What I built

  • I built the whole platform, which runs live as Xobot (xobot.co): AI voice agents for business.
  • Four ready-made agents: appointment scheduling, sales lead qualification, missing-information follow-up and FAQ.
  • Agents connect to the business's CRM and phone numbers, and can be tested by talking to them in real time before they go live.
  • A dashboard shows every call, with AI analytics on call outcomes.
  • A no-code environment where users build custom AI agents on top of configurable LLMs — OpenAI and Llama 3.
  • Connects different LLMs and data sources for retrieval-augmented generation (RAG) through LlamaIndex.
  • Twilio Programmable Voice lets the agents take phone calls.
  • Google handles sign-in.
  • Backend in FastAPI with TypeScript and MongoDB; Selenium for browser automation.
  • Runs in Docker, behind PM2 and Nginx.

Tools

  • FastAPI
  • OpenAI
  • Llama 3
  • LlamaIndex
  • Twilio
  • MongoDB
  • Docker

See it live

Visit xobot.co →

Related service

Voice AI agents →

Have a bot, a backend or a strategy in mind?

Tell me what you want to build and where you are with it. Send a few lines about the project and I’ll reply with questions and next steps.

Rajshahi, Bangladesh