Backend engineer with a thing for embedded systems and developer tooling.
I work across the full depth of the stack — TypeScript APIs, Python backends, and C++ firmware when the job calls for talking directly to hardware. I'm currently deep into AI tooling, specifically MCP (Model Context Protocol) and RAG systems.
Adaptive-RAG Python FastAPI Qdrant BM25
A structure-aware RAG system that actually thinks before it retrieves. It parses PDFs, DOCX, and Markdown, detects document structure and sections, then picks a retrieval strategy based on both the document layout and the question type. Retrieval is hybrid — Qdrant for vector search, BM25 for keyword — followed by cross-encoder reranking before the LLM ever sees the context. Most RAG implementations skip all of this and just do nearest-neighbour on the whole doc. This one doesn't.
IssueWatcher TypeScript MCP Node.js
Monitors all your starred GitHub repos for new issues, runs each one through an LLM, and sends you an email with a plain-english summary and a suggested fix. Built on MCP so you can swap the underlying model or add new sources (JIRA, HackerNews, Reddit) without touching the core logic. One of those tools I built because I actually wanted it.
FastPay Python FastAPI MongoDB
REST API for a digital wallet and transaction system. Users, wallets, cross-user transactions — full CRUD with auto-generated Swagger docs at /docs. Uses PyMongo directly, no ORM. Proper .gitignore, requirements.txt, and project structure from the start.
soccer-bot C++ Arduino PlatformIO
Autonomous robot built on Arduino Nano (ATmega328), written in C++ with PlatformIO. Proper layout — src/, include/, lib/, test/. Different problem space from web work entirely: no stack traces, no hot reload, just hardware doing what the code says or not.
Languages TypeScript · Python · C++ · JavaScript . C
Backend FastAPI · Node.js · MongoDB · PyMongo
RAG/AI Qdrant · BM25 · cross-encoder reranking · LLM APIs · MCP
Frontend React · CSS
Embedded Arduino Nano · ATmega328 · PlatformIO
Tooling GitHub REST API · Nodemailer · Swagger UI · uvicorn
27 repos · India, UTC +05:30 · open to collabs and interesting problems