All work
Learning Chinese
Gohanyu (Mò)
A spoken Chinese course with pronunciation scoring and a panel for schools.
Problem
Beginners in Chinese need to speak from the first lesson and get feedback on tones. Schools want to run their own lessons without a developer.
What was built
- An app with lessons, dialogues, flashcards and speaking exercises
- Pronunciation and tone scoring, plus an AI assistant
- CMS panel: course structure, vocabulary, dialogues and over a dozen exercise types
- Text-to-speech recordings and a live phone preview of the lesson inside the panel
System
The panel stands out: an editor builds a lesson, generates recordings and sees it exactly as a learner will.
The same seven layers in every project. The highlighted ones matter most here.
Technology
- React Native (iOS and Android)
- CMS panel
- Custom API
- Database
- Docker
- AWS (storage)
- Text-to-speech (TTS)
- Pronunciation scoring
