Technical skills
Frontend, backend, React Native, and Gen AI - including embeddings, vector search, and LLM-powered product systems.
Frontend
Backend
Mobile
Gen AI
Full-stack end to end.
Web, mobile, and AI.
I'm Varadaraj - a full-stack engineer across frontend, backend, and mobile. I ship with React, Next.js, TypeScript, React Native, Node.js, Python, and FastAPI, with a strong focus on performance and clean architecture.
I also work deeply with Gen AI - LLMs, embeddings, vector databases, and retrieval systems - and write about engineering and design on Medium for 2k+ monthly readers.