I’m a full-stack engineer with 8+ years of experience, focused on building fast, reliable products from spec to production. My core stack is Node.js/TypeScript and Python/FastAPI with React/Next.js on the front end, backed by PostgreSQL/Redis and OpenSearch for search. On the AI side, I build LLM/RAG systems in Python—embedding pipelines, vector indexes (OpenSearch/FAISS/pgvector), prompt orchestration, tool use, and model integration/fine-tuning with PyTorch/Transformers and OpenAI/Anthropic APIs. I design clean APIs, implement RBAC/auth, and wire up observability so systems stay healthy under load. I’m comfortable with CI/CD, Docker, and deploying to AWS/GCP. Recent work includes RAG search pipelines, real-time features with WebSockets, and payment integrations (Stripe/Pay/PayPal). I move quickly without sacrificing code quality—clear communication, thorough testing, and on-time delivery.