Joy Z

@joy_zz1

Cpp Dev, FFmpeg, WebRTC, Android

China

English

About me

Senior C++ Developer — Audio/Video & Android Specialist I help companies build and optimize audio/video applications. With deep experience in: 🎬 FFmpeg — transcoding, filter chains, muxing/demuxing, custom filters 📡 WebRTC — peer connection, signaling, media negotiation, performance tuning 🤖 Android OS — media framework, HAL layer, NDK integration I don't just write code — I solve problems. If you have a performance bottleneck or a complex media pipeline, let's talk.... Read more

Skills