Building web applications, backend systems, and AI-powered products.
JavaScript · TypeScript · React · Node.js · Python · AWS · AI/LLMs
- Frontend Engineering — React, TypeScript, React Native, state management, component architecture
- Application Architecture — Nx monorepos, Module Federation, Vite, Webpack, micro-frontends
- Backend Engineering — Node.js, NestJS, LoopBack, FastAPI, REST APIs, serverless applications
- Cloud & Infrastructure — AWS Lambda, S3, CloudFront, Docker, Serverless Framework
- AI Applications — RAG, LangChain, LangGraph, vector search, embeddings, reranking, LLM integrations
- Data — MySQL, MongoDB, DynamoDB, ChromaDB
- AI agents and LLM application architecture
- Retrieval-augmented generation and evaluation
- Frontend performance and build optimization
- Distributed systems and backend architecture
- Algorithms and data structures
Frontend: React · TypeScript · JavaScript · React Native · Vite · Webpack · Nx · MUI · Tailwind CSS
Backend: Node.js · NestJS · LoopBack · FastAPI · Python · REST APIs · Serverless
Architecture: Nx Monorepo · Module Federation · Micro-frontends · Component Libraries
AI / LLM: LangChain · LangGraph · RAG · ChromaDB · FastEmbed · BM25 · Cross-Encoder · OpenAI · Groq · Hugging Face
Cloud: AWS · Lambda · S3 · CloudFront · Docker · Serverless Framework
Databases: MySQL · MongoDB · DynamoDB · ChromaDB
Tools: Git · GitHub Actions · pnpm · Yarn · npm