Cheng Chen
Machine Learning Engineer at ByteDance
Haidian District, Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolCheng Chen is a Machine Learning Engineer based in Beijing with three years of industry experience optimizing large-scale learning systems and data-parallel training pipelines. Currently at ByteDance’s Applied Machine Learning team, he focuses on improving WDL model training and serving performance for production-scale workloads. His background includes five years at Microsoft across system research and applied projects, contributing to well-known efforts like MMdnn (model conversion/visualization) and RDMA optimizations for distributed deep learning featured in Eurosys and ESEC/FSE. Cheng combines deep systems expertise—distributed storage, RDMA, and computation graph compilers—with practical ML deployment experience, enabling meaningful performance gains in both research and production. He holds a Master’s in Computer Science from Sun Yat-Sen University and has a track record of shipping infrastructure used in large services such as Bing and Office.
3 years of coding experience
6 years of employment as a software developer
Nanyang Technological UniversityMaster’s Degree, Computer Science, Master’s Degree, Computer Science at Sun Yat-Sen University
English, Chinese, Chinese
Github Skills (7)
agent7
chatbot6
llm4
dub1
sketchup1
azerothcore1
script1
Programming languages (3)
Github contributions (5)
cv-cat/Spider_XHS
Aug 2023 - Apr 2025
小红书爬虫，小红书笔记、主页、搜索爬取
Contributions:1 release, 9 PRs, 171 pushes in 1 year 8 months
cv-cat/DouYin_Spider
Oct 2023 - Dec 2024
抖音，抖音爬虫，抖音视频/图集、主页、搜索、抖音直播爬虫
Contributions:2 releases, 67 pushes, 1 branch in 1 year 2 months
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