Chris Zeng
Live Streaming SDK Team Lead at ByteDance
Haidian District, Beijing, China
Summary
👤
Senior🎓
Top SchoolChris Zeng is a Live Streaming SDK team lead with 11 years of experience focused on mobile and multimedia engineering, currently leading live streaming SDK efforts at ByteDance in Beijing. He has built production-grade Android SDKs and apps across Baidu, Tencent and Kingsoft Cloud, including open-source projects like KSYStreamer_Android and KSYRTCLive_Android that power real-time encoding, low-latency RTC, and rich filter pipelines. Deeply versed in H.264/H.265 and AAC encoding, RTMP/RTC protocols, and performance optimization, he combines hands-on systems coding with team leadership. An alumnus of Tongji University (MSc CS), he brings a practical knack for squeezing latency and CPU out of mobile media stacks—often implementing both software and hardware-accelerated paths to meet real-time constraints.
11 years of coding experience
6 years of employment as a software developer
Master, Computer Science, Master, Computer Science at Tongji University
English
Github Skills (78)
python10
deep-learning10
pip10
ijkplayer10
encoder10
sticker10
audio10
voice10
sdk10
playback10
neural-network10
android-sdk10
ffmpeg10
tensorflow10
filter10
Programming languages (7)
Github contributions (5)
chriszeng87/leetcode
Mar 2015 - Jul 2015
Contributions:215 pushes in 4 months
fpzeng/KSYStreamer_Android
Dec 2015 - Feb 2018
Contributions:17 releases, 118 commits, 39 PRs in 2 years 1 month
reverbpipstickervideolivestream
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