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Fiverr Pro
English
$
USD
I will build a custom ai chatbot with rag and openai integration
M Fazal e Manan
About this gig
Looking for a smart, reliable AI chatbot that actually understands your business? I build custom AI chatbots powered by OpenAI GPT, enhanced with Retrieval-Augmented Generation (RAG) so your bot answers using YOUR data, not generic responses.
With 2+ years of production experience building AI-powered applications, I've developed chatbots and RAG pipelines for real-world use cases including clinical documentation, customer support, and knowledge management systems.
What I offer:
- Custom AI chatbot development using OpenAI GPT
- RAG pipeline setup with vector databases (Pinecone, FAISS, Chroma)
- LangChain orchestration for multi-step AI workflows
- Integration with your existing website, app, or platform
- Clean, well-documented, production-ready code
- Clear communication and fast turnaround
Whether you need a simple FAQ bot or a fully custom RAG system trained on your documents, I'll build it to be accurate, fast, and easy to maintain.
Let's discuss your project. Message me before ordering if you have specific requirements, and I'll help you pick the right package.
Get to know M Fazal e Manan
M Fazal e Manan
Full Stack Developer with AI Integration Expertise
- FromPakistan
- Member sinceJul 2026
Languages
Urdu, English
Full Stack Developer with 2+ years of production experience building scalable apps using the MERN stack and PostgreSQL. I specialize in RESTful APIs (Node.js, Express.js, JWT auth, RBAC), React.js and Next.js frontends, MongoDB and PostgreSQL database design, and AI/LLM integration including OpenAI GPT, RAG pipelines, and vector search with LangChain. I also work with Socket.io for real-time features, Stripe payments, WhatsApp Cloud API, and secure deployment using Nginx and SSL. I have built and shipped multi-role platforms, AI-powered tools, and booking systems end-to-end.
FAQ
What's the difference between the Basic, Standard, and Premium packages?
Basic includes a simple GPT-powered chatbot for FAQs or support. Standard adds RAG so the chatbot answers using your own data via a vector database. Premium includes a full RAG pipeline with LangChain orchestration and app integration. Message me if you're not sure which fits your project.
What information do you need from me to get started?
I'll need details about your use case, the platform you want the chatbot integrated with, and any documents or data you want the chatbot to use for RAG. If you're unsure, message me and I'll help scope it out.
Can you integrate the chatbot into my existing website or app?
Yes. I can integrate the chatbot into your existing website, web app, or platform, or deliver it as a standalone solution depending on your needs.
Do you provide the source code?
Yes, you'll receive clean, documented source code for everything built as part of your package.
What if I need revisions after delivery?
Each package includes a set number of revisions. If you need additional changes beyond that, I'm happy to discuss it — just message me.
Which AI models do you work with?
I primarily work with OpenAI GPT. If you need a different model, message me before ordering to confirm I can support it.
