -T postgres pg_dump -U jobforge jobforge | gzip > "$BACKUP_DIR/database_$DATE.sql.gz"
# Application files backup
tar -czf "$BACKUP_DIR/app_$DATE.tar.gz" \
--exclude="logs/*" \
--exclude="uploads/*" \
/opt/job-forge
# Keep only last 30 days
find "$BACKUP_DIR" -name "*.gz" -mtime +30 -delete
echo "Backup completed successfully"
```
```bash
# Make executable
chmod +x /opt/job-forge/backup.sh
# Add to crontab (daily backup at 2 AM)
sudo crontab -e
0 2 * * * /opt/job-forge/backup.sh
```
### 3. Health Monitoring
```bash
# Create health check script
nano /opt/job-forge/health-check.sh
```
```bash
#!/bin/bash
# Job Forge health check
HEALTH_URL="http://localhost:8000/health"
LOG_FILE="/opt/job-forge/logs/health-check.log"
response=$(curl -s -o /dev/null -w "%{http_code}" "$HEALTH_URL")
if [ "$response" = "200" ]; then
echo "$(date): Health check passed" >> "$LOG_FILE"
else
echo "$(date): Health check failed - HTTP $response" >> "$LOG_FILE"
# Send alert (email, Slack, etc.)
# systemctl restart docker-compose@job-forge
fi
```
```bash
# Make executable and add to cron (every 5 minutes)
chmod +x /opt/job-forge/health-check.sh
crontab -e
*/5 * * * * /opt/job-forge/health-check.sh
```
## Application Updates
### 1. Update Process
```bash
cd /opt/job-forge
# Create backup before update
./backup.sh
# Pull latest changes
git pull origin main
# Rebuild and restart services
docker-compose build
docker-compose up -d
# Run database migrations if needed
docker-compose exec jobforge-app alembic upgrade head
# Verify application is working
curl http://localhost:8000/health
```
### 2. Rollback Process
```bash
# If update fails, rollback to previous version
git log --oneline -10 # Find previous commit
git checkout <previous-commit-hash>
# Rebuild and restart
docker-compose build
docker-compose up -d
# Or restore from backup if needed
```
## Troubleshooting
### Common Issues
#### 1. Application Won't Start
```bash
# Check logs
docker-compose logs jobforge-app
# Check database connection
docker-compose exec postgres pg_isready -U jobforge
# Check environment variables
docker-compose exec jobforge-app env | grep -E "(DATABASE|CLAUDE|OPENAI)"
```
#### 2. Database Connection Issues
```bash
# Restart postgres
docker-compose restart postgres
# Check database logs
docker-compose logs postgres
# Connect to database manually
docker-compose exec postgres psql -U jobforge -d jobforge
```
#### 3. SSL Certificate Issues
```bash
# Check certificate status
sudo certbot certificates
# Renew certificate manually
sudo certbot renew
# Check nginx configuration
sudo nginx -t
```
#### 4. Permission Issues
```bash
# Fix file permissions
sudo chown -R $USER:$USER /opt/job-forge
chmod 755 /opt/job-forge/uploads
chmod 700 /opt/job-forge/ssl
```
### Performance Optimization
#### 1. Database Optimization
```bash
# Connect to database
docker-compose exec postgres psql -U jobforge -d jobforge
# Check slow queries
SELECT query, mean_time, calls FROM pg_stat_statements ORDER BY mean_time DESC LIMIT 10;
# Analyze table statistics
ANALYZE;
```
#### 2. Container Resource Limits
```yaml
# In docker-compose.yml, add resource limits
services:
jobforge-app:
deploy:
resources:
limits:
cpus: '1.0'
memory: 1G
reservations:
cpus: '0.5'
memory: 512M
```
#### 3. Nginx Caching
```nginx
# Add to nginx configuration
location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
expires 1y;
add_header Cache-Control "public, immutable";
}
```
## Security Hardening
### 1. System Updates
```bash
# Enable automatic security updates
sudo apt install unattended-upgrades
sudo dpkg-reconfigure -plow unattended-upgrades
```
### 2. Fail2Ban Setup
```bash
# Install fail2ban
sudo apt install fail2ban
# Configure for nginx
sudo nano /etc/fail2ban/jail.local
```
```ini
[nginx-http-auth]
enabled = true
[nginx-limit-req]
enabled = true
```
### 3. Docker Security
```bash
# Run containers as non-root user (already configured in Dockerfile)
# Limit container capabilities
# Use secrets for sensitive data
```
This deployment guide provides a comprehensive setup for Job Forge on your own server. Adjust configurations based on your specific requirements and security policies.

View File

@@ -1,833 +0,0 @@
# JobForge - Architecture Guide
**Version:** 1.0.0
**Status:** Production-Ready Implementation
**Date:** July 2025
**Target Market:** Canadian Job Market Applications
**Tagline:** "Forge Your Path to Success"
---
## 📋 Executive Summary
### Project Vision
JobForge is a comprehensive, AI-powered job application management system that streamlines the entire application process through intelligent automation, multi-resume optimization, and authentic voice preservation for professional job seekers in the Canadian market.
### Core Objectives
- **Workflow Automation**: 3-phase intelligent application pipeline (Research → Resume → Cover Letter)
- **Multi-Resume Intelligence**: Leverage multiple resume versions as focused expertise lenses
- **Authentic Voice Preservation**: Maintain candidate's proven successful writing patterns
- **Canadian Market Focus**: Optimize for Canadian business culture and application standards
- **Local File Management**: Complete control over sensitive career documents
- **Scalable Architecture**: Support for high-volume job application campaigns
### Business Value Proposition
- **40% Time Reduction**: Automated research and document generation
- **Higher Success Rates**: Strategic positioning based on comprehensive analysis
- **Consistent Quality**: Standardized excellence across all applications
- **Document Security**: Local storage with full user control
- **Career Intelligence**: Build knowledge base from successful applications
---
## 🏗️ High-Level Architecture
### System Overview
```mermaid
graph TB
subgraph "User Interface Layer"
A[Streamlit Web UI]
B[Configuration Panel]
C[File Management UI]
D[Workflow Interface]
end
subgraph "Application Core"
E[Application Engine]
F[Phase Orchestrator]
G[State Manager]
H[File Controller]
end
subgraph "AI Processing Layer"
I[Research Agent]
J[Resume Optimizer]
K[Cover Letter Generator]
L[Claude API Client]
end
subgraph "Data Management"
M[Resume Repository]
N[Reference Database]
O[Application Store]
P[Status Tracker]
end
subgraph "Storage Layer"
Q[Local File System]
R[Project Structure]
S[Document Templates]
end
subgraph "External Services"
T[Claude AI API]
U[Web Search APIs]
V[Company Intelligence]
end
A --> E
B --> H
C --> H
D --> F
E --> I
E --> J
E --> K
F --> G
I --> L
J --> L
K --> L
L --> T
M --> Q
N --> Q
O --> Q
P --> Q
H --> R
I --> U
I --> V
```
### Architecture Principles
#### **1. Domain-Driven Design**
- Clear separation between job application domain logic and technical infrastructure
- Rich domain models representing real-world career management concepts
- Business rules encapsulated within domain entities
#### **2. Event-Driven Workflow**
- Each phase triggers the next through well-defined events
- State transitions logged for auditability and recovery
- Asynchronous processing with real-time UI updates
#### **3. Multi-Source Intelligence**
- Resume portfolio treated as complementary expertise views
- Reference database provides voice pattern templates
- Company research aggregated from multiple sources
#### **4. Security-First Design**
- All sensitive career data stored locally
- No cloud storage of personal information
- API keys managed through secure environment variables
---
## 🔧 Core Components
### **Application Engine**
```python
class JobApplicationEngine:
"""Central orchestrator for the entire application workflow"""
def __init__(self, config: EngineConfig, file_manager: FileManager):
self.config = config
self.file_manager = file_manager
self.phase_orchestrator = PhaseOrchestrator()
self.state_manager = StateManager()
# Core workflow methods
def create_application(self, job_data: JobData) -> Application
def execute_research_phase(self, app_id: str) -> ResearchReport
def optimize_resume(self, app_id: str, research: ResearchReport) -> OptimizedResume
def generate_cover_letter(self, app_id: str, context: ApplicationContext) -> CoverLetter
# Management operations
def list_applications(self, status_filter: str = None) -> List[Application]
def update_application_status(self, app_id: str, status: ApplicationStatus) -> None
def export_application(self, app_id: str, format: ExportFormat) -> str
```
**Responsibilities:**
- Coordinate all application lifecycle operations
- Manage state transitions between phases
- Integrate with AI processing agents
- Handle file system operations through delegates
### **Phase Orchestrator**
```python
class PhaseOrchestrator:
"""Manages the 3-phase workflow execution and state transitions"""
class Phases(Enum):
INPUT = "input"
RESEARCH = "research"
RESUME = "resume"
COVER_LETTER = "cover_letter"
COMPLETE = "complete"
def execute_phase(self, phase: Phases, context: PhaseContext) -> PhaseResult
def can_advance_to(self, target_phase: Phases, current_state: ApplicationState) -> bool
def get_phase_requirements(self, phase: Phases) -> List[Requirement]
# Phase-specific execution
async def execute_research(self, job_data: JobData, resume_portfolio: List[Resume]) -> ResearchReport
async def execute_resume_optimization(self, research: ResearchReport, portfolio: ResumePortfolio) -> OptimizedResume
async def execute_cover_letter_generation(self, context: ApplicationContext) -> CoverLetter
```
**Design Features:**
- State machine implementation for workflow control
- Async execution with progress callbacks
- Dependency validation between phases
- Rollback capability for failed phases
### **AI Processing Agents**
#### **Research Agent**
```python
class ResearchAgent:
"""Phase 1: Comprehensive job description analysis and strategic positioning"""
def __init__(self, claude_client: ClaudeAPIClient, web_search: WebSearchClient):
self.claude = claude_client
self.web_search = web_search
async def analyze_job_description(self, job_desc: str) -> JobAnalysis:
"""Extract and categorize job requirements, company info, and keywords"""
async def assess_candidate_fit(self, job_analysis: JobAnalysis, resume_portfolio: ResumePortfolio) -> FitAssessment:
"""Multi-resume skills assessment with transferability analysis"""
async def research_company_intelligence(self, company_name: str) -> CompanyIntelligence:
"""Gather company culture, recent news, and strategic insights"""
async def generate_strategic_positioning(self, context: ResearchContext) -> StrategicPositioning:
"""Determine optimal candidate positioning and competitive advantages"""
```
#### **Resume Optimizer**
```python
class ResumeOptimizer:
"""Phase 2: Multi-resume synthesis and strategic optimization"""
def __init__(self, claude_client: ClaudeAPIClient, config: OptimizationConfig):
self.claude = claude_client
self.config = config # 600-word limit, formatting rules, etc.
