Weixing Zhang
Member Of Technical Staff at OpenAI
San Francisco Bay Area United States
Summary
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Rockstar🎓
Top SchoolWeixing Zhang is a seasoned software engineer with 11+ years building high-performance ML frameworks, distributed training/inference, and GPU-accelerated systems; he currently serves as Member of Technical Staff at OpenAI after leading AI Framework and ONNX Runtime efforts at Microsoft. He brings deep C/C++ expertise, kernel-level Linux knowledge, and hands-on experience with CUDA/OpenCL, GPU architecture, graphics drivers and OpenGL—skills honed through roles at AMD and AWS. Weixing has a track record of performance tuning and productionizing large-scale LLM inference, and he pairs technical delivery with cross-functional alignment and OKR-driven execution. Comfortable bridging low-level systems and ML stacks, he’s as likely to debug kernel memory issues as to optimize model throughput on specialized hardware.
11 years of coding experience
19 years of employment as a software developer
Bachelor Automation, Bachelor Automation at Wuhan UniversityMaster Automation, Master Automation at Shanghai Jiao Tong University
English, Chinese
Github Skills (1)
compiler10
Programming languages (1)
Github contributions (2)
triton-lang/triton
Oct 2023 - Oct 2025
Development repository for the Triton language and compiler
Contributions:5 reviews, 3 PRs, 6 pushes in 2 years
compiler
hmilygao/project
Mar 2015 - Mar 2015
Contributions:1 branch in 1 day
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