I will build a custom ai chatbot or rag assistant with openai or deepseek

Looking to add an AI chatbot to your product? You're in the right place.

I'm a full-stack developer with 8 years of experience, currently building production LLM agents for a logistics SaaS (FastAPI + AgentScope + DeepSeek, MCP tool calling). I don't just write scripts I deliver working services you can integrate.

What I can build for you:

Custom AI chatbot powered by OpenAI or DeepSeek

RAG assistant grounded in YOUR data (PDFs, docs, website content)

AI agent with tool calling / function calling (query your database, call your APIs)

Clean FastAPI backend with API docs, ready to deploy

Integration into your existing website, Android app, or workflow

How it works:

1. We discuss your use case and data

2. I build, test, and deliver the source code with a setup guide

3. You get a working service not a toy demo

Why me:

8 years of production software experience maintainable code, not a throwaway prototype

Real-world LLM agent work: RAG pipelines, tool calling, context management

Clear communication and honest timelines

Message me before ordering so we can scope your project properly. Let's build something useful.