async def synthesize_resume_portfolio(self, portfolio: ResumePortfolio, research: ResearchReport) -> SynthesizedContent:
"""Merge insights from multiple resume versions"""
async def optimize_for_job(self, content: SynthesizedContent, positioning: StrategicPositioning) -> OptimizedResume:
"""Create targeted resume within word limits"""
def validate_optimization(self, resume: OptimizedResume) -> OptimizationReport:
"""Ensure word count, keyword density, and strategic alignment"""
```
#### **Cover Letter Generator**
```python
class CoverLetterGenerator:
"""Phase 3: Authentic voice preservation and company-specific customization"""
def __init__(self, claude_client: ClaudeAPIClient, reference_db: ReferenceDatabase):
self.claude = claude_client
self.reference_db = reference_db
async def analyze_voice_patterns(self, selected_references: List[CoverLetterReference]) -> VoiceProfile:
"""Extract authentic writing style, tone, and structural patterns"""
async def generate_cover_letter(self, context: CoverLetterContext, voice_profile: VoiceProfile) -> CoverLetter:
"""Create authentic cover letter using proven voice patterns"""
def validate_authenticity(self, cover_letter: CoverLetter, voice_profile: VoiceProfile) -> AuthenticityScore:
"""Ensure generated content matches authentic voice patterns"""
```
### **Data Models**
```python
class Application(BaseModel):
"""Core application entity with full lifecycle management"""
id: str
name: str # company_role_YYYY_MM_DD format
status: ApplicationStatus
created_at: datetime
updated_at: datetime
# Job information
job_data: JobData
company_info: CompanyInfo
# Phase results
research_report: Optional[ResearchReport] = None
optimized_resume: Optional[OptimizedResume] = None
cover_letter: Optional[CoverLetter] = None
# Metadata
priority_level: PriorityLevel
application_deadline: Optional[date] = None
# Business logic
@property
def completion_percentage(self) -> float
def can_advance_to_phase(self, phase: PhaseOrchestrator.Phases) -> bool
def export_to_format(self, format: ExportFormat) -> str
class ResumePortfolio(BaseModel):
"""Collection of focused resume versions representing different expertise areas"""
resumes: List[Resume]
def get_technical_focused(self) -> List[Resume]
def get_management_focused(self) -> List[Resume]
def get_industry_specific(self, industry: str) -> List[Resume]
def synthesize_skills(self) -> SkillMatrix
class JobData(BaseModel):
"""Comprehensive job posting information"""
job_url: Optional[str] = None
job_description: str
company_name: str
role_title: str
location: str
priority_level: PriorityLevel
how_found: str
application_deadline: Optional[date] = None
# Additional context
specific_aspects: Optional[str] = None
company_insights: Optional[str] = None
special_considerations: Optional[str] = None
```
---
## 📊 Data Flow Architecture
### Application Creation Flow
```mermaid
sequenceDiagram
participant UI as Streamlit UI
participant Engine as Application Engine
participant FileManager as File Manager
participant Storage as Local Storage
UI->>Engine: create_application(job_data)
Engine->>Engine: validate_job_data()
Engine->>Engine: generate_application_name()
Engine->>FileManager: create_application_folder()
FileManager->>Storage: mkdir(company_role_date)
FileManager->>Storage: save(user_inputs.json)
FileManager->>Storage: save(original_job_description.md)
FileManager->>Storage: save(application_status.json)
Engine-->>UI: Application(id, status=created)
```
### 3-Phase Workflow Execution
```mermaid
flowchart TD
A[Application Created] --> B[Phase 1: Research]
B --> C{Research Complete?}
C -->|Yes| D[Phase 2: Resume]
C -->|No| E[Research Error]
D --> F{Resume Complete?}
F -->|Yes| G[Phase 3: Cover Letter]
F -->|No| H[Resume Error]
G --> I{Cover Letter Complete?}
I -->|Yes| J[Application Complete]
I -->|No| K[Cover Letter Error]
E --> L[Log Error & Retry]
H --> L
K --> L
L --> M[Manual Intervention]
subgraph "Phase 1 Details"
B1[Job Analysis]
B2[Multi-Resume Assessment]
B3[Company Research]
B4[Strategic Positioning]
B --> B1 --> B2 --> B3 --> B4 --> C
end
subgraph "Phase 2 Details"
D1[Portfolio Synthesis]
D2[Content Optimization]
D3[Word Count Management]
D4[Strategic Alignment]
D --> D1 --> D2 --> D3 --> D4 --> F
end
subgraph "Phase 3 Details"
G1[Voice Analysis]
G2[Content Generation]
G3[Authenticity Validation]
G4[Company Customization]
G --> G1 --> G2 --> G3 --> G4 --> I
end
```
### File Management Architecture
```mermaid
graph TB
subgraph "Project Root"
A[job-application-engine/]
end
subgraph "User Data"
B[user_data/resumes/]
C[user_data/cover_letter_references/selected/]
D[user_data/cover_letter_references/other/]
end
subgraph "Applications"
E[applications/company_role_date/]
F[├── original_job_description.md]
G[├── research_report.md]
H[├── optimized_resume.md]
I[├── cover_letter.md]
J[├── user_inputs.json]
K[└── application_status.json]
end
subgraph "Configuration"
L[config/]
M[├── engine_config.yaml]
N[├── claude_api_config.json]
O[└── templates/]
end
A --> B
A --> C
A --> D
A --> E
A --> L
E --> F
E --> G
E --> H
E --> I
E --> J
E --> K
```
---
## 🗂️ Project Structure
### Directory Layout
```
job-application-engine/
├── app.py # Streamlit main application
├── requirements.txt # Python dependencies
├── config/
│ ├── engine_config.yaml # Engine configuration
│ ├── claude_api_config.json # API configuration
│ └── templates/ # Document templates
│ ├── research_template.md
│ ├── resume_template.md
│ └── cover_letter_template.md
├── src/ # Source code
│ ├── __init__.py
│ ├── engine/ # Core engine
│ │ ├── __init__.py
│ │ ├── application_engine.py # Main engine class
│ │ ├── phase_orchestrator.py # Workflow management
│ │ └── state_manager.py # State tracking
│ ├── agents/ # AI processing agents
│ │ ├── __init__.py
│ │ ├── research_agent.py # Phase 1: Research
│ │ ├── resume_optimizer.py # Phase 2: Resume
│ │ ├── cover_letter_generator.py # Phase 3: Cover Letter
│ │ └── claude_client.py # Claude API integration
│ ├── models/ # Data models
│ │ ├── __init__.py
│ │ ├── application.py # Application entity
│ │ ├── job_data.py # Job information
│ │ ├── resume.py # Resume models
│ │ └── results.py # Phase results
│ ├── storage/ # Storage management
│ │ ├── __init__.py
│ │ ├── file_manager.py # File operations
│ │ ├── application_store.py # Application persistence
│ │ └── reference_database.py # Cover letter references
│ ├── ui/ # User interface
│ │ ├── __init__.py
│ │ ├── streamlit_app.py # Streamlit components
│ │ ├── workflow_ui.py # Workflow interface
│ │ └── file_management_ui.py # File management
│ └── utils/ # Utilities
│ ├── __init__.py
│ ├── validators.py # Input validation
│ ├── formatters.py # Output formatting
│ └── helpers.py # Helper functions
├── user_data/ # User's career documents
│ ├── resumes/
│ │ ├── resume_complete.md
│ │ ├── resume_technical.md
│ │ └── resume_management.md
│ └── cover_letter_references/
│ ├── selected/ # Tagged as references
│ │ ├── cover_letter_tech.md
│ │ └── cover_letter_consulting.md
│ └── other/ # Available references
│ └── cover_letter_finance.md
├── applications/ # Generated applications
│ ├── dillon_consulting_data_analyst_2025_07_22/
│ └── shopify_senior_developer_2025_07_23/
├── tests/ # Test suite
│ ├── unit/
│ ├── integration/
│ └── fixtures/
├── docs/ # Documentation
│ ├── architecture.md
│ ├── user_guide.md
│ └── api_reference.md
└── scripts/ # Utility scripts
├── setup_project.py
└── backup_applications.py
```
### Module Responsibilities
| Module | Purpose | Key Classes | Dependencies |
|--------|---------|-------------|--------------|
| `engine/` | Core workflow orchestration | `ApplicationEngine`, `PhaseOrchestrator` | `agents/`, `models/` |
| `agents/` | AI processing logic | `ResearchAgent`, `ResumeOptimizer`, `CoverLetterGenerator` | `models/`, `utils/` |
| `models/` | Data structures and business logic | `Application`, `JobData`, `Resume`, `ResumePortfolio` | `pydantic` |
| `storage/` | File system operations | `FileManager`, `ApplicationStore`, `ReferenceDatabase` | `pathlib`, `json` |
| `ui/` | User interface components | `StreamlitApp`, `WorkflowUI`, `FileManagementUI` | `streamlit` |
| `utils/` | Cross-cutting concerns | `Validators`, `Formatters`, `Helpers` | Various |
---
## 🔌 Extensibility Architecture
### Plugin System Design
```python
class EnginePlugin(ABC):
"""Base plugin interface for extending engine functionality"""
def before_phase_execution(self, phase: PhaseOrchestrator.Phases, context: PhaseContext) -> PhaseContext:
"""Modify context before phase execution"""
return context
def after_phase_completion(self, phase: PhaseOrchestrator.Phases, result: PhaseResult) -> PhaseResult:
"""Process result after phase completion"""
return result
def on_application_created(self, application: Application) -> None:
"""React to new application creation"""
pass
class MetricsPlugin(EnginePlugin):
"""Collect application performance metrics"""
def after_phase_completion(self, phase: PhaseOrchestrator.Phases, result: PhaseResult) -> PhaseResult:
self.record_phase_metrics(phase, result.execution_time, result.success)
return result
class BackupPlugin(EnginePlugin):
"""Automatic backup of application data"""
def on_application_created(self, application: Application) -> None:
self.backup_application(application)
```
### Configuration System
```python
@dataclass
class EngineConfig:
# Core settings
claude_api_key: str
base_output_directory: str = "./applications"
max_concurrent_phases: int = 1
# AI processing
research_model: str = "claude-sonnet-4-20250514"
resume_word_limit: int = 600
cover_letter_word_range: tuple = (350, 450)
# File management
auto_backup_enabled: bool = True
backup_retention_days: int = 30
# UI preferences
streamlit_theme: str = "light"
show_advanced_options: bool = False
# Extensions
enabled_plugins: List[str] = field(default_factory=list)
@classmethod
def from_file(cls, config_path: str) -> 'EngineConfig':
"""Load configuration from YAML file"""
def validate(self) -> List[ValidationError]:
"""Validate configuration completeness and correctness"""
```
### Multi-Resume Strategy Pattern
```python
class ResumeSelectionStrategy(ABC):
"""Strategy for selecting optimal resume content for specific jobs"""
def select_primary_resume(self, portfolio: ResumePortfolio, job_analysis: JobAnalysis) -> Resume:
"""Select the most relevant primary resume"""
def get_supplementary_content(self, portfolio: ResumePortfolio, primary: Resume) -> List[ResumeSection]:
"""Extract additional content from other resume versions"""
class TechnicalRoleStrategy(ResumeSelectionStrategy):
"""Optimize resume selection for technical positions"""
class ManagementRoleStrategy(ResumeSelectionStrategy):
"""Optimize resume selection for management positions"""
class ConsultingRoleStrategy(ResumeSelectionStrategy):
"""Optimize resume selection for consulting positions"""
```
---
## 🚀 Development Phases
### **Phase 1: MVP Foundation (Completed)**
- ✅ Streamlit UI with file management
- ✅ 3-phase workflow execution
- ✅ Claude API integration
- ✅ Local file storage system
- ✅ Multi-resume processing
- ✅ Cover letter reference system
- ✅ Application status tracking
### **Phase 2: Enhanced Intelligence (Next)**
- 🔄 Advanced company research integration
- 🔄 Improved multi-resume synthesis algorithms
- 🔄 Voice pattern analysis enhancement
- 🔄 Strategic positioning optimization
- 🔄 Application performance analytics
- 🔄 Export functionality (PDF, Word, etc.)
### **Phase 3: Automation & Scale (Future)**
- 📋 Batch application processing
- 📋 Template management system
- 📋 Application campaign planning
- 📋 Success rate tracking and optimization
- 📋 Integration with job boards APIs
- 📋 Automated application submission
### **Phase 4: Enterprise Features (Future)**
- 📋 Multi-user support with role-based access
- 📋 Team collaboration features
- 📋 Advanced analytics and reporting
- 📋 Custom workflow templates
- 📋 Integration with HR systems
- 📋 White-label deployment options
---
## 🎯 Technical Specifications
### **Technology Stack**
| Component | Technology | Version | Rationale |
|-----------|------------|---------|-----------|
| **UI Framework** | Streamlit | 1.28.1 | Rapid prototyping, built-in components, Python-native |
| **HTTP Client** | requests | 2.31.0 | Reliable, well-documented, synchronous operations |
| **Data Validation** | Pydantic | 2.0+ | Type safety, automatic validation, great developer experience |
| **File Operations** | pathlib | Built-in | Modern, object-oriented path handling |
| **Configuration** | PyYAML | 6.0+ | Human-readable configuration files |
| **CLI Future** | Click + Rich | Latest | User-friendly CLI with beautiful output |
| **Testing** | pytest | 7.0+ | Comprehensive testing framework |
| **Documentation** | MkDocs | 1.5+ | Beautiful, searchable documentation |
### **Performance Requirements**
| Metric | Target | Measurement Method |
|--------|--------|-------------------|
| **Application Creation** | <2 seconds | Time from form submission to folder creation |
| **Phase 1 Research** | <30 seconds | Claude API response + processing time |
| **Phase 2 Resume** | <20 seconds | Multi-resume synthesis + optimization |
| **Phase 3 Cover Letter** | <15 seconds | Voice analysis + content generation |
| **File Operations** | <1 second | Local file read/write operations |
| **UI Responsiveness** | <500ms | Streamlit component render time |
### **Quality Standards**
#### **Code Quality Metrics**
- **Type Coverage**: 90%+ type hints on all public APIs
- **Test Coverage**: 85%+ line coverage maintained
- **Documentation**: All public methods and classes documented
- **Code Style**: Black formatter + isort + flake8 compliance
- **Complexity**: Max cyclomatic complexity of 10 per function
#### **Security Requirements**
- No API keys hardcoded in source code
- Environment variable management for secrets
- Input sanitization for all user data
- Safe file path handling to prevent directory traversal
- Regular dependency vulnerability scanning
#### **Reliability Standards**
- Graceful handling of API failures with user-friendly messages
- Automatic retry logic for transient failures
- Data integrity validation after file operations
- Rollback capability for failed workflow phases
- Comprehensive error logging with context
---
## 📈 Monitoring & Analytics
### **Application Metrics**
```python
class ApplicationMetrics:
"""Track application performance and success rates"""
def record_application_created(self, app: Application) -> None
def record_phase_completion(self, app_id: str, phase: PhaseOrchestrator.Phases, duration: float) -> None
def record_application_submitted(self, app_id: str) -> None
def record_application_response(self, app_id: str, response_type: ResponseType) -> None
# Analytics queries
def get_success_rate(self, date_range: DateRange) -> float
def get_average_completion_time(self, phase: PhaseOrchestrator.Phases) -> float
def get_most_effective_strategies(self) -> List[StrategyMetric]
```
### **Performance Monitoring**
```python
class PerformanceMonitor:
"""Monitor system performance and resource usage"""
def track_api_response_times(self) -> Dict[str, float]
def monitor_file_system_usage(self) -> StorageMetrics
