Hao Z
Senior Software Engineer at Meta
Sunnyvale, California, United States
Summary
👤
Senior🎓
Top SchoolHao Z is a Senior Software Engineer with 11 years building backend systems and shipping product-facing features across ad tech and consumer platforms, currently contributing to Meta’s ads stack from Sunnyvale. He has moved between startups and tech giants (AppLovin, Salesforce Quip, Google, TripAdvisor, CarGurus) solving live-data, anti-abuse, localization, and real-time notification problems, often improving performance and operational reliability. Comfortable across the full stack, he’s a backend specialist who enjoys UI work and has a track record of turning brittle systems into maintainable microservices and performant live apps. Pragmatic and metrics-driven, he’s delivered tooling that reduces toil (CI alerting, sync jobs, caching layers) and triaged customer-facing issues to meet SLAs. Notably, he pairs hands-on coding with playful team culture—he’s hosted internal virtual guitar events while doing counter-abuse work at Google—bringing technical depth and human energy to complex engineering challenges.
11 years of coding experience
10 years of employment as a software developer
Master of Science (MS) Computer Science, Master of Science (MS) Computer Science at Worcester Polytechnic InstituteBachelor of Science (BS) Computer Science, Bachelor of Science (BS) Computer Science at Dalian University of Technology
English, Chinese
Stackoverflow
185reputation
7kreached
2answers
3questions
Github Skills (105)
dto10
mapper10
music10
scalable10
quip10
netease-music10
google-maps-api10
player10
d3-tree9
spring-aop9
javascript9
mybatis9
linux9
spring-mvc9
api9
Programming languages (10)
Github contributions (5)
SaltyEggTech/Code-Practice
Apr 2015 - Feb 2021
LeetCode
Contributions:1 PR, 913 pushes, 1 branch in 5 years 10 months
data-structuresleetcode-solutionsleetcode
zhouhao/hexo-Web-Source
Jun 2015 - Apr 2022
Contributions:309 commits, 447 pushes, 1 branch in 6 years 10 months
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