Yuzhou Cheng
Software Engineer at Amazon
Sunnyvale, California, United States
Summary
👤
Senior🎓
Top SchoolYuzhou Cheng is a C++ software engineer with 10 years of experience specializing in system design and multimedia framework development, notably integrating Dolby Atmos and low-latency audio pipelines for consumer devices. Based in Sunnyvale, he has driven audio subsystem work at Amazon Lab126 and Dolby, implementing FireOS AudioFlinger/AudioPolicy customizations, codec and effect integrations, and immersive 3D audio rendering. He combines rigorous academic training (MSc from Columbia, BSc from Peking University) with hands-on skills in JNI/C++ cross-language integration and real-world system optimization. Known for a pragmatic, “lazy developer” approach, he focuses on elegant automation and efficient designs that minimize maintenance while maximizing runtime performance.
10 years of coding experience
6 years of employment as a software developer
Bachelor of Science (B.Sc.), Electrical and Electronics Engineering, 3.2/4.0, Bachelor of Science (B.Sc.), Electrical and Electronics Engineering, 3.2/4.0 at Peking UniversityMaster of Science (M.Sc.), Electrical and Electronics Engineering, 3.95/4.0, Master of Science (M.Sc.), Electrical and Electronics Engineering, 3.95/4.0 at Columbia University in the City of New York
English, Chinese
Stackoverflow
1,111reputation
131kreached
0answers
14questions
Github Skills (30)
typescript8
visual-studio-code8
microsoft7
electron7
vscode-extension7
vscode7
generator7
visual-studio7
editor7
toolchain7
convolution6
dynamic-linking6
constexpr6
color-mapping6
python-multiprocessing6
Programming languages (3)
Github contributions (5)
yc2986/mLearn
Oct 2015 - May 2016
Contributions:21 commits, 15 pushes, 1 branch in 6 months
yc2986/AudioIntrinsics
Apr 2019 - Jul 2019
Playground for audio operations using sse, avx, neon, native operations.
Contributions:20 PRs, 63 pushes, 24 branches in 3 months
avxssecomputer-musicopen-sound-controlaudio
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