def track_memory_usage(self) -> MemoryMetrics
def generate_performance_report(self) -> PerformanceReport
```
### **User Experience Analytics**
- Workflow completion rates by phase
- Most common user pain points
- Feature usage statistics
- Error frequency and resolution rates
- Time-to-value metrics
---
## 🔒 Security Architecture
### **Data Protection Strategy**
- **Local-First**: All sensitive career data stored locally
- **API Key Management**: Secure environment variable handling
- **Input Validation**: Comprehensive sanitization of all user inputs
- **File System Security**: Restricted file access patterns
- **Audit Trail**: Complete logging of all file operations
### **Privacy Considerations**
- No personal data transmitted to third parties (except Claude API for processing)
- User control over all data retention and deletion
- Transparent data usage policies
- Optional anonymization for analytics
---
## 🎨 User Experience Design
### **Design Principles**
1. **Simplicity First**: Complex AI power hidden behind simple interfaces
2. **Progress Transparency**: Clear feedback on all processing steps
3. **Error Recovery**: Graceful handling with actionable next steps
4. **Customization**: Flexible configuration without overwhelming options
5. **Mobile Friendly**: Responsive design for various screen sizes
### **User Journey Optimization**
```mermaid
journey
title Job Application Creation Journey
section Setup
Configure folders: 5: User
Upload resumes: 4: User
Tag references: 3: User
section Application
Paste job description: 5: User
Review auto-generated name: 4: User
Start research phase: 5: User
section AI Processing
Wait for research: 3: User, AI
Review research results: 4: User
Approve resume optimization: 5: User, AI
Review cover letter: 5: User, AI
section Completion
Make final edits: 4: User
Export documents: 5: User
Mark as applied: 5: User
```
---
## 📚 Documentation Strategy
### **Documentation Hierarchy**
1. **Architecture Guide** (This Document) - Technical architecture and design decisions
2. **User Guide** - Step-by-step usage instructions with screenshots
3. **API Reference** - Detailed API documentation for extensions
4. **Developer Guide** - Setup, contribution guidelines, and development practices
5. **Troubleshooting Guide** - Common issues and solutions
### **Documentation Standards**
- All public APIs documented with docstrings
- Code examples for all major features
- Screenshots for UI components
- Video tutorials for complex workflows
- Regular documentation updates with each release
---
## 🚀 Deployment & Distribution
### **Distribution Strategy**
- **GitHub Repository**: Open source with comprehensive documentation
- **PyPI Package**: Easy installation via pip
- **Docker Container**: Containerized deployment option
- **Executable Bundle**: Standalone executable for non-technical users
### **Deployment Options**
```python
# Option 1: Direct Python execution
python -m streamlit run app.py
# Option 2: Docker deployment
docker run -p 8501:8501 job-application-engine
# Option 3: Heroku deployment
git push heroku main
# Option 4: Local installation
pip install job-application-engine
job-app-engine --config myconfig.yaml
```
---
## 🔮 Future Enhancements
### **Advanced AI Features**
- **Multi-Model Support**: Integration with multiple AI providers
- **Specialized Models**: Domain-specific fine-tuned models
- **Continuous Learning**: System learns from successful applications
- **Predictive Analytics**: Success probability estimation
### **Integration Ecosystem**
- **LinkedIn Integration**: Auto-import job postings and company data
- **ATS Integration**: Direct submission to Applicant Tracking Systems
- **CRM Integration**: Track application pipeline in existing CRM
- **Calendar Integration**: Application deadline management
### **Enterprise Features**
- **Multi-Tenant Architecture**: Support multiple users/organizations
- **Role-Based Access Control**: Team collaboration with permission levels
- **Workflow Customization**: Industry-specific workflow templates
- **Advanced Analytics**: Success attribution and optimization recommendations
---
*This architecture guide serves as the authoritative reference for the Job Application Engine system design and implementation. For implementation details, see the source code and technical documentation.*
*For questions or contributions, please refer to the project repository and contribution guidelines.*

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# Job Forge - Python/FastAPI Web Application Architecture
**Version:** 1.0.0 Prototype
**Status:** Development Phase 1
**Date:** August 2025
**Scope:** AI-powered job application management web application
**Target:** Prototype development for server deployment
---
## 📋 Application Scope & Objectives
### Core Web Application Features
- **User Authentication**: JWT-based secure authentication system
- **Job Application Management**: Full CRUD operations for job applications
- **AI-Powered Document Generation**: Automated cover letter and resume optimization
- **Web Interface**: Modern responsive web interface using Dash + Mantine
- **Multi-tenant Architecture**: Secure user data isolation with RLS
### Development Goals
- Deploy functional prototype to personal server
- Validate AI workflow effectiveness for job applications
- Test web application performance and user experience
- Establish scalable architecture for future enhancements
- Demonstrate full-stack Python/FastAPI capabilities
---
## 🏗️ Web Application Architecture
### System Overview
```mermaid
graph TB
subgraph "Web Frontend (Dash + Mantine)"
UI[Dashboard Interface]
FORMS[Application Forms]
EDITOR[Document Editor]
VIEWER[Document Viewer]
end
subgraph "Backend API (FastAPI)"
AUTH[JWT Authentication]
CRUD[Application CRUD]
AI[AI Service Layer]
FILES[Document Management]
end
subgraph "AI Agents"
RESEARCH[Research Agent]
RESUME[Resume Optimizer]
COVER[Cover Letter Generator]
end
subgraph "Data Storage"
PG[(PostgreSQL + pgvector)]
FILES[Document Storage]
end
subgraph "External AI"
CLAUDE[Claude AI]
OPENAI[OpenAI Embeddings]
end
UI --> AUTH
FORMS --> CRUD
EDITOR --> FILES
VIEWER --> FILES
CRUD --> AI
AI --> RESEARCH
AI --> RESUME
AI --> COVER
CRUD --> PG
FILES --> PG
RESEARCH --> CLAUDE
RESUME --> CLAUDE
COVER --> CLAUDE
AI --> OPENAI
```
---
## 🔐 User Authentication (Web Application)
### JWT-Based Authentication System
```python
class AuthenticationService:
"""JWT-based authentication for web application"""
async def register_user(self, user_data: UserCreate) -> User:
"""Register new user account with validation"""
async def authenticate_user(self, credentials: UserLogin) -> AuthResult:
"""Authenticate user and return JWT access token"""
async def verify_token(self, token: str) -> User:
"""Verify JWT token and return authenticated user"""
async def refresh_token(self, refresh_token: str) -> AuthResult:
"""Refresh JWT access token"""
def create_access_token(self, user_id: str) -> str:
"""Create JWT access token with expiration"""
```
### Database Schema (Users)
```sql
-- User table with enhanced security
CREATE TABLE users (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
email VARCHAR(255) UNIQUE NOT NULL,
password_hash VARCHAR(255) NOT NULL,
first_name VARCHAR(100) NOT NULL,
last_name VARCHAR(100) NOT NULL,
is_active BOOLEAN DEFAULT TRUE,
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);
-- Enable row level security for multi-tenancy
ALTER TABLE users ENABLE ROW LEVEL SECURITY;
-- Create index for performance
CREATE INDEX idx_users_email ON users(email);
CREATE INDEX idx_users_active ON users(is_active);
```
---
## 📋 Job Application Module
### Core Application Workflow
```python
class ApplicationService:
"""Core job application management"""
async def create_application(self, user_id: str, job_data: JobApplicationData) -> Application:
"""Create new job application with job description and URL"""
async def get_user_applications(self, user_id: str) -> List[Application]:
"""Get all applications for user"""
async def get_application(self, user_id: str, app_id: str) -> Application:
"""Get specific application with documents"""
async def update_application_status(self, user_id: str, app_id: str, status: str) -> None:
"""Update application status through workflow phases"""
```
### Application Data Model
```python
class JobApplicationData(BaseModel):
"""Input data for creating new application"""
job_url: Optional[str] = None
job_description: str
company_name: str
role_title: str
location: Optional[str] = None
priority_level: str = "medium"
additional_context: Optional[str] = None
class Application(BaseModel):
"""Core application entity"""
id: str
user_id: str
name: str # Auto-generated: company_role_YYYY_MM_DD
company_name: str
role_title: str
job_url: Optional[str]
job_description: str
status: ApplicationStatus # draft, research_complete, resume_ready, cover_letter_ready
# Phase completion tracking
research_completed: bool = False
resume_optimized: bool = False
cover_letter_generated: bool = False
created_at: datetime
updated_at: datetime
```
### Database Schema (Applications)
```sql
CREATE TABLE applications (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID REFERENCES users(id) ON DELETE CASCADE,
name VARCHAR(255) NOT NULL,
company_name VARCHAR(255) NOT NULL,
role_title VARCHAR(255) NOT NULL,
job_url TEXT,
job_description TEXT NOT NULL,
location VARCHAR(255),
priority_level VARCHAR(20) DEFAULT 'medium',
status VARCHAR(50) DEFAULT 'draft',
-- Phase tracking
research_completed BOOLEAN DEFAULT FALSE,
resume_optimized BOOLEAN DEFAULT FALSE,
cover_letter_generated BOOLEAN DEFAULT FALSE,
created_at TIMESTAMP DEFAULT NOW(),
updated_at TIMESTAMP DEFAULT NOW()
);
ALTER TABLE applications ENABLE ROW LEVEL SECURITY;
CREATE POLICY user_applications_policy ON applications
FOR ALL TO application_user
USING (user_id = current_setting('app.current_user_id')::UUID);
```
---
## 🤖 AI Processing Workflow
### 3-Phase AI Orchestrator
```python
class AIOrchestrator:
"""Orchestrates the 3-phase AI workflow"""
def __init__(self, research_agent, resume_optimizer, cover_letter_generator):
self.research_agent = research_agent
self.resume_optimizer = resume_optimizer
self.cover_letter_generator = cover_letter_generator
async def execute_research_phase(self, application_id: str) -> ResearchReport:
"""Phase 1: Job analysis and company research"""
async def execute_resume_optimization(self, application_id: str) -> OptimizedResume:
"""Phase 2: Resume optimization based on research"""
async def execute_cover_letter_generation(self, application_id: str, user_context: str) -> CoverLetter:
"""Phase 3: Cover letter generation with user inputs"""
```
### Phase 1: Research Agent
```python
class ResearchAgent:
"""Job description analysis and company research"""
async def analyze_job_description(self, job_desc: str) -> JobAnalysis:
"""Extract requirements, skills, and key information"""
async def research_company_info(self, company_name: str) -> CompanyIntelligence:
"""Basic company research and insights"""
async def generate_strategic_positioning(self, job_analysis: JobAnalysis) -> StrategicPositioning:
"""Determine optimal candidate positioning"""
async def create_research_report(self, job_desc: str, company_name: str) -> ResearchReport:
"""Complete research phase output"""
```
### Phase 2: Resume Optimizer
```python
class ResumeOptimizer:
"""Resume optimization based on job requirements"""
async def analyze_resume_portfolio(self, user_id: str) -> ResumePortfolio:
"""Load and analyze user's resume library"""
async def optimize_resume_for_job(self, portfolio: ResumePortfolio, research: ResearchReport) -> OptimizedResume:
"""Create job-specific optimized resume"""
async def validate_resume_optimization(self, resume: OptimizedResume) -> ValidationReport:
"""Ensure resume meets requirements and constraints"""
```
### Phase 3: Cover Letter Generator
```python
class CoverLetterGenerator:
"""Cover letter generation with user context"""
async def analyze_writing_style(self, user_id: str) -> WritingStyle:
"""Analyze user's writing patterns from reference documents"""
async def generate_cover_letter(self, research: ResearchReport, resume: OptimizedResume,
user_context: str, writing_style: WritingStyle) -> CoverLetter:
"""Generate personalized cover letter"""
async def validate_cover_letter(self, cover_letter: CoverLetter) -> ValidationReport:
"""Ensure cover letter quality and authenticity"""
```
---
## 📄 Document Management
### Document Storage & Retrieval
```python
class DocumentService:
"""Handle document storage and retrieval"""
async def save_document(self, user_id: str, app_id: str, doc_type: str, content: str) -> None:
"""Save generated document (research, resume, cover letter)"""
async def get_document(self, user_id: str, app_id: str, doc_type: str) -> Document:
"""Retrieve document for viewing/editing"""
async def update_document(self, user_id: str, app_id: str, doc_type: str, content: str) -> None:
"""Update document after user editing"""
async def get_all_documents(self, user_id: str, app_id: str) -> ApplicationDocuments:
"""Get all documents for an application"""
```
### Document Models
```python
class Document(BaseModel):
"""Base document model"""
id: str
application_id: str
document_type: str # research_report, optimized_resume, cover_letter
content: str
created_at: datetime
updated_at: datetime
class ApplicationDocuments(BaseModel):
"""All documents for an application"""
research_report: Optional[Document] = None
optimized_resume: Optional[Document] = None
cover_letter: Optional[Document] = None
```
### Database Schema (Documents)
```sql
CREATE TABLE documents (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
application_id UUID REFERENCES applications(id) ON DELETE CASCADE,
document_type VARCHAR(50) NOT NULL,
content TEXT NOT NULL,
created_at TIMESTAMP DEFAULT NOW(),
updated_at TIMESTAMP DEFAULT NOW()
);
ALTER TABLE documents ENABLE ROW LEVEL SECURITY;
CREATE POLICY user_documents_policy ON documents
FOR ALL TO application_user
USING (
application_id IN (
SELECT id FROM applications
WHERE user_id = current_setting('app.current_user_id')::UUID
)
);
```
---
## 🎨 Frontend Interface (Dash + Mantine)
### Main Application Layout
```python
class JobForgeApp:
"""Main Dash application layout"""
def create_layout(self):
return dmc.MantineProvider([
dmc.AppShell([
dmc.Navbar([
ApplicationSidebar()
], width={"base": 300}),
dmc.Main([
ApplicationTopBar(),
MainContent()
])
])
])
```
### Application Sidebar
```python
class ApplicationSidebar:
"""Sidebar with applications list and navigation"""
def render(self, user_id: str):
return dmc.Stack([
# New Application Button
dmc.Button(
" New Application",
id="new-app-btn",
fullWidth=True,
variant="filled"
),
# Applications List
dmc.Title("Applications", order=4),
dmc.ScrollArea([
ApplicationCard(app) for app in self.get_user_applications(user_id)
]),
# Resume Library Section
dmc.Divider(),
dmc.Title("Resume Library", order=4),
ResumeLibrarySection()
])
class ApplicationCard:
"""Individual application card in sidebar"""
def render(self, application: Application):
return dmc.Card([
