Louis Ye
Member Of Technical Staff at xAI
Bellevue, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolLouis Ye is a systems-focused software engineer with 12 years of experience building and optimizing low-level infrastructure across operating systems, compilers, CPU architectures, and distributed services. He spent six years at Google improving performance tools, debuggers, cloud services, and chip-aware compiler optimizations, and now works on ML compilers at xAI. His open-source contributions include meaningful enhancements to the widely used DynamoRIO dynamic instrumentation platform, where he improved re-attachment, state management, and low-overhead function tracing. Comfortable at the intersection of research and production, Louis has a thesis-based MASc in ECE and a dual-degree CS background, and he brings both academic rigor and production-hardened engineering to performance-critical systems. An unusual detail: he pairs deep systems troubleshooting skills with hands-on toolchain and instrumentation work, enabling measurable reductions in profiling overhead while adding practical tracing features.
12 years of coding experience
10 years of employment as a software developer
Bachelor of Applied Science (BASc) With Distinction Dual-Degree Program Computer Science, Bachelor of Applied Science (BASc) With Distinction Dual-Degree Program Computer Science at Simon Fraser UniversityMaster of Applied Science (MASc thesis-based) Electrical and Computer Engineering, Master of Applied Science (MASc thesis-based) Electrical and Computer Engineering at The University of British ColumbiaBachelor of Engineering (BEng) Dual-Degree Program Computer Science, Bachelor of Engineering (BEng) Dual-Degree Program Computer Science at Zhejiang University
Chinese, English
Github Skills (14)
c1710
debugging10
debug10
instrumentation10
c1110
dynamic-analysis10
profiling9
analyse8
data-analysis8
analytics8
analyser8
binarydiff8
cprogramming-language7
c-language7
Programming languages (8)
Github contributions (5)
DynamoRIO/dynamorio
Jun 2018 - Aug 2018
Dynamic Instrumentation Tool Platform
Role in this project:
Back-end Developer
Back-end DeveloperContributions:16 commits, 7 PRs, 105 comments in 2 months
Contributions summary:Louis primarily focused on enhancing the dynamic instrumentation tool platform. They fixed bugs related to re-attachment and state management in the core `drmgr` and `drwrap` components. The user added features such as a customized separator for droption_t and function tracing capabilities to drcachesim, including adding options for heap and function recording. They also optimized function tracing by using drwrap flags and reducing instrument overhead.
instrumentationbinary-analysisprofilingwindowslinux
Louis-Ye/Louis-Ye.github.io
Oct 2017 - Mar 2025
Contributions:2 PRs, 104 pushes, 4 branches in 7 years 6 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.