I will build a custom ai chatbot using gpt and openai API


About this gig
Looking for a smart, reliable AI chatbot that actually understands your customers? I build custom AI chatbots powered by OpenAI's GPT models, tailored to your specific business needs whether it's for your website, WhatsApp or any other platform.
With over 2 years of experience in AI automation and bot development, I specialize in creating chatbots that go beyond scripted replies. Using GPT integration, RAG (Retrieval-Augmented Generation) and custom conversational logic, I build assistants that truly engage your users and solve real problems.
What I offer:
- Custom GPT/OpenAI API integration
- Natural, human-like conversation flow
- CRM & database integration
- Secure user authentication
- Multi-language support
- Clean, well-documented source code
- Fast delivery & clear communication
Whether you need a customer support bot, a lead-generation assistant or a fully custom AI solution, I'll build it using the latest tools like LangChain, Python and Node.js ensuring scalability, security and performance.
Let's discuss your project message me before ordering so I can understand your exact requirements and recommend the best package for you.
Get to know Dev Sayam
Turning Ideas into Reality with Expert Development
- FromPakistan
- Member sinceMar 2023
- Avg. response time1 hour
- Last delivery5 months
Languages
Urdu, English, German, French
My Portfolio
Other Chatbot Development Services I Offer
FAQ
Which AI model will you use for my chatbot?
I primarily work with OpenAI's GPT models (ChatGPT), but I can also integrate other models like Gemini or LLaMA depending on your requirements.
Can the chatbot connect to my existing database or CRM?
Yes, database and CRM integration is available in the Standard and Premium packages. Just share your CRM/database details in the requirements.
Do I get the source code?
Yes, full source code is included in the Basic, Standard and Premium packages, or available as an add-on with Basic.
How long does delivery take?
Delivery time depends on the package - Basic (3 days), Standard (5 days), Premium (7 days). Extra fast delivery is also available.
Can you add multi-language support to the chatbot?
Yes, multi-language support is included in the Premium package or can be added as an extra to other packages.
Do you offer revisions if I'm not satisfied?
Yes, each package includes revisions (1 for Basic, 2 for Standard, 3 for Premium). Additional revisions can be purchased separately.

