Hey, I'm Abhinesh Jha
I'm a Backend-focused developer and open-source contributor from India. I build scalable systems, developer tools, and full-stack applications - always learning, always shipping.
What I Do
I design and build backend systems and full-stack applications with a focus on scalability, reliability, and clean architecture. My primary stack revolves around Java and Go, complemented by experience across modern databases, microservices, and distributive systems.
I'm an active open-source contributor and multi-time winner of competitive open-source programs, with a strong track record of shipping production-grade code across backend services, developer tools, and AI-powered applications.
Projects
Things I've built — from backend systems to full-stack platforms.
Backend | Personal
Built an HTTP caching proxy using Spring Boot that caches GET requests with Redis, includes TTL support, X-Cache headers, invalidation endpoints, and Dockerized Redis.
Full Stack | Personal
Built a peer-to-peer file transfer system using socket programming supporting 500MB+ transfers. Includes PIN authentication, rate limiting, auto-delete, concurrent handling of 50+ transfers, and a custom HTTP parser for faster uploads.
Backend | Personal
A robust REST API backend for a Finance Dashboard system. It supports role-based access control, financial record management, and dashboard analytics.
Backend | Personal
Dispatchr is a fast, concurrent email dispatcher built in Go. It demonstrates the power of Go's concurrency model by utilizing the Worker Pool pattern to process and send bulk emails efficiently.
Blogs
A deep dive into how backpressure works in streaming APIs and how to handle it effectively with all the strategies.
Contact
Feel free to reach out to me via email: