- Adopted the MVVM pattern and propagate a reactive programming style to view controllers that binds view models
- Developed and maintained key features for the iQiyi app, including video playback, offline viewing, and user account management
- Implemented a secure in-app messaging feature using end-to-end encryption, enhancing user privacy and safety
-Continued to refine and rewrite legacy code in Objective-C and helps the evolution of the codebase. Involved in the SwiftUI transition
- Mentored junior team members, conducting regular code reviews and providing technical guidance, leading to enhanced team performance and skill development