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I will build a custom ai chatbot using chatgpt API and python
Ali Haider
About this gig
Build a Custom AI Chatbot with ChatGPT API & Python
Looking for a smart, scalable AI chatbot? I develop custom AI chatbots using Python, FastAPI, and the OpenAI ChatGPT API for websites, businesses, customer support, FAQs, and workflow automation.
What You'll Get
Custom ChatGPT-powered chatbot
Python & FastAPI backend
REST API integration
CRM/Database integration (Standard & Premium)
RAG knowledge base (Premium)
User authentication & multilingual support (Premium)
Clean, secure, and well-documented code
Testing, deployment guidance, and post-delivery support
Tech Stack: Python, FastAPI, OpenAI ChatGPT API, LangChain, MySQL, MongoDB, Azure, Docker.
Whether you need a simple chatbot or an advanced AI assistant, I focus on clean architecture, security, scalability, and timely delivery. Every project includes source code, documentation, and reliable communication throughout development.
Packages: Starter, Business, and Advanced AI Assistant with flexible features to match your project needs.
Have a custom requirement? Send me a message before ordering, and let's build an AI chatbot tailored to your business.
Get to know Ali Haider
Ali Haider
Computer Science Developer, Python, FastAPI, AI Chatbots, Azure
- FromPakistan
- Member sinceJul 2026
- Avg. response time7 hours
Languages
English, Urdu
Hello! I'm a Computer Science graduate specializing in Python development, REST API design, AI chatbot integration, cloud deployment, and full-stack development. I work with FastAPI, Python automation, MySQL, MongoDB, OracleDB, C++, Microsoft Azure, and ChatGPT API integration. Whether you need a secure REST API, workflow automation, an AI chatbot, or Azure deployment, I deliver clean, maintainable code with clear communication and on-time delivery. My focus is building reliable, scalable, and practical solutions tailored to your needs.
My Portfolio
FAQ
Can you integrate ChatGPT into my website?
Yes. I can integrate the chatbot into your website or web application using APIs.
Which AI model do you use?
I work with OpenAI's ChatGPT, anthropic claude and google gemini models through the official API. The specific model can be selected based on your project requirements and API access.
Can the chatbot connect to my database?
Yes. I can integrate your chatbot with MySQL, MongoDB, or other supported databases to retrieve and process data.
Do I need an OpenAI API key?
Yes. You'll need an OpenAI API key, which I'll help you configure securely during development.
Can you deploy the chatbot?
Yes. I can deploy the chatbot
Will I receive the source code?
Yes. All packages include complete Python source code.
Can you build a chatbot trained on my documents?
Yes. I can integrate your documents or knowledge base so the chatbot can answer questions using your content, subject to the chosen implementation approach.
Do you provide support after delivery?
Yes. Support is included during the revision period, and extended maintenance is available as a Gig Extra
