Billy Yuan
Software Engineer at モノグサ株式会社
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolBilly Yuan is a full-stack software engineer with 10 years of experience who excels at turning data and ML into product features, most recently building recommendation and premium messaging systems at OpenWork that measurably improved engagement and revenue. He brings strong back-end and DevOps chops—having cut CI runtimes by over 70% through parallelized ECS workloads—and a rigorous statistics background from roles at Facebook and Expedia where he built advertiser recommendation tools and causal marketing analyses. Comfortable shipping internal infra (including a custom ORM for analytics) and production ML/NLP, he thrives in multicultural Tokyo teams and is fluent in English and Japanese. An analytical generalist rather than a pure specialist, he blends hands-on engineering with experimental design to deliver impactful, data-driven products.
10 years of coding experience
3 years of employment as a software developer
Master of Science (M.S.), Business Analytics, Master of Science (M.S.), Business Analytics at The University of Texas at AustinB.A., Economics, B.A., Economics at New York UniversityEast China Normal University
Stackoverflow
1reputation
0reached
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Github Skills (88)
martini10
mmo10
middleware10
linux10
trinitycore10
azerothcore10
api10
golang10
router10
mux10
go10
multiplayer10
server10
architecture9
protobuf9
Programming languages (7)
Github contributions (5)
billyplus/luatable
Jun 2018 - Aug 2022
Contributions:23 pushes, 3 branches, 2 tags in 4 years 3 months
billyplus/billyplus.github.io
Jan 2019 - Feb 2021
Contributions:63 pushes, 1 branch in 2 years 1 month
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