Billy Wan
Software Engineer at Harvey
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolBilly Wan is a software engineer and engineering manager with 11 years of experience building high-performance web and cloud systems from frontline UI to backend infrastructure. Based in San Francisco, he has driven measurable product and platform improvements—modernizing customer-facing apps to cut load times and build sizes, launching a cross-platform design system, and migrating hundreds of experiments to a low-latency experimentation platform. At Opendoor he combined hands-on engineering with people leadership, scaling teams, mentoring engineers, and achieving top engagement scores while delivering analytics, performance, and marketing-data wins that saved time and reduced costs. He previously contributed to Oracle Cloud Infrastructure’s Object Storage features, shipping enterprise-grade capabilities like pre-authenticated requests and data transfer services. Trained in AI at Stanford and with a background in biomedical engineering from Duke, Billy brings a rare mix of applied AI understanding, systems thinking, and product-first ownership. He’s known for translating complex technical challenges into pragmatic, measurable outcomes and for rapidly upskilling teams to broaden their impact.
11 years of coding experience
9 years of employment as a software developer
Bachelor of Science (B.S.) Biomedical Engineering & Computer Science, Bachelor of Science (B.S.) Biomedical Engineering & Computer Science at Duke UniversityMaster of Science (M.S.) Computer Science Artificial Intelligence Concentration, Master of Science (M.S.) Computer Science Artificial Intelligence Concentration at Stanford University
English, Chinese, Japanese, French
Github Skills (4)
synthetic4
simulator3
bioinformatics3
reinforcement-learning2
Programming languages (3)
Github contributions (5)
billywan/mse252-case-study
Dec 2019 - Dec 2019
Contributions:6 pushes, 1 branch in 4 days
youlab/dynetica
Jan 2015 - Jun 2015
Contributions:15 commits, 18 PRs, 53 pushes in 4 months
regulatorysimulatorbioinformaticsgenesynthetic
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