dmc.Group([
dmc.Text(application.company_name, weight=600),
StatusBadge(application.status)
]),
dmc.Text(application.role_title, size="sm", color="dimmed"),
dmc.Text(application.created_at.strftime("%Y-%m-%d"), size="xs")
], id=f"app-card-{application.id}")
```
### Application Top Bar Navigation
```python
class ApplicationTopBar:
"""Top navigation bar for application phases"""
def render(self, application: Application):
return dmc.Group([
# Phase Navigation Buttons
PhaseButton("Research", "research", application.research_completed),
PhaseButton("Resume", "resume", application.resume_optimized),
PhaseButton("Cover Letter", "cover_letter", application.cover_letter_generated),
# Application Actions
dmc.Spacer(),
dmc.ActionIcon(
DashIconify(icon="tabler:settings"),
id="app-settings-btn"
)
])
class PhaseButton:
"""Navigation button for each phase"""
def render(self, label: str, phase: str, completed: bool):
icon = "tabler:check" if completed else "tabler:clock"
color = "green" if completed else "gray"
return dmc.Button([
DashIconify(icon=icon),
dmc.Text(label, ml="xs")
],
variant="subtle" if not completed else "filled",
color=color,
id=f"phase-{phase}-btn"
)
```
### Document Editor Interface
```python
class DocumentEditor:
"""Markdown document editor with preview"""
def render(self, document: Document):
return dmc.Container([
dmc.Grid([
# Editor Column
dmc.Col([
dmc.Title(f"Edit {document.document_type.replace('_', ' ').title()}", order=3),
dmc.Textarea(
value=document.content,
placeholder="Document content...",
minRows=20,
autosize=True,
id=f"editor-{document.document_type}"
),
dmc.Group([
dmc.Button("Save Changes", id="save-btn"),
dmc.Button("Cancel", variant="outline", id="cancel-btn")
])
], span=6),
# Preview Column
dmc.Col([
dmc.Title("Preview", order=3),
dmc.Container([
dcc.Markdown(document.content, id="preview-content")
], style={"border": "1px solid #e0e0e0", "padding": "1rem", "minHeight": "500px"})
], span=6)
])
])
```
---
## 🗄️ MVP Database Schema
### Complete Database Setup
```sql
-- Enable required extensions
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
CREATE EXTENSION IF NOT EXISTS vector;
-- Users table
CREATE TABLE users (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
email VARCHAR(255) UNIQUE NOT NULL,
password_hash VARCHAR(255) NOT NULL,
full_name VARCHAR(255) NOT NULL,
created_at TIMESTAMP DEFAULT NOW(),
updated_at TIMESTAMP DEFAULT NOW()
);
-- Applications table
CREATE TABLE applications (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID REFERENCES users(id) ON DELETE CASCADE,
name VARCHAR(255) NOT NULL,
company_name VARCHAR(255) NOT NULL,
role_title VARCHAR(255) NOT NULL,
job_url TEXT,
job_description TEXT NOT NULL,
location VARCHAR(255),
priority_level VARCHAR(20) DEFAULT 'medium',
status VARCHAR(50) DEFAULT 'draft',
research_completed BOOLEAN DEFAULT FALSE,
resume_optimized BOOLEAN DEFAULT FALSE,
cover_letter_generated BOOLEAN DEFAULT FALSE,
created_at TIMESTAMP DEFAULT NOW(),
updated_at TIMESTAMP DEFAULT NOW()
);
-- Documents table
CREATE TABLE documents (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
application_id UUID REFERENCES applications(id) ON DELETE CASCADE,
document_type VARCHAR(50) NOT NULL,
content TEXT NOT NULL,
created_at TIMESTAMP DEFAULT NOW(),
updated_at TIMESTAMP DEFAULT NOW(),
UNIQUE(application_id, document_type)
);
-- Resume library table
CREATE TABLE user_resumes (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID REFERENCES users(id) ON DELETE CASCADE,
name VARCHAR(255) NOT NULL,
content TEXT NOT NULL,
focus_area VARCHAR(100),
is_primary BOOLEAN DEFAULT FALSE,
created_at TIMESTAMP DEFAULT NOW(),
updated_at TIMESTAMP DEFAULT NOW()
);
-- Basic vector embeddings (for future enhancement)
CREATE TABLE document_embeddings (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
document_id UUID REFERENCES documents(id) ON DELETE CASCADE,
embedding vector(1536),
created_at TIMESTAMP DEFAULT NOW()
);
-- Row Level Security
ALTER TABLE users ENABLE ROW LEVEL SECURITY;
ALTER TABLE applications ENABLE ROW LEVEL SECURITY;
ALTER TABLE documents ENABLE ROW LEVEL SECURITY;
ALTER TABLE user_resumes ENABLE ROW LEVEL SECURITY;
-- Security policies
CREATE POLICY user_own_data ON applications FOR ALL USING (user_id = current_setting('app.current_user_id')::UUID);
CREATE POLICY user_own_documents ON documents FOR ALL USING (
application_id IN (SELECT id FROM applications WHERE user_id = current_setting('app.current_user_id')::UUID)
);
CREATE POLICY user_own_resumes ON user_resumes FOR ALL USING (user_id = current_setting('app.current_user_id')::UUID);
```
---
## 🚀 Web Application Development Plan
### Development Phases
#### **Phase 1: Infrastructure & Authentication (Weeks 1-2)**
- Docker containerization for development and production
- PostgreSQL 16 with pgvector extension setup
- FastAPI backend with JWT authentication
- Row Level Security (RLS) implementation
- Basic CI/CD pipeline setup
#### **Phase 2: Core Web Application (Weeks 3-4)**
- Dash + Mantine responsive web interface
- Application CRUD operations with API endpoints
- User dashboard and application management
- Database integration with async operations
- Multi-tenant data isolation
#### **Phase 3: AI Integration (Weeks 5-6)**
- Claude API integration for document generation
- OpenAI API for embeddings and analysis
- Async AI service layer implementation
- Error handling and retry mechanisms
- AI service rate limiting and monitoring
#### **Phase 4: Production Deployment (Weeks 7-8)**
- Server deployment with Docker Compose
- Nginx reverse proxy and SSL configuration
- Database backup and monitoring setup
- Performance optimization and caching
- Security hardening and testing
### Prototype Success Criteria
- ✅ Secure multi-user web application deployed to server
- ✅ JWT-based authentication with user registration/login
- ✅ Full CRUD operations for job applications
- ✅ AI-powered cover letter generation via web interface
- ✅ Responsive web UI with modern UX design
- ✅ Secure data storage with user isolation (RLS)
- ✅ Production-ready deployment with monitoring
- ✅ Scalable architecture for future enhancements
---
## 🐳 Docker Production Deployment
### Production Environment
```yaml
# docker-compose.yml
version: '3.8'
services:
# FastAPI + Dash Web Application
jobforge-app:
build:
context: .
dockerfile: Dockerfile
target: production
container_name: jobforge-app
environment:
- DATABASE_URL=postgresql://jobforge:${DB_PASSWORD}@postgres:5432/jobforge
- CLAUDE_API_KEY=${CLAUDE_API_KEY}
- OPENAI_API_KEY=${OPENAI_API_KEY}
- JWT_SECRET=${JWT_SECRET}
- DEBUG=false
- LOG_LEVEL=INFO
volumes:
- ./uploads:/app/uploads
- ./logs:/var/log/jobforge
depends_on:
postgres:
condition: service_healthy
networks:
- jobforge-network
restart: unless-stopped
# PostgreSQL with pgvector
postgres:
image: pgvector/pgvector:pg16
container_name: jobforge-postgres
environment:
- POSTGRES_DB=jobforge
- POSTGRES_USER=jobforge
- POSTGRES_PASSWORD=${DB_PASSWORD}
volumes:
- postgres_data:/var/lib/postgresql/data
- ./backups:/backups
networks:
- jobforge-network
restart: unless-stopped
healthcheck:
test: ["CMD-SHELL", "pg_isready -U jobforge -d jobforge"]
interval: 10s
timeout: 5s
retries: 5
# Nginx Reverse Proxy
nginx:
image: nginx:alpine
container_name: jobforge-nginx
ports:
- "80:80"
- "443:443"
volumes:
- ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
- ./ssl:/etc/nginx/ssl:ro
depends_on:
- jobforge-app
networks:
- jobforge-network
restart: unless-stopped
networks:
jobforge-network:
driver: bridge
volumes:
postgres_data:
driver: local
```
---
## 📁 Web Application Project Structure
```
job-forge/
├── docker-compose.yml
├── Dockerfile
├── requirements.txt
├── requirements-dev.txt
├── .env.example
├── pytest.ini
├── alembic.ini
├── CLAUDE.md
├── README.md
├── app/
│ ├── main.py # FastAPI + Dash application entry
│ ├── core/
│ │ ├── config.py # Application configuration
│ │ ├── database.py # Database connection and session
│ │ ├── security.py # JWT authentication utilities
│ │ └── exceptions.py # Custom exception handlers
│ ├── api/
│ │ ├── v1/
│ │ │ ├── auth.py # Authentication endpoints
│ │ │ ├── applications.py # Application CRUD endpoints
│ │ │ └── documents.py # Document management endpoints
│ │ └── dependencies.py # FastAPI dependencies
│ ├── models/
│ │ ├── user.py # User SQLAlchemy model
│ │ ├── application.py # Application SQLAlchemy model
│ │ └── document.py # Document SQLAlchemy model
│ ├── schemas/
│ │ ├── user.py # User Pydantic schemas
│ │ ├── application.py # Application Pydantic schemas
│ │ └── auth.py # Authentication schemas
│ ├── crud/
│ │ ├── user.py # User database operations
│ │ ├── application.py # Application database operations
│ │ └── document.py # Document database operations
│ ├── services/
│ │ ├── auth.py # Authentication service
│ │ ├── application.py # Application business logic
│ │ └── ai/
│ │ ├── claude_service.py # Claude API integration
│ │ ├── openai_service.py # OpenAI API integration
│ │ └── document_generator.py # AI document generation
│ └── frontend/
│ ├── app.py # Dash application setup
│ ├── layouts/
│ │ ├── dashboard.py # Main dashboard layout
│ │ ├── auth.py # Login/register layouts
│ │ └── application.py # Application detail layout
│ ├── components/
│ │ ├── navigation.py # Navigation components
│ │ ├── forms.py # Form components
│ │ └── modals.py # Modal components
│ └── callbacks/
│ ├── auth.py # Authentication callbacks
│ ├── application.py # Application callbacks
│ └── navigation.py # Navigation callbacks
├── alembic/
│ ├── versions/ # Database migration files
│ └── env.py # Alembic configuration
├── tests/
│ ├── conftest.py # Pytest configuration and fixtures
│ ├── unit/ # Unit tests
│ ├── integration/ # Integration tests
│ └── e2e/ # End-to-end tests
├── docs/
│ ├── README.md # Main documentation hub
│ ├── development/ # Development documentation
│ ├── infrastructure/ # Deployment documentation
│ └── testing/ # Testing documentation
├── nginx/
│ └── nginx.conf # Nginx configuration
├── logs/ # Application logs
├── uploads/ # File uploads
└── backups/ # Database backups
```
---
*This web application architecture provides a comprehensive, production-ready solution for AI-powered job application management. The FastAPI backend with Dash frontend delivers a modern web experience while maintaining scalability and security for prototype development and future enhancements.*

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@@ -0,0 +1,769 @@
# QA Procedures - Job Forge
## Overview
This document outlines the Quality Assurance procedures for Job Forge, including testing strategies, quality gates, bug reporting, and release validation processes.
## Testing Strategy
### Test Pyramid for Job Forge
```
/\ E2E Tests (10%)
/ \ - Critical user workflows
/____\ - Cross-browser testing
/ \ Integration Tests (20%)
/ \ - API endpoint testing
\ / - Database RLS validation
\______/ - AI service integration
\ / Unit Tests (70%)
\ / - Business logic
\/ - Authentication
- Data validation
```
### 1. Unit Testing (70% of tests)
#### Test Categories
- **Authentication & Security**: Login, JWT tokens, password hashing
- **Business Logic**: Application CRUD operations, status transitions
- **Data Validation**: Pydantic model validation, input sanitization
- **AI Integration**: Service mocking, error handling, rate limiting
- **Database Operations**: RLS policies, query optimization
#### Running Unit Tests
```bash
# Run all unit tests
pytest tests/unit/ -v
# Run specific test file
pytest tests/unit/test_auth_service.py -v
# Run with coverage
pytest tests/unit/ --cov=app --cov-report=html
# Run tests matching pattern
pytest -k "test_auth" -v
```
#### Unit Test Example
```python
# tests/unit/test_application_service.py
import pytest
from unittest.mock import AsyncMock
@pytest.mark.asyncio
async def test_create_application_with_ai_generation(test_db, test_user, mock_claude_service):
"""Test application creation with AI cover letter generation."""
# Arrange
mock_claude_service.generate_cover_letter.return_value = "Generated cover letter"
app_data = ApplicationCreate(
company_name="AI Corp",
role_title="ML Engineer",
job_description="Python ML position",
status="draft"
)
# Act
with patch('app.services.ai.claude_service.ClaudeService', return_value=mock_claude_service):
application = await create_application(test_db, app_data, test_user.id)
# Assert
assert application.company_name == "AI Corp"
assert application.cover_letter == "Generated cover letter"
mock_claude_service.generate_cover_letter.assert_called_once()
```
### 2. Integration Testing (20% of tests)
#### Test Categories
- **API Integration**: Full request/response testing with authentication
- **Database Integration**: Multi-tenant isolation, RLS policy validation
- **AI Service Integration**: Real API calls with mocking strategies
- **Service Layer Integration**: Complete workflow testing
#### Running Integration Tests
```bash
# Run integration tests
pytest tests/integration/ -v
# Run with test database
pytest tests/integration/ --db-url=postgresql://test:test@localhost:5432/jobforge_test
# Run specific integration test
pytest tests/integration/test_api_auth.py::TestAuthenticationEndpoints::test_complete_registration_flow -v
```
#### Integration Test Example
```python
# tests/integration/test_api_applications.py
@pytest.mark.asyncio
async def test_complete_application_workflow(async_client, test_user_token):
"""Test complete application workflow from creation to update."""
headers = {"Authorization": f"Bearer {test_user_token}"}
# 1. Create application
app_data = {
"company_name": "Integration Test Corp",
"role_title": "Software Engineer",
"job_description": "Full-stack developer position",
"status": "draft"
}
create_response = await async_client.post(
"/api/v1/applications/",
json=app_data,
headers=headers
)
assert create_response.status_code == 201
app_id = create_response.json()["id"]
# 2. Get application
get_response = await async_client.get(
f"/api/v1/applications/{app_id}",
headers=headers
)
assert get_response.status_code == 200
# 3. Update application status
update_response = await async_client.put(
f"/api/v1/applications/{app_id}",
json={"status": "applied"},
headers=headers
)
assert update_response.status_code == 200
assert update_response.json()["status"] == "applied"
```
### 3. End-to-End Testing (10% of tests)
#### Test Categories
- **Critical User Journeys**: Registration → Login → Create Application → Generate Cover Letter
- **Cross-browser Compatibility**: Chrome, Firefox, Safari, Edge
- **Performance Testing**: Response times, concurrent users
- **Error Scenario Testing**: Network failures, service outages
#### E2E Test Tools Setup
```bash
# Install Playwright for E2E testing
pip install playwright
playwright install
# Run E2E tests
pytest tests/e2e/ -v --headed # With browser UI
pytest tests/e2e/ -v # Headless mode
```
#### E2E Test Example
```python
# tests/e2e/test_user_workflows.py
import pytest
from playwright.async_api import async_playwright
@pytest.mark.asyncio
async def test_complete_user_journey():
"""Test complete user journey from registration to application creation."""
