Messenger Video & Watch Together
Core Swift / SwiftUI video-chat features used by hundreds of millions, plus a cross-platform synchronized "Watch Together" ads experience.
Consistent focus on edge cases, failure states, and degraded experiences. Architected Watch Together Ads in React Native at 90% code coverage across iOS & Android, and built real-time AR video with custom background processing and green-screen segmentation.
- Shipped core Swift & SwiftUI Messenger video features used by hundreds of millions
- Architected Watch Together Ads (React Native) at 90% coverage across iOS & Android
- Built real-time AR video: custom background processing & green-screen segmentation
- Instrumented mobile analytics for A/B experiments to inform launch decisions