Senior Software Engineer by day. Amateur cosmologist, traveller, and meme scholar by night.

I build scalable full-stack products for the web — React, Next.js, Node.js, a healthy dose of AWS, and lately, a lot of conversations with LLMs. I've been at it professionally for 5+ years, shipping real things that real people use.

Outside of work, I tinker. Constantly. Most of those ideas live and die in a private repo, never seeing the light of day — but hey, it's the effort that counts, right? Right??

• Architect and ship full-stack SaaS products end-to-end — from whiteboard to production
• Wrangle infrastructure — moved entire platforms from Supabase/Fly.io to AWS and lived to tell the tale
• Build AI-powered things — RAG pipelines, LLM integrations, vector stores, prompt engineering; making AI outputs actually useful and not just hallucination soup
• Real-time everything — WebSockets, SocketCluster, event-driven architecture

Languages      →  JavaScript · TypeScript · Python · SQL
Frontend       →  React · Next.js · SvelteKit · React Native · Tailwind CSS
Backend        →  Node.js · Nest.js · Express.js
AI / LLM       →  OpenAI API · LangChain · RAG Pipelines · Vector Stores
Databases      →  PostgreSQL · MongoDB · Redis · Supabase
Cloud          →  AWS (EC2, S3, Lambda) · Docker · Vercel
DevOps         →  GitHub Actions · CI/CD · Jest · Linux

AI Proposal Generator — LLM-powered proposal drafting with a full RAG pipeline to keep outputs grounded in real domain content. Cut manual drafting time by ~60%. Built with Next.js, LangChain, OpenAI, and TipTap.

Notedown — A clean, keyboard-first Markdown note-taking app. Client-side, offline-first, no server needed. Sometimes the best tool is the simplest one.

...and a graveyard of side projects that had great names and even greater ambitions. We do not speak of them.

• 🏔️ Out on a trail somewhere — trekking, hiking, or just finding an excuse to be in the mountains. If it's outdoors and involves some degree of "this might be a bad idea", I'm probably in
• ✈️ Planning the next trip or recovering from the last one. Travelling is less a hobby and more a compulsion at this point
• 🧗 Generally gravitating toward anything that qualifies as an adventure — the more off-the-beaten-path, the better
• 📡 Down a rabbit hole about why the universe is the way it is
• 👽 Genuinely entertaining the idea that we are not alone (fight me)
• 🤖 Trying to understand how machines learn — slowly, humbling, ongoing
• 💬 Happy to talk about: cosmology · travel stories · memes · anything that makes you go "wait, what?"

He/Him · Based in Kolkata, West Bengal 🇮🇳 · Open to interesting problems