I will ai engineering, rag chatbot and vector db


About this gig
Want an AI chatbot that actually knows your business? We build custom RAG (Retrieval-Augmented Generation) chatbots and LLM-powered applications that understand your documents, data, and workflows.
Whether you need a chatbot trained on your PDFs, a smart assistant for your website, or a full AI-powered web app we've got you covered.
What's included:
Custom RAG chatbot (chat with your documents, website, or knowledge base)
LLM integration (OpenAI, Claude, or Gemini)
Clean, modern frontend (Next.js / React)
FastAPI backend
n8n or MCP automation (on request)
Deployment ready
Why us:
We've built RAG systems embedded in real products
We understand prompt engineering deeply we literally built a startup around it
Full stack: beautiful UI + solid AI backend
---
STANDARD PACKAGE $100
I will build a custom RAG chatbot
Up to 3 document sources (PDF, text, or URL)
OpenAI or Claude integration
Clean Next.js frontend
FastAPI backend
Basic prompt customization
Deployed and live
7-day delivery
Unlimited revision
Get to know Tabish Raza
AI engineer
- FromPakistan
- Member sinceJul 2022
- Last delivery2 years
Languages
Urdu, English
My Portfolio
FAQ
Do I need to provide an OpenAI API key?
Yes, you'll need your own API key. We'll guide you on how to get one — it takes 5 minutes and costs very little to run.
Will the chatbot be embedded on my website?
Yes, we can deliver it as an embeddable widget or a standalone web app — just let us know your preference.
What tech stack do you use?
Next.js for the frontend, FastAPI for the backend, and OpenAI or Claude for the AI. Clean, modern, and production-ready.
What if I'm not satisfied?
We offer unlimited revision with the standard package. We'll work with you until it meets your expectations.
