I build backend systems and infrastructure, with a particular interest in concurrency, scalability, reliability, and performance.
Recent projects include a distributed URL shortener in Go with Redis-backed ID allocation, multi-level caching and load testing; a resilient rate limiter using a Redis/Lua token bucket with an in-memory fallback; and Hostlane, a multi-tenant static hosting platform built with Node.js/TypeScript, Go, PostgreSQL, Redis and Nginx.
I'm looking for software engineering opportunities where I can contribute to building and operating real products, particularly backend and infrastructure systems. I'm open to remote and on-site opportunities.
Raj-07 · · focus · HN ↗
Remote: Yes
Willing to relocate: Yes, within India
Technologies:
Résumé/CV: <a href="https://drive.google.com/file/d/1xY1EPw2Er5eAwmYUdbfBBXImEmQzCWtm/view?usp=sharing" rel="nofollow">https://drive.google.com/file/d/1xY1EPw2Er5eAwmYUdbfBBXImEmQ...GitHub: <a href="https://github.com/lightningbat" rel="nofollow">https://github.com/lightningbat
Email: raj@krynix.xyz
I build backend systems and infrastructure, with a particular interest in concurrency, scalability, reliability, and performance.
Recent projects include a distributed URL shortener in Go with Redis-backed ID allocation, multi-level caching and load testing; a resilient rate limiter using a Redis/Lua token bucket with an in-memory fallback; and Hostlane, a multi-tenant static hosting platform built with Node.js/TypeScript, Go, PostgreSQL, Redis and Nginx.
I'm looking for software engineering opportunities where I can contribute to building and operating real products, particularly backend and infrastructure systems. I'm open to remote and on-site opportunities.