async with async_playwright() as p:
browser = await p.chromium.launch()
page = await browser.new_page()
try:
# 1. Navigate to registration
await page.goto("http://localhost:8000/register")
# 2. Fill registration form
await page.fill('[data-testid="email-input"]', 'e2e@test.com')
await page.fill('[data-testid="password-input"]', 'E2EPassword123!')
await page.fill('[data-testid="first-name-input"]', 'E2E')
await page.fill('[data-testid="last-name-input"]', 'User')
# 3. Submit registration
await page.click('[data-testid="register-button"]')
# 4. Verify redirect to dashboard
await page.wait_for_url("**/dashboard")
# 5. Create application
await page.click('[data-testid="new-application-button"]')
await page.fill('[data-testid="company-input"]', 'E2E Test Corp')
await page.fill('[data-testid="role-input"]', 'Test Engineer')
# 6. Submit application
await page.click('[data-testid="save-application-button"]')
# 7. Verify application appears
await page.wait_for_selector('[data-testid="application-card"]')
# 8. Verify application details
company_text = await page.text_content('[data-testid="company-name"]')
assert company_text == "E2E Test Corp"
finally:
await browser.close()
```
## Quality Gates
### 1. Code Quality Gates
#### Pre-commit Hooks
```bash
# Install pre-commit hooks
pip install pre-commit
pre-commit install
# Run hooks manually
pre-commit run --all-files
```
#### .pre-commit-config.yaml
```yaml
repos:
- repo: https://github.com/psf/black
rev: 23.7.0
hooks:
- id: black
language_version: python3.12
- repo: https://github.com/charliermarsh/ruff-pre-commit
rev: v0.0.284
hooks:
- id: ruff
args: [--fix, --exit-non-zero-on-fix]
- repo: https://github.com/pre-commit/mirrors-mypy
rev: v1.5.1
hooks:
- id: mypy
additional_dependencies: [pydantic, sqlalchemy]
- repo: https://github.com/pre-commit/pre-commit-hooks
rev: v4.4.0
hooks:
- id: trailing-whitespace
- id: end-of-file-fixer
- id: check-yaml
- id: check-added-large-files
```
#### Quality Metrics Thresholds
```bash
# Code coverage minimum: 80%
pytest --cov=app --cov-fail-under=80
# Complexity maximum: 10
ruff check --select=C901
# Type coverage minimum: 90%
mypy app/ --strict
```
### 2. Functional Quality Gates
#### API Response Time Requirements
- **Authentication endpoints**: < 200ms
- **CRUD operations**: < 500ms
- **AI generation endpoints**: < 30 seconds
- **Dashboard loading**: < 2 seconds
#### Reliability Requirements
- **Uptime**: > 99% during testing
- **Error rate**: < 1% for non-AI operations
- **AI service fallback**: Must handle service failures gracefully
### 3. Security Quality Gates
#### Security Testing Checklist
```yaml
authentication_security:
- [ ] JWT tokens expire correctly
- [ ] Password hashing is secure (bcrypt)
- [ ] Session management is stateless
- [ ] Rate limiting prevents brute force
authorization_security:
- [ ] RLS policies enforce user isolation
- [ ] API endpoints require proper authentication
- [ ] Users cannot access other users' data
- [ ] Admin endpoints are properly protected
input_validation:
- [ ] All API inputs are validated
- [ ] SQL injection prevention works
- [ ] XSS prevention is implemented
- [ ] File upload validation is secure
data_protection:
- [ ] Sensitive data is encrypted
- [ ] API keys are properly secured
- [ ] Environment variables contain no secrets
- [ ] Database connections are secure
```
## Bug Reporting and Management
### 1. Bug Classification
#### Severity Levels
- **Critical**: Application crashes, data loss, security vulnerabilities
- **High**: Major features not working, authentication failures
- **Medium**: Minor features broken, UI issues, performance problems
- **Low**: Cosmetic issues, minor improvements, documentation errors
#### Priority Levels
- **P0**: Fix immediately (< 2 hours)
- **P1**: Fix within 24 hours
- **P2**: Fix within 1 week
- **P3**: Fix in next release cycle
### 2. Bug Report Template
#### GitHub Issue Template
```markdown
## Bug Report
### Summary
Brief description of the bug
### Environment
- **OS**: macOS 14.0 / Windows 11 / Ubuntu 22.04
- **Browser**: Chrome 118.0 / Firefox 119.0 / Safari 17.0
- **Python Version**: 3.12.0
- **FastAPI Version**: 0.104.1
### Steps to Reproduce
1. Go to '...'
2. Click on '...'
3. Enter data '...'
4. See error
### Expected Behavior
What should happen
### Actual Behavior
What actually happens
### Screenshots/Logs
```
Error logs or screenshots
```
### Additional Context
Any other context about the problem
### Severity/Priority
- [ ] Critical
- [ ] High
- [ ] Medium
- [ ] Low
```
### 3. Bug Triage Process
#### Weekly Bug Triage Meeting
1. **Review new bugs**: Assign severity and priority
2. **Update existing bugs**: Check progress and blockers
3. **Close resolved bugs**: Verify fixes and close tickets
4. **Plan bug fixes**: Assign to sprints based on priority
#### Bug Assignment Criteria
- **Critical/P0**: Technical Lead + DevOps
- **High/P1**: Full-stack Developer
- **Medium/P2**: QA Engineer + Developer collaboration
- **Low/P3**: Next available developer
## Test Data Management
### 1. Test Data Strategy
#### Test Database Setup
```bash
# Create test database
createdb jobforge_test
# Run test migrations
DATABASE_URL=postgresql://test:test@localhost/jobforge_test alembic upgrade head
# Seed test data
python scripts/seed_test_data.py
```
#### Test Data Factory
```python
# tests/factories.py
import factory
from app.models.user import User
from app.models.application import Application
class UserFactory(factory.Factory):
class Meta:
model = User
email = factory.Sequence(lambda n: f"user{n}@test.com")
password_hash = "$2b$12$hash"
first_name = "Test"
last_name = factory.Sequence(lambda n: f"User{n}")
class ApplicationFactory(factory.Factory):
class Meta:
model = Application
company_name = factory.Faker('company')
role_title = factory.Faker('job')
job_description = factory.Faker('text', max_nb_chars=500)
status = "draft"
user = factory.SubFactory(UserFactory)
```
### 2. Test Environment Management
#### Environment Isolation
```yaml
# docker-compose.test.yml
version: '3.8'
services:
test-db:
image: pgvector/pgvector:pg16
environment:
- POSTGRES_DB=jobforge_test
- POSTGRES_USER=test
- POSTGRES_PASSWORD=test
ports:
- "5433:5432"
tmpfs:
- /var/lib/postgresql/data # In-memory for speed
test-app:
build: .
environment:
- DATABASE_URL=postgresql://test:test@test-db:5432/jobforge_test
- TESTING=true
depends_on:
- test-db
```
#### Test Data Cleanup
```python
# tests/conftest.py
@pytest.fixture(autouse=True)
async def cleanup_test_data(test_db):
"""Clean up test data after each test."""
yield
# Truncate all tables
await test_db.execute("TRUNCATE TABLE applications CASCADE")
await test_db.execute("TRUNCATE TABLE users CASCADE")
await test_db.commit()
```
## Performance Testing
### 1. Load Testing with Locust
#### Installation and Setup
```bash
# Install locust
pip install locust
# Run load tests
locust -f tests/performance/locustfile.py --host=http://localhost:8000
```
#### Load Test Example
```python
# tests/performance/locustfile.py
from locust import HttpUser, task, between
import json
class JobForgeUser(HttpUser):
wait_time = between(1, 3)
def on_start(self):
"""Login user on start."""
response = self.client.post("/api/auth/login", data={
"username": "test@example.com",
"password": "testpass123"
})
if response.status_code == 200:
self.token = response.json()["access_token"]
self.headers = {"Authorization": f"Bearer {self.token}"}
@task(3)
def get_applications(self):
"""Get user applications."""
self.client.get("/api/v1/applications/", headers=self.headers)
@task(1)
def create_application(self):
"""Create new application."""
app_data = {
"company_name": "Load Test Corp",
"role_title": "Test Engineer",
"job_description": "Performance testing position",
"status": "draft"
}
self.client.post(
"/api/v1/applications/",
json=app_data,
headers=self.headers
)
@task(1)
def generate_cover_letter(self):
"""Generate AI cover letter (expensive operation)."""
# Get first application
response = self.client.get("/api/v1/applications/", headers=self.headers)
if response.status_code == 200:
applications = response.json()
if applications:
app_id = applications[0]["id"]
self.client.post(
f"/api/v1/applications/{app_id}/generate-cover-letter",
headers=self.headers
)
```
### 2. Performance Benchmarks
#### Response Time Targets
```python
# tests/performance/test_benchmarks.py
import pytest
import time
import statistics
@pytest.mark.performance
@pytest.mark.asyncio
async def test_api_response_times(async_client, test_user_token):
"""Test API response time benchmarks."""
headers = {"Authorization": f"Bearer {test_user_token}"}
# Test multiple requests
response_times = []
for _ in range(50):
start_time = time.time()
response = await async_client.get("/api/v1/applications/", headers=headers)
assert response.status_code == 200
response_time = (time.time() - start_time) * 1000 # Convert to ms
response_times.append(response_time)
# Analyze results
avg_time = statistics.mean(response_times)
p95_time = statistics.quantiles(response_times, n=20)[18] # 95th percentile
# Assert performance requirements
assert avg_time < 200, f"Average response time {avg_time}ms exceeds 200ms limit"
assert p95_time < 500, f"95th percentile {p95_time}ms exceeds 500ms limit"
print(f"Average response time: {avg_time:.2f}ms")
print(f"95th percentile: {p95_time:.2f}ms")
```
## Release Testing Procedures
### 1. Pre-Release Testing Checklist
#### Functional Testing
```yaml
authentication_testing:
- [ ] User registration works
- [ ] User login/logout works
- [ ] JWT token validation works
- [ ] Password reset works (if implemented)
application_management:
- [ ] Create application works
- [ ] View applications works
- [ ] Update application works
- [ ] Delete application works
- [ ] Application status transitions work
ai_integration:
- [ ] Cover letter generation works
- [ ] AI service error handling works
- [ ] Rate limiting is enforced
- [ ] Fallback mechanisms work
data_security:
- [ ] User data isolation works
- [ ] RLS policies are enforced
- [ ] No data leakage between users
- [ ] Sensitive data is protected
```
#### Cross-Browser Testing
```yaml
browsers_to_test:
chrome:
- [ ] Latest version
- [ ] Previous major version
firefox:
- [ ] Latest version
- [ ] ESR version
safari:
- [ ] Latest version (macOS/iOS)
edge:
- [ ] Latest version
mobile_testing:
- [ ] iOS Safari
- [ ] Android Chrome
- [ ] Responsive design works
- [ ] Touch interactions work
```
### 2. Release Validation Process
#### Staging Environment Testing
```bash
# Deploy to staging
docker-compose -f docker-compose.staging.yml up -d
# Run full test suite against staging
pytest tests/ --base-url=https://staging.jobforge.com
# Run smoke tests
pytest tests/smoke/ -v
# Performance testing
locust -f tests/performance/locustfile.py --host=https://staging.jobforge.com --users=50 --spawn-rate=5 --run-time=5m
```
#### Production Deployment Checklist
```yaml
pre_deployment:
- [ ] All tests passing in CI/CD
- [ ] Code review completed
- [ ] Database migrations tested
- [ ] Environment variables updated
- [ ] SSL certificates valid
- [ ] Backup created
deployment:
- [ ] Deploy with zero downtime
- [ ] Health checks passing
- [ ] Database migrations applied
- [ ] Cache cleared if needed
- [ ] CDN updated if needed
post_deployment:
- [ ] Smoke tests passing
- [ ] Performance metrics normal
- [ ] Error rates acceptable
- [ ] User workflows tested
- [ ] Rollback plan ready
```
## Continuous Testing Integration
### 1. CI/CD Pipeline Testing
#### GitHub Actions Workflow
```yaml
# .github/workflows/test.yml
name: Test Suite
on:
push:
branches: [main, develop]
pull_request:
branches: [main]
jobs:
test:
runs-on: ubuntu-latest
services:
postgres:
image: pgvector/pgvector:pg16
env:
POSTGRES_PASSWORD: test
POSTGRES_DB: jobforge_test
options: >-
--health-cmd pg_isready
--health-interval 10s
--health-timeout 5s
--health-retries 5
steps:
- uses: actions/checkout@v4
- name: Set up Python
uses: actions/setup-python@v4
with:
python-version: '3.12'
- name: Install dependencies
run: |
pip install -r requirements.txt
pip install -r requirements-dev.txt
- name: Run linting
run: |
black --check .
ruff check .
mypy app/
- name: Run tests
run: |
pytest tests/unit/ tests/integration/ --cov=app --cov-report=xml
env:
DATABASE_URL: postgresql://postgres:test@localhost:5432/jobforge_test
- name: Upload coverage
uses: codecov/codecov-action@v3
with:
file: ./coverage.xml
```
### 2. Quality Metrics Dashboard
#### Test Results Tracking
```python
# scripts/generate_test_report.py
import json
import subprocess
from datetime import datetime
def generate_test_report():
"""Generate comprehensive test report."""
