Hao Xu
Software Engineer at TikTok
Mountain View, California, United States
Summary
👤
Senior🎓
Top SchoolHao Xu is a Software Engineer with a decade of experience building production systems for autonomous driving and consumer tech, currently contributing at TikTok after multiple roles at Argo AI. He has deep hands-on experience in map representation, scalable big-data storage and retrieval (Java/Spring), and automation for creating HD 3D maps, complemented by practical ML model optimization for embedded systems from internships at SenseTime. Hao combines strong academic credentials—a CS bachelor with national scholarship and an Information Security master from Carnegie Mellon—with a track record of improving model efficiency (eg. 50% model compression with ~1% accuracy loss) and labeling workflows that cut costs by 70%. Based in Mountain View, he brings both systems-level engineering and applied ML insight to complex data pipelines and real-time inference challenges.
10 years of coding experience
4 years of employment as a software developer
Bachelor's Degree, Computer Science and Technology, 3.9/4.0(National Scholarship), Bachelor's Degree, Computer Science and Technology, 3.9/4.0(National Scholarship) at Sun Yat-Sen UniversityMaster's Degree, Information Technology(Information Security), 3.5/4.0, Master's Degree, Information Technology(Information Security), 3.5/4.0 at Carnegie Mellon University
Github Skills (9)
reinforcement-learning5
hexo5
deep-learning5
pytorch5
react2
golang2
python2
css2
vue1
Programming languages (3)
Github contributions (5)
proverbs/proMFC_OpenGL
Oct 2016 - Dec 2016
Contributions:19 commits, 17 pushes, 2 branches in 2 months
proverbs/proverbs.github.io
Feb 2018 - May 2021
Contributions:69 pushes, 1 branch in 3 years 4 months
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