Xiaoyi Li
Senior Software Development Engineer at Tencent
Shenzhen, Guangdong Province, China
Summary
👤
Senior🎓
Top SchoolXiaoyi Li is a Senior Software Development Engineer with 12 years at Tencent, specializing in cross-platform systems, multimedia, and AI inference for audio/video applications. He architected and shipped a cross-terminal file transfer SDK for QQ that achieved >99.9% single-file transfer success and developed live-streaming SDKs and monitoring pipelines. More recently he led development of XNN, a portable AI inference engine optimized per platform (NEON/AVX/Metal/OpenCL/D3D/CUDA) powering features like gesture recognition, portrait segmentation, denoising, and real-time beauty for flagship Tencent products. Comfortable across C++, Python and Objective-C, he blends low-level performance optimization with production-grade observability and quality reporting. Based in Shenzhen, he pairs a Sichuan University computer science background with deep experience making high-throughput media pipelines reliable at scale. An understated strength is his focus on platform-specific micro-optimizations that squeeze real-world latency and accuracy gains across desktop and mobile deployments.
12 years of coding experience
Bachelor of Science (BS), 计算机科学与技术, Bachelor of Science (BS), 计算机科学与技术 at 四川大学
Chinese, Chinese
Github Skills (28)
styles9
uwp9
csharp9
winrt9
cpp8
wpf8
uwp-apps8
windows-app-sdk8
fluent-design8
windows-ui8
windows8
xaml8
desktop7
winui7
xcode-plugin6
Programming languages (3)
Github contributions (5)
shuice/NestingDepthInXCode
Mar 2015 - Aug 2015
Contributions:23 commits, 1 PR, 21 pushes in 4 months
shuice/universal-file-parser
Sep 2021 - Sep 2021
Contributions:5 commits, 4 pushes, 1 branch in 2 days
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