I will build custom ai chatbot rag and knowledge base trained on your data


About this gig
Need an AI chatbot that actually knows your business, not generic answers? I build custom AI chatbots and RAG systems trained on YOUR data, so users get accurate, grounded, citation-backed replies using GPT or Claude.
I'm a Full Stack and AI Developer who ships production apps, not throwaway demos. Your assistant lives in a secure Next.js or React widget with clean code you own.
What you get:
- Custom AI chatbot powered by GPT or Claude
- RAG pipeline trained on your PDFs, docs, website and FAQs
- Knowledge base search with grounded, source-cited answers
- Chat widget or full web app with file upload and chat history
- Admin dashboard to manage docs, prompts, users and settings
- Authentication, role-based access and deployment support
Perfect for customer support, internal knowledge search, onboarding, product docs and lead qualification.
Why me: Computer Science graduate, 20+ delivered projects, real production SaaS and RAG experience with auth, Stripe and dashboards.
Message me before ordering and I'll scope your use case and recommend the right setup. Let's turn your data into a reliable AI assistant.
Get to know Aba Salat
Full Stack And AI Developer for SaaS Automation and AI Products
- FromPakistan
- Member sinceJun 2023
- Last delivery1 year
Languages
Sindhi, Urdu, Arabic, English
My Portfolio
FAQ
Can you train the chatbot on my files or website content?
Yes. I work with PDFs, DOCX, TXT, FAQs, website pages and structured knowledge sources.
Can you use GPT or Claude?
Yes, either. I'll recommend the best fit for your use case, budget and desired behaviour.
Do I need to pay for API usage?
Yes, the bot uses your own OpenAI or Anthropic API key. I set it up so costs stay low and predictable, and I'll estimate them upfront.
Will it be integrated into my website?
Yes. I can build a widget or integrate it directly into your website or web app (Next.js, React and more).
Can you build an admin panel too?
Yes, with document management, prompt controls, user access and conversation settings.
Will I get the source code?
Yes, on Basic, Standard and Premium you receive full source code and deployment files.

