Smart ATS - Resume Optimizer

🎯 AI-Powered Resume Analysis & Optimization System

Features

• ATS Score Analysis - Get detailed compatibility scores
• Keyword Matching - Identify matching and missing keywords
• Bullet Point Rewriting - AI-powered improvements
• Professional Summary - Generate compelling summaries
• Grammar Check - Detect and fix errors
• Format Fixes - ATS-compatible formatting tips
• Skills Gap Analysis - Identify missing skills
• PDF Export - Download optimized resume

Tech Stack

Backend

• FastAPI - High-performance Python web framework
• Groq AI - Llama 3.3 70B model for intelligent analysis
• PyPDF2 & python-docx - Document processing

Frontend

• React.js - Modern UI framework
• Vite - Fast build tool
• Axios - HTTP client

Installation

Prerequisites

• Python 3.8+
• Node.js 16+
• Groq API Key (Get one free)

Backend Setup

# Clone repository
git clone https://github.com/krishnab0841/Application_Tracking_System.git
cd Application_Tracking_System

# Create virtual environment
python -m venv venv
.\venv\Scripts\activate

# Install dependencies
pip install -r requirements.txt

# Configure environment
# Create .env file and add:
GROQ_API_KEY=your_groq_api_key_here

Frontend Setup

cd frontend
npm install

Running the Application

Start Backend (Terminal 1)

uvicorn backend:app --reload --port 8000

Start Frontend (Terminal 2)

cd frontend
npm run dev

Access Application

Open browser: http://localhost:5173

Usage

1. Upload Resume - Select PDF or DOCX file
2. Paste Job Description - Copy job posting
3. Click Check ATS Score - Get overall analysis
4. Use Tools - Click any feature button for specific improvements
5. Export - Download optimized resume

API Endpoints

• POST /analyze - Main analysis endpoint
  • Actions: check_score, keyword_match, rewrite_bullets, summarize, grammar_check, format_fix, add_skills, export_pdf
• GET / - Health check
• GET /health - Detailed health status

Project Structure

Application_Tracking_System/
├── backend.py           # FastAPI backend
├── requirements.txt     # Python dependencies
├── .env                 # Environment variables (not in repo)
├── frontend/
│   ├── src/
│   │   ├── App.jsx         # Main React component
│   │   ├── components/     # UI components
│   │   └── index.css       # Styles
│   └── package.json     # Node dependencies
└── README.md

Dependencies

Backend

• fastapi
• uvicorn
• groq
• python-dotenv
• PyPDF2
• python-docx
• fpdf2
• python-multipart

Frontend

• react
• axios
• lucide-react
• vite

Contributing

1. Fork the repository
2. Create feature branch (git checkout -b feature/AmazingFeature)
3. Commit changes (git commit -m 'Add AmazingFeature')
4. Push to branch (git push origin feature/AmazingFeature)
5. Open Pull Request

License

MIT License

Author

Krishna Bulbule

• GitHub: @krishnab0841

Acknowledgments

• Powered by Groq AI
• Built with FastAPI & React

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