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Fiverr Pro
English
$
USD
I will develop a custom rag ai chatbot trained on your documents
Masud Hasan
About this gig
Do you want a chatbot that gives answers based on YOUR documents of making up information? I create RAG chatbots that look at your content and show where each answer is, from.
WHAT I WORK WITH :
- PDFs, Word documents, spreadsheets and presentations
- Your website and help center pages
- Handbooks, rules, and product guides
- Support tickets and previous customer conversations
WHAT MAKES IT ACCURATE :
Proper document chunking, quality embeddings, a real vector database, and answers that cite their source so your users can check them. When the answer is not in your documents, the bot says so instead of inventing one.
WHAT YOU GET :
Working chatbot with a clean interface, an embed widget for your site, an admin panel to upload new documents, and the full source code in your own repository.
WHY ME :
15+ years building software, backed by UnlockLive IT - a 60-engineer team with 1,000+ delivered projects.
Get to know Masud Hasan
Masud Hasan
Full Stack Developer I Web Apps, SaaS and AI Solutions
- FromBangladesh
- Member sinceAug 2014
- Avg. response time1 hour
- Last delivery2 years
Languages
Bengali, English
I build web applications, SaaS products, and AI-powered software for startups, companies, and agencies.
15+ years of experience, backed by UnlockLive IT - a 60-engineer development team with 1,000+ delivered projects for clients in the US, UK, Canada and Australia.
Main stack: React, Next.js, TypeScript, Python (FastAPI/Django), Node.js, PostgreSQL, MongoDB, AWS, Stripe, and the OpenAI and Claude APIs.
I work with you directly - scoping, architecture, build and deployment - and you own clean, documented code at the end of it.
Message me with your project, and I will reply within the hour.
My Portfolio
FAQ
How is this different from just uploading files to ChatGPT?
A RAG system looks through your documents correctly every time you ask a question gives credit to where it found the information deals, with a lot content than a chat window can handle and stays within your own product instead of someone elses.
Will it make things up?
It is designed specifically not to. Answers are based on your documents. Include the source they came from. When the information is not present the bot says it does not know of making up an answer.
What file types can it read?
PDF, Word, Excel, PowerPoint, text, Markdown and web pages. If you have something send me a sample first.
Can I add new documents later myself?
The Business and Enterprise packages have a feature. This feature is a panel. You can use the panel to upload documents. Then the Business and Enterprise packages bot will re-index these documents for you. You do not need to hire a developer to do this task for the Business and Enterprise packages.
Is my data private?
Your documents stay in your own database and are never used to train any public model. For sensitive content, I can also deploy a fully self-hosted setup; just ask before ordering.
