I will build a custom ai chatbot or ai agent with llms

Need a chatbot that answers from your own documents, or an AI agent that actually gets work done instead of just chatting?

I'm the founder of a conversational AI platform and I build production-ready AI assistants with Claude, OpenAI and Gemini.

What I build:

- RAG chatbot that answers from your PDFs, website or Google Docs

- AI agents that call your APIs, CRM or database (tool use, MCP)

- Support and lead-capture bots for website, Telegram, Messenger or Zalo

- Multi-agent workflows with LangGraph or n8n

What you get:

- Full source code (Python or TypeScript), you own it

- Setup guide and handover notes

- Prompt tuning tested on your real questions

- Running-cost estimate per 1,000 messages, no surprises

Before ordering, message me your use case, data sources and where the bot should live. I'll confirm the scope and the right package.

Stack: Python, TypeScript, LangChain, LangGraph, Qdrant, PostgreSQL, Docker, n8n, MCP.