# Run tests with JSON output
result = subprocess.run([
'pytest', 'tests/', '--json-report', '--json-report-file=test_report.json'
], capture_output=True, text=True)
# Load test results
with open('test_report.json') as f:
test_data = json.load(f)
# Generate summary
summary = {
'timestamp': datetime.now().isoformat(),
'total_tests': test_data['summary']['total'],
'passed': test_data['summary']['passed'],
'failed': test_data['summary']['failed'],
'skipped': test_data['summary']['skipped'],
'duration': test_data['duration'],
'pass_rate': test_data['summary']['passed'] / test_data['summary']['total'] * 100
}
print(f"Test Summary: {summary['passed']}/{summary['total']} passed ({summary['pass_rate']:.1f}%)")
return summary
if __name__ == "__main__":
generate_test_report()
```
This comprehensive QA procedure ensures that Job Forge maintains high quality through systematic testing, monitoring, and validation processes.

29
pytest.ini Normal file
View File

@@ -0,0 +1,29 @@
[tool:pytest]
# pytest configuration for Job Forge
minversion = 6.0
addopts =
-ra
--strict-markers
--strict-config
--cov=app
--cov-report=term-missing
--cov-report=html:htmlcov
--cov-report=xml
--cov-fail-under=80
testpaths = tests
python_files = test_*.py
python_classes = Test*
python_functions = test_*
markers =
slow: marks tests as slow (deselect with '-m "not slow"')
integration: marks tests as integration tests
unit: marks tests as unit tests
ai: marks tests that involve AI services
database: marks tests that require database
auth: marks tests for authentication
asyncio: marks async tests
filterwarnings =
ignore::UserWarning
ignore::DeprecationWarning
ignore::PendingDeprecationWarning
asyncio_mode = auto

49
requirements-backend.txt Normal file
View File

@@ -0,0 +1,49 @@
# FastAPI and web framework
fastapi==0.109.2
uvicorn[standard]==0.27.1
python-multipart==0.0.9
# Database
asyncpg==0.29.0
sqlalchemy[asyncio]==2.0.29
alembic==1.13.1
psycopg2-binary==2.9.9
# Authentication & Security
python-jose[cryptography]==3.3.0
passlib[bcrypt]==1.7.4
python-bcrypt==4.1.2
# AI Services
anthropic==0.21.3
openai==1.12.0
# Vector operations
pgvector==0.2.5
numpy==1.26.4
# Data validation
pydantic==2.6.3
pydantic-settings==2.2.1
# HTTP client
httpx==0.27.0
aiohttp==3.9.3
# Utilities
python-dotenv==1.0.1
structlog==24.1.0
tenacity==8.2.3
# Development & Testing
pytest==8.0.2
pytest-asyncio==0.23.5
pytest-cov==4.0.0
pytest-mock==3.12.0
black==24.2.0
isort==5.13.2
flake8==7.0.0
mypy==1.8.0
# Security
bandit==1.7.7

21
requirements-frontend.txt Normal file
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# Dash and web framework
dash==2.16.1
dash-mantine-components==0.12.1
dash-iconify==0.1.2
# HTTP client for API calls
requests==2.31.0
httpx==0.27.0
# Data handling
pandas==2.2.1
plotly==5.18.0
# Utilities
python-dotenv==1.0.1
structlog==24.1.0
# Development
pytest==8.0.2
black==24.2.0
isort==5.13.2

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tests/conftest.py Normal file
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# Test configuration for Job Forge
import pytest
import asyncio
import asyncpg
from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine
from sqlalchemy.orm import sessionmaker
from fastapi.testclient import TestClient
from httpx import AsyncClient
import os
from typing import AsyncGenerator
from unittest.mock import AsyncMock
from app.main import app
from app.core.database import get_db, Base
from app.core.security import create_access_token
from app.models.user import User
from app.models.application import Application
# Test database URL
TEST_DATABASE_URL = os.getenv(
"TEST_DATABASE_URL",
"postgresql+asyncpg://jobforge:jobforge123@localhost:5432/jobforge_test"
)
# Test engine and session factory
test_engine = create_async_engine(TEST_DATABASE_URL, echo=False)
TestSessionLocal = sessionmaker(
test_engine, class_=AsyncSession, expire_on_commit=False
)
@pytest.fixture(scope="session")
def event_loop():
"""Create an instance of the default event loop for the test session."""
loop = asyncio.get_event_loop_policy().new_event_loop()
yield loop
loop.close()
@pytest.fixture(scope="session")
async def setup_test_db():
"""Set up test database tables."""
# Create all tables
async with test_engine.begin() as conn:
await conn.run_sync(Base.metadata.drop_all)
await conn.run_sync(Base.metadata.create_all)
# Enable RLS and create policies
await conn.execute("""
ALTER TABLE applications ENABLE ROW LEVEL SECURITY;
DROP POLICY IF EXISTS applications_user_isolation ON applications;
CREATE POLICY applications_user_isolation ON applications
FOR ALL TO authenticated
USING (user_id = current_setting('app.current_user_id')::UUID);
-- Create vector extension if needed
CREATE EXTENSION IF NOT EXISTS vector;
""")
yield
# Cleanup
async with test_engine.begin() as conn:
await conn.run_sync(Base.metadata.drop_all)
@pytest.fixture
async def test_db(setup_test_db) -> AsyncGenerator[AsyncSession, None]:
"""Create a test database session."""
async with TestSessionLocal() as session:
try:
yield session
finally:
await session.rollback()
@pytest.fixture
def override_get_db(test_db: AsyncSession):
"""Override the get_db dependency for testing."""
def _override_get_db():
return test_db
app.dependency_overrides[get_db] = _override_get_db
yield
app.dependency_overrides.clear()
@pytest.fixture
def test_client(override_get_db):
"""Create a test client."""
with TestClient(app) as client:
yield client
@pytest.fixture
async def async_client(override_get_db):
"""Create an async test client."""
async with AsyncClient(app=app, base_url="http://test") as client:
yield client
@pytest.fixture
async def test_user(test_db: AsyncSession):
"""Create a test user."""
from app.crud.user import create_user
from app.schemas.user import UserCreate
user_data = UserCreate(
email="test@jobforge.com",
password="testpassword123",
first_name="Test",
last_name="User"
)
user = await create_user(test_db, user_data)
await test_db.commit()
return user
@pytest.fixture
def test_user_token(test_user):
"""Create a JWT token for test user."""
token_data = {"sub": str(test_user.id), "email": test_user.email}
return create_access_token(data=token_data)
@pytest.fixture
async def test_application(test_db: AsyncSession, test_user):
"""Create a test job application."""
from app.crud.application import create_application
from app.schemas.application import ApplicationCreate
app_data = ApplicationCreate(
company_name="Test Corp",
role_title="Software Developer",
job_description="Python developer position with FastAPI experience",
status="draft"
)
application = await create_application(test_db, app_data, test_user.id)
await test_db.commit()
return application
@pytest.fixture
def mock_claude_service():
"""Mock Claude AI service."""
mock = AsyncMock()
mock.generate_cover_letter.return_value = """
Dear Hiring Manager,
I am writing to express my strong interest in the Software Developer position at Test Corp.
With my experience in Python development and FastAPI expertise, I am confident I would be
a valuable addition to your team.
Thank you for your consideration.
Sincerely,
Test User
"""
return mock
@pytest.fixture
def mock_openai_service():
"""Mock OpenAI service."""
mock = AsyncMock()
mock.create_embedding.return_value = [0.1] * 1536 # Mock embedding vector
mock.test_connection.return_value = True
return mock
@pytest.fixture
async def multiple_test_users(test_db: AsyncSession):
"""Create multiple test users for isolation testing."""
from app.crud.user import create_user
from app.schemas.user import UserCreate
users = []
for i in range(3):
user_data = UserCreate(
email=f"user{i}@test.com",
password="password123",
first_name=f"User{i}",
last_name="Test"
)
user = await create_user(test_db, user_data)
users.append(user)
await test_db.commit()
return users
@pytest.fixture
async def applications_for_users(test_db: AsyncSession, multiple_test_users):
"""Create applications for multiple users to test isolation."""
from app.crud.application import create_application
from app.schemas.application import ApplicationCreate
all_applications = []
for i, user in enumerate(multiple_test_users):
for j in range(2): # 2 applications per user
app_data = ApplicationCreate(
company_name=f"Company{i}-{j}",
role_title=f"Role{i}-{j}",
job_description=f"Job description for user {i}, application {j}",
status="draft"
)
application = await create_application(test_db, app_data, user.id)
all_applications.append(application)
await test_db.commit()
return all_applications
# Test data factories
class TestDataFactory:
"""Factory for creating test data."""
@staticmethod
def user_data(email: str = None, **kwargs):
"""Create user test data."""
return {
"email": email or "test@example.com",
"password": "testpassword123",
"first_name": "Test",
"last_name": "User",
**kwargs
}
@staticmethod
def application_data(company_name: str = None, **kwargs):
"""Create application test data."""
return {
"company_name": company_name or "Test Company",
"role_title": "Software Developer",
"job_description": "Python developer position",
"status": "draft",
**kwargs
}
@staticmethod
def ai_response():
"""Create mock AI response."""
return """
Dear Hiring Manager,
I am excited to apply for this position. My background in software development
and passion for technology make me an ideal candidate.
Best regards,
Test User
"""
# Database utilities for testing
async def create_test_user_and_token(db: AsyncSession, email: str):
"""Helper to create a user and return auth token."""
from app.crud.user import create_user
from app.schemas.user import UserCreate
user_data = UserCreate(
email=email,
password="password123",
first_name="Test",
last_name="User"
)
user = await create_user(db, user_data)
await db.commit()
token_data = {"sub": str(user.id), "email": user.email}
token = create_access_token(data=token_data)
return user, token
async def set_rls_context(db: AsyncSession, user_id: str):
"""Set RLS context for testing multi-tenancy."""
await db.execute(f"SET app.current_user_id = '{user_id}'")
# Performance testing helpers
@pytest.fixture
def benchmark_db_operations():
"""Benchmark database operations."""
import time
class BenchmarkContext:
def __init__(self):
self.start_time = None
self.end_time = None
def __enter__(self):
self.start_time = time.time()
return self
def __exit__(self, *args):
self.end_time = time.time()
@property
def duration(self):
return self.end_time - self.start_time if self.end_time else None
return BenchmarkContext

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# Integration tests for API authentication
import pytest
from fastapi.testclient import TestClient
from httpx import AsyncClient
import json
from app.main import app
from app.core.security import create_access_token
class TestAuthenticationEndpoints:
"""Test authentication API endpoints."""
def test_register_user_success(self, test_client):
"""Test successful user registration."""
user_data = {
"email": "newuser@test.com",
"password": "securepassword123",
"first_name": "New",
"last_name": "User"
}
response = test_client.post("/api/auth/register", json=user_data)
assert response.status_code == 201
data = response.json()
assert data["email"] == "newuser@test.com"
assert data["first_name"] == "New"
assert data["last_name"] == "User"
assert "password" not in data # Password should not be returned
assert "access_token" in data
assert "token_type" in data
def test_register_user_duplicate_email(self, test_client, test_user):
"""Test registration with duplicate email."""
user_data = {
"email": test_user.email, # Use existing user's email
"password": "differentpassword",
"first_name": "Duplicate",
"last_name": "User"
}
response = test_client.post("/api/auth/register", json=user_data)
assert response.status_code == 400
data = response.json()
assert "email already registered" in data["detail"].lower()
def test_register_user_invalid_email(self, test_client):
"""Test registration with invalid email format."""
user_data = {
"email": "invalid-email",
"password": "securepassword123",
"first_name": "Invalid",
"last_name": "Email"
}
response = test_client.post("/api/auth/register", json=user_data)
assert response.status_code == 422 # Validation error
def test_register_user_weak_password(self, test_client):
"""Test registration with weak password."""
user_data = {
"email": "weakpass@test.com",
"password": "123", # Too weak
"first_name": "Weak",
"last_name": "Password"
}
response = test_client.post("/api/auth/register", json=user_data)
assert response.status_code == 422 # Validation error
def test_login_success(self, test_client, test_user):
"""Test successful login."""
login_data = {
"username": test_user.email, # FastAPI OAuth2 uses 'username'
"password": "testpassword123" # From test_user fixture
}
response = test_client.post(
"/api/auth/login",
data=login_data, # OAuth2 expects form data
headers={"Content-Type": "application/x-www-form-urlencoded"}
)
assert response.status_code == 200
data = response.json()
assert "access_token" in data
assert "token_type" in data
assert data["token_type"] == "bearer"
def test_login_wrong_password(self, test_client, test_user):
"""Test login with wrong password."""
login_data = {
"username": test_user.email,
"password": "wrongpassword"
}
response = test_client.post(
"/api/auth/login",
data=login_data,
headers={"Content-Type": "application/x-www-form-urlencoded"}
)
assert response.status_code == 401
data = response.json()
assert "incorrect" in data["detail"].lower()
def test_login_nonexistent_user(self, test_client):
"""Test login with non-existent user."""
login_data = {
"username": "nonexistent@test.com",
"password": "somepassword"
}
response = test_client.post(
"/api/auth/login",
data=login_data,
headers={"Content-Type": "application/x-www-form-urlencoded"}
)
assert response.status_code == 401
def test_get_current_user_success(self, test_client, test_user_token):
"""Test getting current user with valid token."""
headers = {"Authorization": f"Bearer {test_user_token}"}
response = test_client.get("/api/auth/me", headers=headers)
assert response.status_code == 200
data = response.json()
assert "email" in data
assert "id" in data
assert "first_name" in data
assert "last_name" in data
assert "password" not in data # Password should never be returned
def test_get_current_user_invalid_token(self, test_client):
"""Test getting current user with invalid token."""
headers = {"Authorization": "Bearer invalid.token.here"}
response = test_client.get("/api/auth/me", headers=headers)
assert response.status_code == 401
def test_get_current_user_no_token(self, test_client):
"""Test getting current user without token."""
response = test_client.get("/api/auth/me")
assert response.status_code == 401
def test_get_current_user_expired_token(self, test_client, test_user):
"""Test getting current user with expired token."""
from datetime import timedelta
# Create expired token
token_data = {"sub": str(test_user.id), "email": test_user.email}
expired_token = create_access_token(
data=token_data,
expires_delta=timedelta(seconds=-1) # Expired
)
headers = {"Authorization": f"Bearer {expired_token}"}
response = test_client.get("/api/auth/me", headers=headers)
assert response.status_code == 401
class TestProtectedEndpoints:
"""Test protected endpoints require authentication."""
def test_protected_endpoint_without_token(self, test_client):
"""Test accessing protected endpoint without token."""
response = test_client.get("/api/applications")
assert response.status_code == 401
def test_protected_endpoint_with_valid_token(self, test_client, test_user_token):
"""Test accessing protected endpoint with valid token."""
headers = {"Authorization": f"Bearer {test_user_token}"}
response = test_client.get("/api/applications", headers=headers)
assert response.status_code == 200
def test_protected_endpoint_with_invalid_token(self, test_client):
"""Test accessing protected endpoint with invalid token."""
headers = {"Authorization": "Bearer invalid.token"}
response = test_client.get("/api/applications", headers=headers)
assert response.status_code == 401
def test_create_application_requires_auth(self, test_client):
"""Test creating application requires authentication."""
app_data = {
"company_name": "Test Corp",
"role_title": "Developer",
"job_description": "Test role",
"status": "draft"
}
response = test_client.post("/api/applications", json=app_data)
assert response.status_code == 401
def test_create_application_with_auth(self, test_client, test_user_token):
"""Test creating application with authentication."""
app_data = {
"company_name": "Auth Test Corp",
"role_title": "Developer",
"job_description": "Test role with auth",
"status": "draft"
}
headers = {"Authorization": f"Bearer {test_user_token}"}
response = test_client.post("/api/applications", json=app_data, headers=headers)
assert response.status_code == 201
data = response.json()
assert data["company_name"] == "Auth Test Corp"
class TestTokenValidation:
"""Test token validation scenarios."""
def test_malformed_token(self, test_client):
"""Test malformed token handling."""
malformed_tokens = [
"Bearer",
"Bearer ",
"not-a-token",
"Bearer not.a.jwt",
"NotBearer validtoken"
]
for token in malformed_tokens:
headers = {"Authorization": token}
response = test_client.get("/api/auth/me", headers=headers)
assert response.status_code == 401
def test_token_with_invalid_signature(self, test_client):
"""Test token with invalid signature."""
