Android engineer focused on Modern Android Development (MAD), video playback.
I build Android products with a strong emphasis on real-world video streaming scenarios and data-informed decision making — connecting user behavior signals with product iteration.
- 🧱 Build Android apps with Modern Android Development (MAD), balancing user experience and engineering quality
- 📊 Use user behavior data to understand how features are actually used and support product and UX iteration
- 🧠 Explore on-device intelligence on Android (client-side ranking, personalization, lightweight ML)
- 🎬 Design and build video playback experiences using Android ExoPlayer / Media3 (custom playback flows, streaming support, performance & stability tuning)
- Android: Kotlin, Jetpack Compose, Coroutines / Flow, Hilt
- Architecture: MVVM, unidirectional data flow, modularization
- Data: user behavior instrumentation, metrics mindset
- Video: ExoPlayer, Media3, HLS / DASH
- 📧 Email: shaowei7.chang@gmail.com




