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EdTech · AI

MTest Langue

AI-graded language exam preparation

MTest Langue
Screenshot of MTest Langue

Overview

A training platform for the TCF Canada, TCF Québec, TEF Canada, DELF, IELTS and TOEFL exams, with AI-assisted grading of written and spoken answers, mobile payments and live video classes.

Key features

  • Timed mock exams
  • AI grading of written and spoken answers
  • Card, PayPal and Mobile Money payments
  • Live video classes (Zoom / Jitsi)
Industry
EdTech · AI
Year
2025
My role
Design, architecture, full stack development and production deployment.

Tech stack

  • React 19
  • TypeScript
  • Spring Boot
  • PostgreSQL
  • Claude API
  • Stripe
  • CinetPay

App preview

  • MTest Langue — screen 2
  • MTest Langue — screen 3
  • MTest Langue — screen 4

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