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$
USD
I will build a rag chatbot trained on your PDF, website, or business documents
Anindo
About this gig
Want a chatbot that knows everything about your business and never makes things up?
Most chatbots hallucinate. Mine don't.
I build custom AI chatbots trained exclusively on your documents, website, or data so every answer it gives is accurate, sourced, and on-brand. No generic responses. No guesswork.
Perfect for:
- SaaS companies wanting a smart support bot
- Law firms or clinics needing document Q&A
- Agencies building client-facing knowledge tools
- Internal team wikis that actually answer questions
What I'll build for you:
- Chatbot connected to your PDFs, website, database, or Google Drive
- Answers with source citations so users know exactly where info came from
- Clean web interface or API ready to embed anywhere
- Your data stays private and secure (no data sent to third parties)
What you get on delivery:
- Full working chatbot (deployed or source code your choice)
- Loom video walkthrough so you understand everything
- Full source code + README
- Support until you're satisfied
How it works:
- You share your documents or website URL
- I build and test the chatbot on your data
- You get a chatbot that answers like an expert because it learned from yours
Message me with your use case and I'll tell you exa
Get to know Anindo
Anindo
AI Engineer LLM RAG FastAP React NestJS
- FromBangladesh
- Member sinceJan 2023
- Avg. response time1 hour
- Last delivery1 year
Languages
English, German, French
I build AI-powered web apps and automation systems that save businesses time using LLMs, Lora-Models RAG pipelines, FastAPI, React, and NestJS.
Whether you need an AI chatbot trained on your own data, a RAG pipeline for document Q&A, a custom LoRA model, or a full-stack web app built fast and clean, I handle the entire stack so you don't need to hire two people.
Every delivery includes clean code, a README, and a Loom walkthrough so you understand exactly what was built.
React | NestJS | FastAPI | Django | LangChain | RAG | OpenAI API | Python | PostgreSQL | Docker
My Portfolio
FAQ
What is a RAG chatbot and how does it work?
A RAG chatbot retrieves information from your own documents and uses an LLM to generate accurate answers, so it only responds based on YOUR data, not random internet content. No hallucinations, no wrong answers.
What documents can the RAG chatbot use?
Your RAG chatbot can use PDFs, Word docs, Excel files, websites, databases, CSV files, and plain text. The more relevant your documents, the better the RAG chatbot performs. Message me to discuss your data sources.
Which LLM models does the RAG chatbot support?
I build RAG chatbots using GPT-4, LLaMA 3, Mistral, and DeepSeek. For privacy I recommend open-source models on your own server. For best quality, GPT-4 works great. I will recommend the right model for your use case.
How long does it take to build the RAG chatbot?
Basic RAG chatbot delivers in 3 days. Standard in 5 days. Premium in 7 days. I often deliver early. Need it faster? Message me before ordering and I will do my best to prioritise your RAG chatbot project.
What if I am not happy with the RAG chatbot?
Every package includes revisions. If the RAG chatbot answers are not accurate I will fix it free. I will not mark complete until you are fully satisfied with your RAG chatbot results.
