I will build an ai chatbot for your website using python and fastapi
About this gig
Does your business need an AI chatbot that actually understands visitors and gives helpful answers instead of frustrating scripted responses?
I build custom AI chatbots using Python, FastAPI, and OpenAI. Your users chat naturally and get real intelligent responses powered by GPT-4o.
I built ANUMIX, a full AI SaaS platform with a production chat system handling real users daily. I know how to build chatbots that work reliably at scale.
WHAT YOU GET:
Conversational AI chatbot powered by GPT-4o
FastAPI backend with clean REST API
Chat history and conversation memory
Easy embed on any page or platform
Source code included and fully documented
PERFECT FOR:
Businesses needing 24/7 automated customer support
E-commerce stores answering product questions
SaaS platforms needing an AI assistant
Any company that wants to engage visitors intelligently
TECH STACK:
Python, FastAPI, OpenAI GPT-4o
React frontend with chat widget
PostgreSQL for chat history
Linux VPS deployment with Nginx
Message me before ordering to discuss your project requirements.
Get to know Jam Ehtisham
AI Engineer specializing in RAG Systems, LangChain Agents and LLM APIs
- FromPakistan
- Member sinceJul 2025
- Avg. response time1 hour
Languages
Urdu, English
My Portfolio
FAQ
Can the chatbot be trained on my own business information?
Yes. With the Standard and Premium packages I use RAG to feed your documents, FAQs, or product information into the chatbot so it answers based on your specific business data.
Will the chatbot work on any website?
Yes. I build a chat widget that can be embedded on any website regardless of the platform you use.
Do I need my own OpenAI API key?
Yes you will need your own OpenAI API key. I will guide you through setup and normal usage costs very little for a small to medium traffic website.

