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I will build a custom ai chatbot that chats with your PDF documents
Prateek Singh
About this gig
Want an AI assistant that works for your business 24/7 on your website AND inside your documents?
I'll build you a custom AI chatbot that can:
- Sit on your website and answer visitor questions instantly
- Read your PDFs, manuals, and knowledge base and reply with exact answers
- Handle customer support, lead capture, or internal Q&A automatically
No more missed queries. No more digging through documents. Just instant, accurate answers.
WHAT YOU GET
- Fully working AI chatbot (website widget OR document Q&A or both)
- Trained on YOUR content website pages, PDFs, FAQs, product info
- Answers in natural language with source citations
- Multi-turn conversation (remembers the full chat)
- Clean, embeddable web interface
- Complete Python source code yours to keep
- Step-by-step setup and deployment guide
USE CASES
- Website chatbot answers visitor questions, captures leads
- Customer support bot handles FAQs so your team doesn't have to
- PDF / document assistant search contracts, manuals, reports instantly
- Internal HR or IT helpdesk employees get answers without emailing
- E-commerce assistant product recommendations and order help
TECH STACK
Python + LangChain (RAG pipeline)
Local LLMs via Ollama OR OpenAi
Get to know Prateek Singh
Prateek Singh
AI Services
- FromIndia
- Member sinceAug 2023
- Avg. response time1 hour
Languages
English
Need AI in your business — without the headache?
I'm an AI/ML engineer. I turn your data and documents into working AI tools using Python, LLMs, and RAG.
→ AI chatbots (GPT-powered)
→ PDF & document Q&A systems
→ Data analysis & visualisations
→ LLM automation
2–4 day delivery. Revisions included.
Tech: LangChain | OpenAI | Streamlit | Pandas | FastAPI
Let's talk — message me now.
FAQ
Can the chatbot be added directly to my website?
es — the Standard and Premium packages include a website-ready chatbot. It can be embedded as a widget on any website built with WordPress, Wix, Webflow, or plain HTML. Your visitors can chat with it without leaving your site.
Can the chatbot learn from my website content, not just PDFs?
Yes. I can train it on your website pages, FAQs, product descriptions, or any text content — not just PDFs. Just share the URLs or text and I'll handle the rest.
Do I need any technical knowledge to use this chatbot?
No technical knowledge needed. I deliver a ready-to-use application with a simple interface. For website embedding, I'll provide the exact code snippet to paste into your site — one copy-paste and it's live.
Will my documents and website data stay private?
Yes. With the local (Ollama) version, everything runs on your machine — no data leaves your server. I can also build an OpenAI cloud version if preferred.
Can it handle customer support and capture leads?
Yes — the Premium package includes a lead capture form built into the chat widget. When a visitor asks something the bot can't answer, it collects their name and email for your team to follow up.
Is there any ongoing cost after delivery?
With the free Ollama version — zero ongoing cost. If you choose the OpenAI version, you only pay OpenAI's API fees, which are typically just a few cents per conversation.
