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Fiverr Pro
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$
USD
I will build a rag chatbot with document QA using your data
Shubham P
About this gig
Need a working AI product, not a demo notebook?
I build production chatbots, RAG Q&A over your documents, tool-using agents, and wrap them in a FastAPI web app or plug them into your existing site.
What you get
- Clean Python + FastAPI source you own
- Chat UI + API
- Citations for document Q&A
- Optional agents (search, CRM, email, your APIs)
- Optional LoRA/fine-tune on Premium if you have labeled data
Packages
- Basic ($150, 5 days): 1 chatbot or 1-source Q&A, simple web UI
- Standard ($350, 7 days): multi-doc RAG + 1 agent (up to 3 tools)
- Premium ($700, 10 days): production stack - agents + RAG, auth, deploy, site/app wrap. Fine-tune included if data is ready.
Stack: Python, FastAPI, OpenAI/Claude, LangChain, vector DBs. Your keys, your data.
Message me the use case, data type, and whether you need a new app or an integration. I will confirm scope before you order.
Get to know Shubham P
Shubham P
AI Engineer
- FromIndia
- Member sinceApr 2023
- Avg. response time1 hour
Languages
Hindi, English, French
I build production-grade AI systems that combine modern LLM capabilities with reliable software engineering. My experience spans enterprise backend development at Thales, NLP research at DRDO, and building LLM infrastructure, RAG systems, and AI agents. I specialize in Python, Rust, and modern LLM frameworks to build scalable, production-ready AI platforms.
FAQ
What do I need to provide before you start?
A short use case, sample data (PDF, docs, URL, or API), and new app vs existing site. For Premium fine-tune, send labeled examples. You keep your own OpenAI/Claude API keys.
What is the difference between the 3 packages?
Basic: 1 chatbot or Q&A on one source. Standard: multi-doc RAG plus 1 tool-using agent. Premium: production product with auth, deploy, site/app wrap, and fine-tune if you have labeled data.
Can you add this to my existing website or app?
Yes, on Standard and Premium. Send the stack (React, WordPress, etc.) and I will ship an API plus a drop-in chat widget or a native integration.
What do I need to provide before you start?
A short use case, sample data (PDF, docs, URL, or API), and new app vs existing site. For Premium fine-tune, send labeled examples. You keep your own OpenAI/Claude API keys.
Do I need to fine-tune a model?
Usually no. RAG plus agents covers most business Q&A. Fine-tune (LoRA) is Premium only and only if you have labeled data. If not, I still deliver production RAG.
