Projects

Beaj WhatsApp AI Bots

AI learning bots on WhatsApp — teacher training for 5,000+ teachers across 100+ organizations, plus student skill-building and English practice.

Node.js · Express.js · React · PostgreSQL · Azure · OpenAI · ElevenLabs

Problem

Learners and teachers in low-connectivity regions rarely have access to quality training — but almost all of them have WhatsApp.

Solution

Built Beaj's family of WhatsApp AI bots on Meta's Cloud API, combining Azure AI, OpenAI LLMs, Whisper, and Eleven Labs: a Teacher Bot for professional development, a Student Bot for skill-building with real-time assessment, and HelloBolo for English conversation practice.

Results

5,000+ teachers across 100+ partner organizations in Pakistan, plus thousands of student learners — with speech recognition, pronunciation assessment, and multimodal lessons delivered entirely in chat.

Key Features

  • Conversational course delivery over WhatsApp Cloud API
  • Speech recognition and pronunciation assessment for spoken practice
  • Language identification and speech synthesis for multilingual learners
  • Real-time assessment and personalized feedback
  • Azure-hosted infrastructure: PostgreSQL, App Services, Blob Storage

Tech Stack