Ruilin Li
Senior Machine Learning Engineer at Meta
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolRuilin Li is a Senior Machine Learning Engineer in the San Francisco Bay Area with a decade of experience applying rigorous mathematical and statistical foundations to production ML systems. He holds a PhD in Computational and Applied Mathematics from Stanford and a BSc in Mathematics and Statistics from the University of Toronto, bringing deep theoretical training to industry problems. Ruilin’s recent roles span Ads Core ML and research at Meta, a quantitative researcher at Citadel Securities, and prior internships in ML and biostatistics, reflecting fluency across advertising, finance, and biomedical analytics. He combines research-grade modeling with production deployment experience, often translating novel algorithms into robust, high-throughput services. Although his LinkedIn is not frequently updated, his personal website and GitHub serve as primary windows into his work and technical curiosity.
10 years of coding experience
4 years of employment as a software developer
Honours Bachelor of Science Mathematics and Statistics, Honours Bachelor of Science Mathematics and Statistics at University of TorontoDoctor of Philosophy - PhD Computational and Applied Mathematics, Doctor of Philosophy - PhD Computational and Applied Mathematics at Stanford University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (6)
hotspot6
proximity6
blast5
python3
mutation3
sequence-alignment3
Programming languages (2)
Github contributions (5)
niu-lab/gclust
Nov 2017 - Dec 2019
Contributions:28 commits, 55 pushes in 2 years 1 month
niu-lab/PTRBC
Dec 2017 - Dec 2019
Contributions:33 pushes, 1 branch in 2 years
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.