What it is

A React Native app for practising the speaking parts of the PTE and IELTS exams. You answer a question out loud; the app transcribes your answer on the device and asks an LLM to score it and suggest improvements.

Highlights

• React Native CLI app (Android and iOS projects), React Navigation with stack and tab screens.
• On-device speech recognition and text-to-speech for questions.
• Answer scoring with the Gemini API.

Stack

React Native, TypeScript, React Navigation, @react-native-voice/voice, react-native-tts, AsyncStorage, Gemini API.

Personal project; the source code is private.