Wei Like
Beijing, China
Summary
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SeniorWeile Wei is a software engineer and HPC specialist with a decade of experience optimizing performance across supercomputers and cloud infrastructure, currently improving Arm server performance at Google and contributing to the ISO C++ committee. He has a strong track record in C++ modernizations—leveraging C++26 senders, std::mdspan, and HPX—to speed scientific codes and scale benchmarks on systems like Perlmutter and Summit. At Berkeley Lab and Oak Ridge he delivered measurable speedups (15–144× in targeted cases), led C++ ecosystem efforts, and taught advanced performance techniques to researchers. His background spans AI infrastructure, distributed storage, RDMA/hugepage optimizations, and productionizing automated performance analysis for thousands of benchmarks. He holds a PhD in Computer Science and is driving standards-level change (e.g., proposing std::views::upto) while applying low-level microarchitecture insights to reduce cloud computational costs. An investor-minded pragmatist, his GitHub motto hints at a contrarian risk sense applied to technical tradeoffs.
10 years of coding experience
Github Skills (24)
ios10
react-native10
cross-platform10
react-native-webview10
android10
mobile10
react10
mobile-development9
webview9
app-framework9
cardview8
wkwebview5
swipeview3
tabview3
java2
Programming languages (7)
Github contributions (5)
wayne214/react-native-password-pay
Jun 2017 - Jul 2019
Contributions:12 commits, 6 pushes, 1 branch in 2 years 1 month
wayne214/weather
Sep 2018 - May 2019
Contributions:32 commits, 25 pushes, 1 branch in 7 months
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