Language / Framework:
Python, Django, FastAPI, LangChain, LangGraph, TypeScript, Node.js, React.js, Next.js, ExpressJS
AI / LLM Engineering:
Prompt Engineering, LLM Function Calling, AI Agent Workflows, RAG Pipelines, Embeddings & Semantic Search, AI Observability, AI Cost Optimization, Prompt Versioning, Model Fallback Strategy
Databases / Backend Infrastructure:
PostgreSQL, MySQL, MongoDB, Redis, Vector DB, Firebase, Prisma, Mongoose, Sequelize, Background Workers, Queue Systems
Deployment:
Git, GitHub, GitHub Actions, CI/CD, Docker, Linux, AWS
AI Tools & APIs:
Claude, Cursor, Windsurf, Whisper (Speech-to-Text), ElevenLabs (Text-to-Speech), OpenAI API
Dev Tools & Libraries:
WebSockets / Realtime Updates, Audio Processing, HTML, CSS, Tailwind CSS, Material UI, Bootstrap, Jira, Notion