Brian Su
Senior Machine Learning Engineer at Roblox
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolBrian Su is a Senior Machine Learning Engineer based in San Francisco with a decade of experience building production recommender systems, computer vision pipelines, and real-time ML infrastructure. He currently focuses on personalization at Roblox after leading feed recommendations at Wish, where his small team influenced roughly $2B/year in platform sales through ranking, collaborative filtering, and visual-feature enhancements. Brian blends research rigor from UC Berkeley with hands-on engineering—shipping low-latency CPU/GPU prediction services and recommendation-as-a-service for diverse applications. His background spans speech, robotics, and environmental ML research, reflecting a knack for applying ML across domains. He is active in the recommender systems and vision communities and often explores image aesthetics and visual feature extraction for ranking models. Colleagues describe him as someone who turns complex research ideas into high-impact, production-ready systems.
10 years of coding experience
6 years of employment as a software developer
Computer Science, Computer Science at University of California, Berkeley
Github Skills (9)
shell3
deep-reinforcement-learning3
zsh2
data-science2
tensorflow2
machine-learning2
python2
linux1
macos1
Programming languages (2)
Github contributions (5)
bsuper/dotfiles
Apr 2016 - Jul 2020
Contributions:2 PRs, 55 pushes in 4 years 3 months
linux-configurationlinuxconfiguration-filesos-xdotfiles
bsuper/prezto
Apr 2016 - Mar 2020
The configuration framework for Zsh
Contributions:1 PR, 7 pushes in 3 years 10 months
shellconfiguration-frameworkzsh-pluginzsh
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