I will build a custom ai agent using langgraph and your apis

Need an AI agent that finishes real tasks in your business, not a demo that breaks on the second question?

I build custom agents with Python, LangChain and LangGraph that call your APIs and databases, keep state across steps, and recover from errors.

WHAT I BUILD

• Single agents and small multi-agent workflows
• Tool and API calling with retries and error handling
• Human-in-the-loop approval steps
• RAG over your documents when needed
• A FastAPI endpoint so your app can call the agent

WHAT YOU RECEIVE

• Working source code you own
• Setup and deployment guide
• Tests for the main flows
• A short walkthrough of how the graph works

STACK

Python, LangGraph, LangChain, OpenAI, Claude or Gemini, FastAPI, PostgreSQL, Docker.

HOW IT WORKS

1. You send your workflow and the tools it must use
2. I confirm scope and a fixed price
3. I build and test on your sample data
4. I deliver, help deploy and hand over

Message me before ordering with your use case, and I will tell you honestly whether an agent is the right fit.