Haoyang Chen
Senior Staff Machine Learning Engineer at Meta
Cupertino, California, United States
Summary
🤩
Rockstar🎓
Top SchoolHaoyang Chen is a Senior Staff Machine Learning Engineer with 11 years of experience building production ML systems, currently leading initiatives at Meta after a multi-year tenure driving semantic search and generative ranking for UberEats. He blends deep engineering rigor with applied research, shipping large-scale search and recommendation models that bridge academic training from Columbia, Georgia Tech, and National Taiwan University with real-world product impact. Known for steering cross-functional teams, he focuses on scalable architectures and inference efficiency that directly improve user relevance and business metrics. Based in Cupertino, he brings a practical, systems-first approach to ML that emphasizes measurable outcomes and robust deployment.
11 years of coding experience
9 years of employment as a software developer
Master's degree, Master's degree at National Taiwan UniversityMaster's degree, Master's degree at Georgia Institute of TechnologyMaster's degree, Master's degree at Columbia UniversityBachelor's degree, Bachelor's degree at Zhejiang University
English, Chinese
Github Skills (47)
python10
uniform9
r9
parallel9
classification9
machine-learning9
kaggle9
tensorflow9
deep-learning9
keras9
baidu9
ray8
decision-tree8
optimization8
lightgbm8
Programming languages (2)
Github contributions (5)
voe09/CPPPlayGround
May 2017 - Dec 2024
Contributions:6 PRs, 207 pushes, 3 branches in 7 years 8 months
data-structuresleetcode-solutionsleetcodeleetcode-solution
Haoychen/Kaggle
Jan 2016 - Apr 2016
Contributions:10 PRs, 18 pushes, 2 branches in 3 months
kagglepythonmachine-learningdata-science
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.