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Fiverr Pro
English
$
USD
I will build an ai chatbot that answers questions from your PDF documents
Shanika Perera
About this gig
Does your team waste hours answering the same questions fromthe same documents over and over?
I'll build you an AI chatbot that reads your PDFs and gives instant, accurate answers so your documents finally work for you, not against you.
WHAT YOUR BOT WILL DO
- Read and understand your PDF documents
- Answer questions accurately from YOUR content only
- Remember context across the conversation
- Ready to use immediately after delivery
PERFECT FOR
- Businesses with product manuals or FAQ documents
- HR teams with company policy documents
- Educators with course or training materials
- Anyone tired of answering the same questions repeatedly
️BUILT WITH
- Python + FastAPI backend
- LangChain + OpenAI for AI accuracy
- Next.js web interface (Premium)
- Deployed live and ready to use
ALL PACKAGES INCLUDE
- Full source code (yours to keep)
- Setup instructions
- Free consultation before we start
️️You will need your own OpenAI API key. (I can guide you to create one)
Message me before ordering I'll make sure the solution fits your exact needs before we begin.
Get to know Shanika Perera
Shanika Perera
AI Chatbot Developer
- FromSri Lanka
- Member sinceJan 2026
Languages
Sinhala, English
I am an AI Chatbot Developer specializing in building intelligent, user-friendly chat applications using modern LLM technologies.
I help businesses and individuals create custom chatbots for document-based Q&A, customer support, and knowledge assistants using tools like Python, LangChain, and OpenAI APIs.
My focus is on clean implementation, clear communication, and practical solutions that are easy to use and deploy. I always ensure clients understand how their chatbot works and how to use it effectively.
If you need a simple, reliable AI chatbot, I’m here to help.
My Portfolio
FAQ
Do you provide the OpenAI API key?
No, the client provides their own OpenAI API key. This keeps costs transparent and secure.
Can the chatbot answer questions accurately from large documents?
Yes! The Premium package uses RAG (Retrieval-Augmented Generation) for more accurate answers from multiple or large PDFs.
Can I use this chatbot on my website?
Yes! we can integrate our deployed chat with your website.
Do I get the source code?
Yes, all packages include the source code so you can use or modify your chatbot.
Can it answer questions NOT in my PDF?
By default it only answers from your documents (safer and more accurate). The Premium plan adds web search for broader questions.
