Full-Stack & Backend Systems
B.Tech, IIT Jammu (2026)
CGPA: 8.43
I am an aspiring software engineer with strong fundamentals in backend systems, distributed architecture, and full-stack development. My work focuses on building scalable, production-ready systems with clean abstractions, performance guarantees, and real-world failure handling.
I have hands-on experience across Node.js, TypeScript, PostgreSQL, Redis, real-time systems, and event-driven architectures, complemented by strong problem-solving skills (550+ DSA problems solved).
- Languages: C, C++, JavaScript, TypeScript
- Backend: Node.js, Express.js, REST APIs, JWT Authentication
- Frontend: React, Next.js, Tailwind CSS
- Databases: PostgreSQL, MongoDB, MySQL, Prisma
- Systems & Infra: Redis, WebSockets, Pub/Sub, Rate Limiting
- Tools: Git, Zod, Winston, Vite, Lightweight Charts
Jun 2025 – Aug 2025 (Remote)
- Built robust PDF data extraction pipelines using
pdfplumber - Designed parsing logic for 8 different banks, handling heterogeneous layouts
- Implemented fault-tolerant extraction rules for inconsistent data formats
May 2025 – Jun 2025 (Remote)
- Improved UI performance and usability using Next.js
- Reduced bounce rate by ~15% via responsive design improvements
- Built reusable, scalable components using Tailwind CSS & shadcn/ui
Production-grade microservices trading system
- Built a mock crypto exchange supporting market & limit orders using live Binance BTC/USDT order book data
- Designed an event-driven microservices architecture:
- API Gateway
- Execution Service (order matching & balance reservation)
- Event Service (WebSockets, Binance streams)
- Implemented:
- O(log n) order book using Min/Max heaps
- Persistent candlestick charts (1-month retention)
- JWT authentication with HttpOnly cookies
- Redis Pub/Sub for inter-service communication
- Tech: Next.js, TypeScript, Node.js, PostgreSQL (Neon), Redis, Binance WebSocket API
Production-ready backend system
A scalable Node.js + TypeScript backend for a job-review platform, designed with real-world production concerns.
Key Highlights
- Secure authentication using JWT + HttpOnly cookies
- Clean layered architecture
(Routes → Controllers → Services → Repositories → Database) - PostgreSQL with indexing, connection pooling, and pagination
- Security hardening with Helmet, CORS, rate limiting
- Input validation using Zod
- Centralized error handling and structured logging with Winston
Tech Stack
Node.js · Express · TypeScript · PostgreSQL · Socket.IO · Redis · JWT
- Built a full-stack knowledge capture & retrieval platform
- Efficient state management using Zustand + React Query
- Secure backend with JWT-based authentication
- Tech: React, TypeScript, Tailwind CSS, Node.js, MongoDB
- 550+ problems solved across coding platforms
- Codeforces Specialist (Max Rating: 1440)
- Email: ekagra444@gmail.com
- GitHub: https://github.com/Ekagra444
Open to SDE, Backend, and Platform Engineering internship and full-time roles.