(Service · Full-Stack Software Engineer in Dhaka, Bangladesh)
AI chatbot development on your own data
Chat assistants that answer from your own documents and product data, stay inside your rules, and hand hard questions to a person.
(What's included)
- Knowledge base from your documents
- Answers grounded in your data (RAG)
- Human hand-off and admin review
- Website or Telegram chat
(Built with)
OpenAI · Vector search · MongoDB Atlas · Node.js · React
(Working together)
Freelance: evenings & weekends (GMT+6). A free call first, then a written scope and quote. 30 days of free fixes after launch.
Proof
Common questions
- Will the chatbot make things up?
- It's built to answer from your own data: it searches your documents first and answers from what it finds (RAG), follows your wording rules, and hands questions it shouldn't answer to a person.
- What can it learn from?
- PDFs, text, Markdown, JSON, Telegram channel exports and product spreadsheets. TrueTerra's assistant answers from 2,446 articles and the product catalogue.
- Where does the chatbot run?
- On your website — like Terra on chat.trueterraoils.com — or in Telegram, with an admin panel where your team reviews and corrects answers.
(Guides)
(Other services)
Have a project in mind?