# Create a token with wrong signature
invalid_token = "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ1c2VyMTIzIiwiZXhwIjoxNjk5OTk5OTk5fQ.invalid_signature"
headers = {"Authorization": f"Bearer {invalid_token}"}
response = test_client.get("/api/auth/me", headers=headers)
assert response.status_code == 401
def test_token_missing_required_claims(self, test_client):
"""Test token missing required claims."""
# Create token without required 'sub' claim
token_data = {"email": "test@example.com"} # Missing 'sub'
token = create_access_token(data=token_data)
headers = {"Authorization": f"Bearer {token}"}
response = test_client.get("/api/auth/me", headers=headers)
assert response.status_code == 401
class TestAuthenticationFlow:
"""Test complete authentication flows."""
def test_complete_registration_and_login_flow(self, test_client):
"""Test complete flow from registration to authenticated request."""
# 1. Register new user
user_data = {
"email": "flowtest@test.com",
"password": "securepassword123",
"first_name": "Flow",
"last_name": "Test"
}
register_response = test_client.post("/api/auth/register", json=user_data)
assert register_response.status_code == 201
register_data = register_response.json()
registration_token = register_data["access_token"]
# 2. Use registration token to access protected endpoint
headers = {"Authorization": f"Bearer {registration_token}"}
protected_response = test_client.get("/api/auth/me", headers=headers)
assert protected_response.status_code == 200
# 3. Login with same credentials
login_data = {
"username": "flowtest@test.com",
"password": "securepassword123"
}
login_response = test_client.post(
"/api/auth/login",
data=login_data,
headers={"Content-Type": "application/x-www-form-urlencoded"}
)
assert login_response.status_code == 200
login_token = login_response.json()["access_token"]
# 4. Use login token to access protected endpoint
headers = {"Authorization": f"Bearer {login_token}"}
me_response = test_client.get("/api/auth/me", headers=headers)
assert me_response.status_code == 200
me_data = me_response.json()
assert me_data["email"] == "flowtest@test.com"
def test_user_isolation_between_tokens(self, test_client):
"""Test that different user tokens access different data."""
# Create two users
user1_data = {
"email": "user1@isolation.test",
"password": "password123",
"first_name": "User",
"last_name": "One"
}
user2_data = {
"email": "user2@isolation.test",
"password": "password123",
"first_name": "User",
"last_name": "Two"
}
# Register both users
user1_response = test_client.post("/api/auth/register", json=user1_data)
user2_response = test_client.post("/api/auth/register", json=user2_data)
assert user1_response.status_code == 201
assert user2_response.status_code == 201
user1_token = user1_response.json()["access_token"]
user2_token = user2_response.json()["access_token"]
# Get user info with each token
user1_headers = {"Authorization": f"Bearer {user1_token}"}
user2_headers = {"Authorization": f"Bearer {user2_token}"}
user1_me = test_client.get("/api/auth/me", headers=user1_headers)
user2_me = test_client.get("/api/auth/me", headers=user2_headers)
assert user1_me.status_code == 200
assert user2_me.status_code == 200
user1_data = user1_me.json()
user2_data = user2_me.json()
# Verify users are different
assert user1_data["email"] != user2_data["email"]
assert user1_data["id"] != user2_data["id"]
class TestRateLimiting:
"""Test rate limiting on authentication endpoints."""
def test_login_rate_limiting(self, test_client, test_user):
"""Test rate limiting on login attempts."""
login_data = {
"username": test_user.email,
"password": "wrongpassword"
}
# Make multiple failed login attempts
responses = []
for _ in range(10): # Assuming rate limit is higher than 10
response = test_client.post(
"/api/auth/login",
data=login_data,
headers={"Content-Type": "application/x-www-form-urlencoded"}
)
responses.append(response)
# All should return 401 (wrong password) but not rate limited
for response in responses:
assert response.status_code == 401
# If rate limiting is implemented, some responses might be 429
def test_registration_rate_limiting(self, test_client):
"""Test rate limiting on registration attempts."""
# Make multiple registration attempts
responses = []
for i in range(5):
user_data = {
"email": f"ratelimit{i}@test.com",
"password": "password123",
"first_name": "Rate",
"last_name": f"Limit{i}"
}
response = test_client.post("/api/auth/register", json=user_data)
responses.append(response)
# Most should succeed (assuming reasonable rate limits)
successful_responses = [r for r in responses if r.status_code == 201]
assert len(successful_responses) >= 3 # At least some should succeed
@pytest.mark.asyncio
class TestAsyncAuthEndpoints:
"""Test authentication endpoints with async client."""
async def test_async_register_user(self, async_client):
"""Test user registration with async client."""
user_data = {
"email": "async@test.com",
"password": "asyncpassword123",
"first_name": "Async",
"last_name": "User"
}
response = await async_client.post("/api/auth/register", json=user_data)
assert response.status_code == 201
data = response.json()
assert data["email"] == "async@test.com"
assert "access_token" in data
async def test_async_login_user(self, async_client, test_user):
"""Test user login with async client."""
login_data = {
"username": test_user.email,
"password": "testpassword123"
}
response = await async_client.post(
"/api/auth/login",
data=login_data,
headers={"Content-Type": "application/x-www-form-urlencoded"}
)
assert response.status_code == 200
data = response.json()
assert "access_token" in data
async def test_async_protected_endpoint(self, async_client, test_user_token):
"""Test protected endpoint with async client."""
headers = {"Authorization": f"Bearer {test_user_token}"}
response = await async_client.get("/api/auth/me", headers=headers)
assert response.status_code == 200
data = response.json()
assert "email" in data

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# Unit tests for application service
import pytest
from unittest.mock import AsyncMock, patch, MagicMock
from datetime import datetime
import uuid
from app.schemas.application import ApplicationCreate, ApplicationUpdate
from app.crud.application import (
create_application,
get_application_by_id,
get_user_applications,
update_application,
delete_application
)
from app.services.ai.claude_service import ClaudeService
from app.models.application import ApplicationStatus
class TestApplicationCRUD:
"""Test application CRUD operations."""
@pytest.mark.asyncio
async def test_create_application_success(self, test_db, test_user):
"""Test successful application creation."""
app_data = ApplicationCreate(
company_name="Google",
role_title="Senior Python Developer",
job_description="Python developer role with ML focus",
status="draft"
)
application = await create_application(test_db, app_data, test_user.id)
assert application.company_name == "Google"
assert application.role_title == "Senior Python Developer"
assert application.status == ApplicationStatus.DRAFT
assert application.user_id == test_user.id
assert application.id is not None
assert application.created_at is not None
assert application.updated_at is not None
@pytest.mark.asyncio
async def test_create_application_with_ai_generation(self, test_db, test_user, mock_claude_service):
"""Test application creation with AI cover letter generation."""
app_data = ApplicationCreate(
company_name="Microsoft",
role_title="Software Engineer",
job_description="Full-stack developer position with React and Python",
status="draft"
)
with patch('app.services.ai.claude_service.ClaudeService', return_value=mock_claude_service):
application = await create_application(test_db, app_data, test_user.id)
assert application.company_name == "Microsoft"
assert application.cover_letter is not None
assert len(application.cover_letter) > 100
assert "Dear Hiring Manager" in application.cover_letter
@pytest.mark.asyncio
async def test_get_application_by_id_success(self, test_db, test_application):
"""Test getting application by ID."""
retrieved_app = await get_application_by_id(
test_db, test_application.id, test_application.user_id
)
assert retrieved_app is not None
assert retrieved_app.id == test_application.id
assert retrieved_app.company_name == test_application.company_name
assert retrieved_app.user_id == test_application.user_id
@pytest.mark.asyncio
async def test_get_application_by_id_wrong_user(self, test_db, test_application):
"""Test getting application by ID with wrong user (RLS test)."""
wrong_user_id = str(uuid.uuid4())
retrieved_app = await get_application_by_id(
test_db, test_application.id, wrong_user_id
)
# Should return None due to RLS policy
assert retrieved_app is None
@pytest.mark.asyncio
async def test_get_application_nonexistent(self, test_db, test_user):
"""Test getting non-existent application."""
fake_id = str(uuid.uuid4())
retrieved_app = await get_application_by_id(
test_db, fake_id, test_user.id
)
assert retrieved_app is None
@pytest.mark.asyncio
async def test_get_user_applications(self, test_db, test_user):
"""Test getting all applications for a user."""
# Create multiple applications
app_data_list = [
ApplicationCreate(
company_name=f"Company{i}",
role_title=f"Role{i}",
job_description=f"Description {i}",
status="draft"
)
for i in range(3)
]
created_apps = []
for app_data in app_data_list:
app = await create_application(test_db, app_data, test_user.id)
created_apps.append(app)
await test_db.commit()
# Get user applications
user_apps = await get_user_applications(test_db, test_user.id)
assert len(user_apps) >= 3 # At least the 3 we created
# Verify all returned apps belong to user
for app in user_apps:
assert app.user_id == test_user.id
@pytest.mark.asyncio
async def test_update_application_success(self, test_db, test_application):
"""Test successful application update."""
update_data = ApplicationUpdate(
company_name="Updated Company",
status="applied"
)
updated_app = await update_application(
test_db, test_application.id, update_data, test_application.user_id
)
assert updated_app.company_name == "Updated Company"
assert updated_app.status == ApplicationStatus.APPLIED
assert updated_app.updated_at > updated_app.created_at
@pytest.mark.asyncio
async def test_update_application_wrong_user(self, test_db, test_application):
"""Test updating application with wrong user."""
wrong_user_id = str(uuid.uuid4())
update_data = ApplicationUpdate(company_name="Hacked Company")
updated_app = await update_application(
test_db, test_application.id, update_data, wrong_user_id
)
# Should return None due to RLS policy
assert updated_app is None
@pytest.mark.asyncio
async def test_delete_application_success(self, test_db, test_application):
"""Test successful application deletion."""
app_id = test_application.id
user_id = test_application.user_id
deleted = await delete_application(test_db, app_id, user_id)
assert deleted is True
# Verify application is deleted
retrieved_app = await get_application_by_id(test_db, app_id, user_id)
assert retrieved_app is None
@pytest.mark.asyncio
async def test_delete_application_wrong_user(self, test_db, test_application):
"""Test deleting application with wrong user."""
wrong_user_id = str(uuid.uuid4())
deleted = await delete_application(
test_db, test_application.id, wrong_user_id
)
# Should return False due to RLS policy
assert deleted is False
class TestApplicationStatusTransitions:
"""Test application status transitions."""
@pytest.mark.asyncio
async def test_status_transition_draft_to_applied(self, test_db, test_application):
"""Test status transition from draft to applied."""
# Initial status should be draft
assert test_application.status == ApplicationStatus.DRAFT
update_data = ApplicationUpdate(status="applied")
updated_app = await update_application(
test_db, test_application.id, update_data, test_application.user_id
)
assert updated_app.status == ApplicationStatus.APPLIED
@pytest.mark.asyncio
async def test_status_transition_applied_to_interview(self, test_db):
"""Test status transition from applied to interview."""
# Create application in applied status
app_data = ApplicationCreate(
company_name="Interview Corp",
role_title="Developer",
job_description="Developer role",
status="applied"
)
from tests.conftest import TestDataFactory
user_data = TestDataFactory.user_data("interview@test.com")
# Create user and application
from app.crud.user import create_user
from app.schemas.user import UserCreate
user = await create_user(test_db, UserCreate(**user_data))
application = await create_application(test_db, app_data, user.id)
await test_db.commit()
# Update to interview status
update_data = ApplicationUpdate(status="interview")
updated_app = await update_application(
test_db, application.id, update_data, user.id
)
assert updated_app.status == ApplicationStatus.INTERVIEW
@pytest.mark.asyncio
async def test_invalid_status_transition(self, test_db, test_application):
"""Test invalid status value."""
update_data = ApplicationUpdate(status="invalid_status")
with pytest.raises(ValueError):
await update_application(
test_db, test_application.id, update_data, test_application.user_id
)
class TestApplicationFiltering:
"""Test application filtering and searching."""
