I will create a custom ai chatbot trained on your documents


About this gig
Are you tired of searching through documents manually? I will build a custom RAG chatbot that reads your files and answers questions instantly with source references.
What I will build:
- Chatbot trained on your PDFs, Word files, or URLs
- Accurate answers with source citations
- Clean Streamlit chat interface
- Built with LangChain and ChromaDB or FAISS
- Works with GPT-4, Groq Llama, or Gemini
Perfect for businesses, researchers, HR teams, and anyone who wants to chat with their own data.
My background:
I am a Data Scientist specializing in Python, LangChain, RAG, and Generative AI with real project experience including a scientific RAG system for drug repurposing research and an AI finance assistant using NLP and LLMs.
What you receive:
- Complete Python source code
- Requirements file and setup instructions
- Delivered via GitHub or ZIP
- Revisions included per package
Message me before ordering to discuss your project at no cost.
Get to know Nida Amir
- FromPakistan
- Member sinceAug 2025
- Avg. response time1 hour
Languages
Urdu, English
FAQ
What do I need to provide to get started?
Just send me your documents such as PDF, Word, or text files and tell me what kind of questions you want the chatbot to answer. I will handle all the technical setup.
Which AI model will you use for my chatbot?
I use free or low cost models by default such as Groq Llama or Google Gemini. If you prefer OpenAI GPT-4 you will need your own API key which I can help you set up easily.
Do I need technical knowledge to use the chatbot?
No technical knowledge is needed. I will deliver a simple one click Streamlit app with clear step by step instructions. If you can use a website you can use the chatbot.

