Backend Developer (Node.js • Express • MongoDB)
BCA Sem 5 @ Parul University | Open to Backend Internships Jan-Mar 2026

• JustChat — Real-time chat (Socket.io + JWT + MongoDB) [LIVE]
• GitHub Finder — REST API + caching (React frontend)
• Blog API — Auth + RBAC + pagination (In progress)

Backend:

Database:

Frontend:

Tools & Technologies:

• Microservices Architecture
• Docker & Kubernetes
• System Design Patterns
• Redis Caching

Real-time chat application with authentication and live messaging features

• Tech: Node.js, Express, Socket.io, MongoDB, React, JWT
• Features: Real-time messaging, User authentication, Online status, Responsive UI
• Live Demo | GitHub

GitHub user search application with REST API integration

• Tech: React, GitHub API, Caching
• Features: User search, Repo listing, API caching

Personal portfolio showcasing projects and skills

• Tech: HTML, CSS, JavaScript
• Live Site

✅ Backend Development - Building scalable REST APIs with Node.js & Express
✅ Real-time Systems - WebSocket implementation with Socket.io
✅ Database Design - MongoDB schema design and optimization
✅ Authentication - JWT-based secure authentication systems
✅ Problem Solving - Strong DSA foundation and debugging skills
✅ Fast Learner - Quick to adapt to new technologies and frameworks

• 🚀 Built and deployed 3+ full-stack applications
• 💡 27+ contributions in January 2026
• 📱 Created real-time chat app with 100% functionality
• 🎓 Maintaining consistent GitHub activity

I'm actively looking for Backend Development Internships (Jan-Mar 2026) where I can contribute to real-world projects and learn from experienced developers.

📧 Email: [email protected] 💼 LinkedIn: linkedin.com/in/shubhambhattadev
🌐 Portfolio: shubhambhattacharya.dev
🐦 Twitter/X: @Shubham_level (if active)

When I'm not coding, I'm probably exploring new tech stacks or building side projects! 🚀