📑 Table of Contents
- 🚀 About Me
- 🛠️ Tech Stack & Tools
- 🏆 Professional Experience
- 🎨 Featured Projects
- 📊 GitHub Analytics
- 🤝 Let's Connect!
- 📈 Contribution Graph
- 💡 What I'm Working On
🚀 About Me
- 🎓 Computer Science Student at Lovely Professional University (CGPA: 8.11/10)
- 💼 Former Full Stack Developer at Kartavya Technology (May 2024 - Dec 2024)
- 🚀 Current Status: Actively seeking Full-Time Software Engineering opportunities
- 🌱 Currently mastering Advanced System Design and Cloud Architecture
- 👨💻 All of my projects are available at GitHub
- 💬 Ask me about Node.js, TypeScript, PostgreSQL, System Design
- 📫 How to reach me: barathwaj1153@gmail.com
- ⚡ Fun fact: I optimize databases for breakfast and build scalable APIs for lunch!
🛠️ Tech Stack & Tools
💻 Programming Languages
🚀 Backend & Frameworks
🗄️ Databases & Cloud
🔧 Development Tools
🏆 Professional Experience
💼 Full Stack Developer | Kartavya Technology
May 2024 - Dec 2024
Key Achievements & Impact:
- 🎯 Scale & Reliability: Served 1000+ daily active users with 99.9% uptime across production environments
- ⚡ Performance Optimization: Achieved 40% improvement in database query execution through indexing strategies and query optimization
- 🔄 Real-time Features: Implemented Socket.IO for live data synchronization, reducing data latency by 65%
- 🏗️ Architecture Design: Built scalable microservices architecture using Node.js & TypeScript, handling 10,000+ API requests/day
- 📊 Database Management: Optimized PostgreSQL schemas and implemented connection pooling, reducing response time by 35%
- 🔒 Security: Implemented JWT-based authentication and role-based access control (RBAC) for secure API endpoints
- 🚀 API Development: Designed and deployed 20+ RESTful APIs with comprehensive error handling and validation
- 🧪 Code Quality: Maintained 85%+ test coverage using Jest and implemented CI/CD pipelines with GitHub Actions
- 📈 Monitoring: Integrated logging and monitoring solutions, improving issue detection and resolution time by 50%
Technologies Used:
Node.js • TypeScript • Express.js • NestJS • PostgreSQL • Socket.IO • Docker • AWS • Git
🎨 Featured Projects
🚀 Project Name 1
Scalable E-commerce Backend API
Built a high-performance RESTful API handling 50K+ daily requests with microservices architecture.
Tech Stack: Node.js • TypeScript • PostgreSQL • Redis • Docker • AWS
Key Features:
- ✅ JWT Authentication & Authorization with refresh tokens
- ✅ Real-time inventory management using WebSockets
- ✅ Payment gateway integration (Stripe/Razorpay)
- ✅ Automated email notifications using Bull queues
Metrics: ⭐ 45 Stars • 🍴 12 Forks • 📈 99.8% Uptime
💬 Project Name 2
Real-time Chat Application
Full-stack chat application supporting 1000+ concurrent users with end-to-end encryption.
Tech Stack: React • Node.js • Socket.IO • MongoDB • Express
Key Features:
- ✅ Group chat with file sharing capabilities
- ✅ Real-time typing indicators & read receipts
- ✅ Message encryption for secure communication
- ✅ Responsive UI with dark mode support
Metrics: ⭐ 67 Stars • 🍴 23 Forks • 👥 200+ Active Users
🔐 Project Name 3
Authentication Microservice
Reusable authentication service with OAuth2.0 integration and multi-factor authentication.
Tech Stack: NestJS • PostgreSQL • Redis • Docker • Passport.js
Key Features:
- ✅ OAuth2.0 with Google, GitHub, LinkedIn
- ✅ Two-factor authentication (2FA) via email/SMS
- ✅ Rate limiting and brute force protection
- ✅ Session management with Redis caching
Metrics: ⭐ 34 Stars • 🍴 8 Forks • 🔒 Enterprise-grade Security
📊 GitHub Analytics
🤝 Let's Connect!
📈 Contribution Graph
💡 What I'm Working On
🔭 Currently Building: Next-generation microservices architecture
🌱 Learning: Advanced System Design & Cloud-Native Technologies
👯 Looking to collaborate on: Open-source backend projects & scalable applications
🤔 Seeking help with: Advanced DevOps practices & Kubernetes
💬 Ask me about: Node.js, TypeScript, PostgreSQL, System Design, API Architecture