@pytest.mark.asyncio
async def test_filter_applications_by_status(self, test_db, test_user):
"""Test filtering applications by status."""
# Create applications with different statuses
statuses = ["draft", "applied", "interview", "rejected"]
applications = []
for status in statuses:
app_data = ApplicationCreate(
company_name=f"Company-{status}",
role_title="Developer",
job_description="Test role",
status=status
)
app = await create_application(test_db, app_data, test_user.id)
applications.append(app)
await test_db.commit()
# Test filtering (this would require implementing filter functionality)
all_apps = await get_user_applications(test_db, test_user.id)
# Verify we have applications with different statuses
app_statuses = {app.status for app in all_apps}
assert len(app_statuses) >= 3 # Should have multiple statuses
@pytest.mark.asyncio
async def test_search_applications_by_company(self, test_db, test_user):
"""Test searching applications by company name."""
companies = ["Google", "Microsoft", "Apple", "Amazon"]
for company in companies:
app_data = ApplicationCreate(
company_name=company,
role_title="Developer",
job_description="Test role",
status="draft"
)
await create_application(test_db, app_data, test_user.id)
await test_db.commit()
# Get all applications
all_apps = await get_user_applications(test_db, test_user.id)
# Verify we can find specific companies
company_names = {app.company_name for app in all_apps}
assert "Google" in company_names
assert "Microsoft" in company_names
class TestApplicationValidation:
"""Test application data validation."""
def test_application_create_validation(self):
"""Test ApplicationCreate schema validation."""
# Valid data
valid_data = {
"company_name": "Valid Company",
"role_title": "Software Developer",
"job_description": "Great opportunity",
"status": "draft"
}
app_create = ApplicationCreate(**valid_data)
assert app_create.company_name == "Valid Company"
assert app_create.status == "draft"
def test_application_create_invalid_data(self):
"""Test ApplicationCreate with invalid data."""
# Missing required fields
with pytest.raises(ValueError):
ApplicationCreate(company_name="Company") # Missing role_title
# Invalid status
with pytest.raises(ValueError):
ApplicationCreate(
company_name="Company",
role_title="Role",
status="invalid_status"
)
def test_application_update_validation(self):
"""Test ApplicationUpdate schema validation."""
# Partial update should work
update_data = ApplicationUpdate(company_name="New Company")
assert update_data.company_name == "New Company"
# Update with valid status
update_data = ApplicationUpdate(status="applied")
assert update_data.status == "applied"
class TestConcurrentApplicationOperations:
"""Test concurrent operations on applications."""
@pytest.mark.asyncio
async def test_concurrent_application_updates(self, test_db, test_application):
"""Test concurrent updates to same application."""
import asyncio
async def update_company_name(name_suffix):
update_data = ApplicationUpdate(
company_name=f"Updated Company {name_suffix}"
)
return await update_application(
test_db, test_application.id, update_data, test_application.user_id
)
# Perform concurrent updates
tasks = [
update_company_name(i) for i in range(3)
]
results = await asyncio.gather(*tasks, return_exceptions=True)
# At least one update should succeed
successful_updates = [r for r in results if not isinstance(r, Exception)]
assert len(successful_updates) >= 1
@pytest.mark.asyncio
async def test_concurrent_application_creation(self, test_db, test_user):
"""Test concurrent application creation for same user."""
import asyncio
async def create_test_application(index):
app_data = ApplicationCreate(
company_name=f"Concurrent Company {index}",
role_title=f"Role {index}",
job_description="Concurrent test",
status="draft"
)
return await create_application(test_db, app_data, test_user.id)
# Create multiple applications concurrently
tasks = [create_test_application(i) for i in range(5)]
results = await asyncio.gather(*tasks, return_exceptions=True)
# All creations should succeed
successful_creations = [r for r in results if not isinstance(r, Exception)]
assert len(successful_creations) == 5
# Verify all have different IDs
app_ids = {app.id for app in successful_creations}
assert len(app_ids) == 5
class TestApplicationBusinessLogic:
"""Test application business logic."""
@pytest.mark.asyncio
async def test_application_timestamps_on_update(self, test_db, test_application):
"""Test that updated_at timestamp changes on update."""
original_updated_at = test_application.updated_at
# Wait a small amount to ensure timestamp difference
import asyncio
await asyncio.sleep(0.01)
update_data = ApplicationUpdate(company_name="Timestamp Test Company")
updated_app = await update_application(
test_db, test_application.id, update_data, test_application.user_id
)
assert updated_app.updated_at > original_updated_at
@pytest.mark.asyncio
async def test_application_cover_letter_generation_trigger(self, test_db, test_user, mock_claude_service):
"""Test that cover letter generation is triggered appropriately."""
with patch('app.services.ai.claude_service.ClaudeService', return_value=mock_claude_service):
# Create application without job description
app_data = ApplicationCreate(
company_name="No Description Corp",
role_title="Developer",
status="draft"
)
app_without_desc = await create_application(test_db, app_data, test_user.id)
# Should not generate cover letter without job description
assert app_without_desc.cover_letter is None
# Create application with job description
app_data_with_desc = ApplicationCreate(
company_name="With Description Corp",
role_title="Developer",
job_description="Detailed job description here",
status="draft"
)
app_with_desc = await create_application(test_db, app_data_with_desc, test_user.id)
# Should generate cover letter with job description
assert app_with_desc.cover_letter is not None
assert len(app_with_desc.cover_letter) > 50

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# Unit tests for authentication service
import pytest
from unittest.mock import AsyncMock, patch
from datetime import datetime, timedelta
from app.core.security import (
create_access_token,
verify_token,
hash_password,
verify_password,
get_current_user
)
from app.schemas.user import UserCreate
from app.crud.user import create_user, authenticate_user
class TestPasswordHashing:
"""Test password hashing functionality."""
def test_hash_password_creates_hash(self):
"""Test that password hashing creates a hash."""
password = "testpassword123"
hashed = hash_password(password)
assert hashed != password
assert len(hashed) > 50 # bcrypt hashes are long
assert hashed.startswith("$2b$")
def test_verify_password_correct(self):
"""Test password verification with correct password."""
password = "testpassword123"
hashed = hash_password(password)
assert verify_password(password, hashed) is True
def test_verify_password_incorrect(self):
"""Test password verification with incorrect password."""
password = "testpassword123"
wrong_password = "wrongpassword"
hashed = hash_password(password)
assert verify_password(wrong_password, hashed) is False
def test_hash_same_password_different_hashes(self):
"""Test that hashing the same password twice gives different hashes."""
password = "testpassword123"
hash1 = hash_password(password)
hash2 = hash_password(password)
assert hash1 != hash2
assert verify_password(password, hash1) is True
assert verify_password(password, hash2) is True
class TestJWTTokens:
"""Test JWT token functionality."""
def test_create_access_token(self):
"""Test creating access token."""
data = {"sub": "user123", "email": "test@example.com"}
token = create_access_token(data=data)
assert isinstance(token, str)
assert len(token) > 100 # JWT tokens are long
assert "." in token # JWT format has dots
def test_create_token_with_expiry(self):
"""Test creating token with custom expiry."""
data = {"sub": "user123"}
expires_delta = timedelta(minutes=30)
token = create_access_token(data=data, expires_delta=expires_delta)
# Verify token was created
assert isinstance(token, str)
assert len(token) > 100
def test_verify_valid_token(self):
"""Test verifying a valid token."""
data = {"sub": "user123", "email": "test@example.com"}
token = create_access_token(data=data)
payload = verify_token(token)
assert payload["sub"] == "user123"
assert payload["email"] == "test@example.com"
assert "exp" in payload
def test_verify_invalid_token(self):
"""Test verifying an invalid token."""
invalid_token = "invalid.token.here"
with pytest.raises(Exception): # Should raise an exception
verify_token(invalid_token)
def test_verify_expired_token(self):
"""Test verifying an expired token."""
data = {"sub": "user123"}
# Create token that expires immediately
expires_delta = timedelta(seconds=-1)
token = create_access_token(data=data, expires_delta=expires_delta)
with pytest.raises(Exception): # Should raise an exception
verify_token(token)
class TestUserCRUD:
"""Test user CRUD operations."""
@pytest.mark.asyncio
async def test_create_user_success(self, test_db):
"""Test successful user creation."""
user_data = UserCreate(
email="newuser@test.com",
password="securepassword123",
first_name="New",
last_name="User"
)
user = await create_user(test_db, user_data)
assert user.email == "newuser@test.com"
assert user.first_name == "New"
assert user.last_name == "User"
assert user.password_hash != "securepassword123" # Should be hashed
assert user.id is not None
assert user.created_at is not None
@pytest.mark.asyncio
async def test_create_user_duplicate_email(self, test_db):
"""Test creating user with duplicate email."""
# Create first user
user_data1 = UserCreate(
email="duplicate@test.com",
password="password123",
first_name="First",
last_name="User"
)
await create_user(test_db, user_data1)
await test_db.commit()
# Try to create second user with same email
user_data2 = UserCreate(
email="duplicate@test.com",
password="password456",
first_name="Second",
last_name="User"
)
with pytest.raises(Exception): # Should raise integrity error
await create_user(test_db, user_data2)
await test_db.commit()
@pytest.mark.asyncio
async def test_authenticate_user_success(self, test_db):
"""Test successful user authentication."""
# Create user
user_data = UserCreate(
email="auth@test.com",
password="testpassword123",
first_name="Auth",
last_name="User"
)
user = await create_user(test_db, user_data)
await test_db.commit()
# Authenticate user
authenticated_user = await authenticate_user(
test_db, "auth@test.com", "testpassword123"
)
assert authenticated_user is not None
assert authenticated_user.email == "auth@test.com"
assert authenticated_user.id == user.id
@pytest.mark.asyncio
async def test_authenticate_user_wrong_password(self, test_db):
"""Test authentication with wrong password."""
# Create user
user_data = UserCreate(
email="wrongpass@test.com",
password="correctpassword",
first_name="Test",
last_name="User"
)
await create_user(test_db, user_data)
await test_db.commit()
# Try to authenticate with wrong password
authenticated_user = await authenticate_user(
test_db, "wrongpass@test.com", "wrongpassword"
)
assert authenticated_user is None
@pytest.mark.asyncio
async def test_authenticate_user_nonexistent(self, test_db):
"""Test authentication with non-existent user."""
authenticated_user = await authenticate_user(
test_db, "nonexistent@test.com", "password123"
)
assert authenticated_user is None
class TestAuthenticationIntegration:
"""Test authentication integration with FastAPI."""
@pytest.mark.asyncio
async def test_get_current_user_valid_token(self, test_db, test_user):
"""Test getting current user with valid token."""
# Create token for test user
token_data = {"sub": str(test_user.id), "email": test_user.email}
token = create_access_token(data=token_data)
# Mock the database dependency
with patch('app.core.security.get_db') as mock_get_db:
mock_get_db.return_value.__aenter__.return_value = test_db
current_user = await get_current_user(token, test_db)
assert current_user.id == test_user.id
assert current_user.email == test_user.email
@pytest.mark.asyncio
async def test_get_current_user_invalid_token(self, test_db):
"""Test getting current user with invalid token."""
invalid_token = "invalid.token.here"
with pytest.raises(Exception):
await get_current_user(invalid_token, test_db)
@pytest.mark.asyncio
async def test_get_current_user_nonexistent_user(self, test_db):
"""Test getting current user for non-existent user."""
# Create token for non-existent user
token_data = {"sub": "non-existent-id", "email": "fake@test.com"}
token = create_access_token(data=token_data)
with pytest.raises(Exception):
await get_current_user(token, test_db)
class TestSecurityValidation:
"""Test security validation functions."""
def test_password_strength_validation(self):
"""Test password strength requirements."""
# This would test password strength if implemented
weak_passwords = [
"123",
"password",
"abc",
"12345678"
]
strong_passwords = [
"SecurePassword123!",
"MyStr0ngP@ssw0rd",
"C0mpl3xP@ssw0rd!"
]
# Note: Implement password strength validation if needed
assert True # Placeholder
def test_email_validation(self):
"""Test email format validation."""
valid_emails = [
"test@example.com",
"user.name@domain.co.uk",
"user+tag@example.org"
]
invalid_emails = [
"invalid-email",
"user@",
"@domain.com",
"user@domain"
]
# Note: Email validation is typically handled by Pydantic
assert True # Placeholder
@pytest.mark.asyncio
async def test_rate_limiting_simulation(self):
"""Test rate limiting for authentication attempts."""
# This would test rate limiting if implemented
# Simulate multiple failed login attempts
failed_attempts = []
for i in range(5):
# Mock failed authentication attempt
failed_attempts.append(f"attempt_{i}")
assert len(failed_attempts) == 5
# In real implementation, would test that after X failed attempts,
# further attempts are rate limited
class TestTokenSecurity:
"""Test token security features."""
def test_token_contains_required_claims(self):
"""Test that tokens contain required claims."""
data = {"sub": "user123", "email": "test@example.com"}
token = create_access_token(data=data)
payload = verify_token(token)
# Check required claims
assert "sub" in payload
assert "exp" in payload
assert "iat" in payload
assert payload["sub"] == "user123"
def test_token_expiry_time(self):
"""Test token expiry time is set correctly."""
data = {"sub": "user123"}
expires_delta = timedelta(minutes=30)
token = create_access_token(data=data, expires_delta=expires_delta)
payload = verify_token(token)
# Check expiry is approximately correct (within 1 minute tolerance)
exp_time = datetime.fromtimestamp(payload["exp"])
expected_exp = datetime.utcnow() + expires_delta
time_diff = abs((exp_time - expected_exp).total_seconds())
assert time_diff < 60 # Within 1 minute tolerance
def test_token_uniqueness(self):
"""Test that different tokens are generated for same data."""
data = {"sub": "user123", "email": "test@example.com"}
token1 = create_access_token(data=data)
token2 = create_access_token(data=data)
# Tokens should be different due to different iat (issued at) times
assert token1 != token2
# But both should decode to similar payload (except iat and exp)
payload1 = verify_token(token1)
payload2 = verify_token(token2)
assert payload1["sub"] == payload2["sub"]
assert payload1["email"] == payload2["email"]