Browse categories
Explore
Fiverr Pro
English
$
USD
Looks Like This Service Is On Hold
I will build a custom rag chatbot for your business using gpt 4
Aastha J
About this gig
Stop losing customers to slow, generic chatbot replies.
Most "AI chatbots" are just ChatGPT with a system prompt - they hallucinate, forget your documents, and can't answer specific questions about your business.
I build Retrieval-Augmented Generation (RAG) chatbots that read your real documents, website, or knowledge base and answer using your actual information, not generic guesses.
WHAT YOU GET
- A chatbot trained on YOUR content (docs, website, FAQs, PDFs)
- Fast, sub-second responses even with large document sets
- Source-grounded answers, no hallucinated information
- Clean integration into your website or WhatsApp
- Documentation so you're not locked into me forever
BACKGROUND
I've built production RAG pipelines combining vector retrieval with LLM agents for real document-grounded query resolution. This isn't my first chatbot.
Message me before ordering so I can scope your exact use case. Pricing depends on document volume and integration complexity.
Get to know Aastha J
Aastha J
AI Intern
- FromIndia
- Member sinceJun 2026
Languages
Hindi, English, French
I am a Computer Science Engineer and AI Intern with experience in building scalable ML systems, RAG chatbots, and recommendation engines. I have a strong background in deep learning research and full-stack development, having worked with organizations like DRDO and Airtel Payments Bank. I am proficient in Python, C++, and Java, and I have solved over 500 algorithmic problems on LeetCode.
My Portfolio
FAQ
Do I need to provide my own OpenAI API key?
Yes, you'll use your own API key so you retain full control of costs and data. I'll guide you through setup if you're new to it.
Can the chatbot answer in languages other than English?
Yes, multilingual support is available as an add-on.
What if my documents update later?
You can re-train it yourself with a quick process I'll document, or hire me for ongoing updates.
Will this work on WhatsApp or Slack, not just my website?
Yes — WhatsApp, Telegram, and Slack integrations are available; let me know your preferred platform when you order.
What's the difference between this and a basic "ChatGPT wrapper" chatbot?
A wrapper just sends your question to ChatGPT with no real knowledge of your business. RAG actually retrieves and cites your specific content first, so answers are grounded in your real documents.
