Full-stack automation platform that revolutionizes job applications by generating personalized cold emails, optimizing resumes with AI, and creating tailored cover letters. Built to solve the time-consuming and repetitive nature of job searching.
Backend: FastAPI, Python 3.10+ | Database: MongoDB Atlas | AI/ML: Google Gemini, Tesseract OCR
Frontend: HTML/CSS/JavaScript | Deployment: Docker, Render | External APIs: Google Apps Script
Backend Development: FastAPI, Python, RESTful APIs, JWT Authentication
Database: MongoDB, Data Modeling, Query Optimization
AI/ML: Google Gemini, Tesseract OCR, Natural Language Processing
DevOps: Docker, Cloud Deployment, CI/CD, Environment Management
Integration: Google Apps Script, External APIs, Third-party Services
Security: Authentication, Authorization, Input Validation, Data Protection
- JWT-based authentication with secure HTTP-only cookies
- Bcrypt password hashing and input validation
- CORS-enabled FastAPI REST API with comprehensive error handling
- Personalized cold email generation using dynamic HTML templates
- Google Apps Script integration for automated email sending
- Professional email formatting with embedded links and styling
- Tesseract OCR for extracting recruiter details from business cards
- Image preprocessing with contrast enhancement and noise reduction
- Automatic contact parsing (name, company, email extraction)
- Skill taxonomy matching against job descriptions using NLP
- Gap analysis to identify missing skills and recommend additions
- Automated LaTeX resume updates with PDF compilation
- Company-specific customization for targeted applications
- Google Gemini AI integration for contextual cover letter generation
- ATS-optimized formatting with professional PDF output
- Multi-source context (job description + user bio + resume analysis)
- Real-time application statistics and success rate monitoring
- Company and recruiter contact management with relationship tracking
- Performance metrics and optimization insights
- One-click email sending with Google Apps Script integration
- Batch email queuing for scheduled sending campaigns
- Automated document generation (resume + cover letter in seconds)
- Natural language processing for intelligent job description analysis
- Skill matching algorithms with gap identification and recommendations
- Context-aware content generation using multiple data sources
- Production-ready security with JWT authentication and input sanitization
- Containerized deployment with Docker for easy scaling
- Cloud-native architecture with MongoDB Atlas and external service integration
- Intuitive image upload for instant recruiter detail extraction
- Real-time progress tracking with comprehensive analytics dashboard
- Professional document output with high-quality PDF generation
- 90% time reduction in job application preparation
- Personalized content tailored to each job description
- Professional document output with consistent quality
- Comprehensive analytics for application optimization
- Scalable automation handling multiple applications simultaneously
- Full-stack development with modern Python/FastAPI stack
- AI/ML integration using Google Gemini and OCR technologies
- Database design with MongoDB Atlas and 8 optimized collections
- External API integration with Google Apps Script and cloud services
- Security implementation with JWT authentication and input validation
- DevOps practices with Docker containerization and cloud deployment
The code (when open sourced) will be available at: https://github.com/vatsalvatsyayan/coldemail-backend