Guangwen Zhou
Senior Staff Software Engineer at Crunchbase
San Francisco, California, United States
Summary
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SeniorGuangwen Zhou is a Senior Staff Software Engineer in the San Francisco Bay Area with 12 years of experience delivering production-grade, revenue-critical systems. He specializes in functional programming and domain-driven design, applying them to build scalable billing and metering services at Crunchbase. He led the end-to-end rewrite of the Billing Service from a legacy Rails system, delivering a robust design that minimizes revenue risk, and built a flexible Metering Service for API throttling with complex metric combinations. He redesigned runtime entitlements to reflect real-time changes without performance loss, and improved the session API (over 20 million daily users) from 20ms to under 8ms at the 95th percentile. He is a thoughtful, fast learner who translates complex requirements into robust software, and is based in San Francisco.
13 years of coding experience
Chinese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (18)
graylog27
buffered6
proxy5
docker5
tunnel5
vpn4
plugin4
openshift3
kubernetes3
pool3
akka2
k8s2
minikube2
fluentd2
connection-pool2
Programming languages (3)
Github contributions (5)
zgwmike/TWPS
Oct 2015 - Sep 2016
Contributions:6 PRs, 274 pushes, 7 branches in 10 months
guangwenz/django-rss-plugin
Feb 2013 - May 2019
Contributions:25 commits, 4 PRs, 13 pushes in 6 years 4 months
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