I build production-grade AI agents, RAG chatbots, and custom LLM applications using Python, LangChain, LangGraph, FastAPI, and OpenAI — real code, not drag-and-drop tools.
WHAT I BUILD
- Custom AI Agents — autonomous agents with tools, memory, and decision-making using LangChain, LangGraph, or OpenAI Agents SDK
- RAG Chatbots — chat with your PDFs, documents, websites, or databases using vector search with Qdrant, Pinecone, or ChromaDB
- Multi-Agent Systems — supervisor and worker agent architectures that handle complex business workflows autonomously
- LLM Applications — GPT-4o or Claude-powered apps with memory, tool calling, and full API integration
- FastAPI Backends — production-ready REST APIs for your AI system, deployable to any cloud or server
TECH STACK
Python | LangChain | LangGraph | OpenAI Agents SDK | FastAPI | Qdrant | Pinecone | ChromaDB | Supabase | PostgreSQL | Redis
REAL PROJECTS BUILT
- Multi-agent inventory system with LangGraph supervisor architecture
- RAG Q&A pipeline with faithfulness and context recall evaluation
- Hotel AI receptionist with booking logic and persistent memory
- WhatsApp AI agent integrated via Meta Cloud API and FastAPI
- AI teaching agent for automated student interaction workflows
WHY CHOOSE ME
- BSCS Computer Science graduate — I understand AI deeply
- Production experience — real deployed systems, not just tutorials
- Clean, documented, maintainable source code included
- Fast response time and on-time delivery guaranteed
Message me to discuss your project before placing an order.