I've spent 10 years building commercial mobile products across iOS, multimedia, real-time communication, cross-platform development, and games. My work spans architecture through App Store release using Swift, Objective-C, SwiftUI, React Native, and native mobile frameworks.
At Chongqing Hiluluke Technology, I led iOS development focused on multimedia playback and advanced audio/video functionality. I built Hiluluke Music in Swift, extending FFmpeg playback with audio-stream interfaces and an adaptive equalizer; the app reached the Top 20 in the U.S. App Store Music category.
I also built Gemini, a self-developed instant messaging system, from the TCP layer through client integration. For Chao Ai Wan, I combined React Native, native modules, Cocos Creator, and SQLite to deliver social gaming features with 2D and 3D capabilities.
Across lead iOS roles at Chongqing Yuyi, Xingdao, Haiyou, 3158, Xihe, and Kupurui Technology, I've delivered production apps including short video, property services, e-commerce, and audio products. I've implemented payments, real-time chat, video processing, local storage, networking, and multimedia experiences.
