John Sheu
Senior Software Engineer - Reality Labs at Meta
California, United States
Summary
👤
Senior🎓
Top SchoolJohn Sheu is a senior software engineer with 14 years of experience building high-performance systems and graphics software across NVIDIA, Google, and Meta. Trained in both computer science and biochemistry at UT Austin, he began in computational quantum chemistry and cluster administration before moving into driver and systems work, giving him a rare blend of scientific rigor and low-level engineering. He has shipped DirectX drivers, ChromeOS graphics, VR and Fuchsia OS components, and now contributes to Reality Labs, specializing in distributed computing, massive parallelism, and performance optimization. Known for making software run fast, he pairs deep C/C++ systems expertise with hands-on Linux administration and Windows driver debugging. Comfortable across research and product cycles, he brings a pragmatic curiosity—equally at home profiling a GPU pipeline as tuning cluster deployments. Based in California, he thrives on the intersection of graphics, systems, and scalable performance engineering.
14 years of coding experience
13 years of employment as a software developer
BS Computer Science Biochemistry, BS Computer Science Biochemistry at The University of Texas at Austin
English, Chinese, German
Stackoverflow
5,713reputation
1.2mreached
119answers
1question
undefined
top-5%
opengl
top-5%
gcc
top-5%
conditional-statements
top-5%
Github Skills (82)
opengl9
scalable9
gcc9
conditional-statements9
syntaxerror9
extensible9
machine-learning9
undefined9
audio8
fixed-point8
image-processing8
image8
bazel-rules8
bazel8
build-system8
Programming languages (6)
Github contributions (5)
johnsheu/libmpg123
May 2020 - May 2020
Contributions:6 pushes, 26 branches in 2 days
vsrinivas/fuchsia
Sep 2018 - Feb 2022
https://fuchsia.googlesource.com/fuchsia
Contributions:169 commits in 3 years 5 months
fuchsiamachine-learning
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