David Leung
Senior Staff Software Engineer at LinkedIn
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolDavid Leung is a Senior Staff Software Engineer in San Francisco with 13 years building large-scale data and ads infrastructure across startups and LinkedIn. He leads privacy-centric measurement and attribution work, blending privacy-enhancing technologies with realtime ETL, Spark pipelines, and OLAP systems to deliver defensible ad measurement at scale. Previously he architected petabyte-scale data migrations, realtime adserving monitors, and first-party tracking systems, demonstrating fluency across backend services, distributed data stores, and analytics. Trained as a structural engineer at UC Berkeley, he brings a systems-thinking approach to software design and a knack for translating regulatory and legal constraints into secure, auditable technical solutions. Notably, he has driven GDPR-compliant migrations and novel cookieless tracking experiments that balance measurement needs with user privacy.
13 years of coding experience
12 years of employment as a software developer
Master's degree Structural Engineering, Master's degree Structural Engineering at University of California, Berkeley
Stackoverflow
1reputation
536reached
0answers
1question
Github Skills (5)
timeout6
cassandra6
ruby6
sidekiq6
jruby3
Programming languages (1)
Github contributions (5)
dleung/gotail
Nov 2014 - Dec 2014
Contributions:14 commits in 1 month
dleung/forFun
Nov 2014 - Dec 2014
Contributions:10 commits, 4 pushes in 24 days
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