Ziyin Feng
Software Engineer at Amazon
New York, New York, United States
Summary
🤩
Rockstar🎓
Top SchoolZiyin Feng is a software engineer with 9 years of experience building scalable, production-critical systems, currently focused on auction and allocation services for Amazon Sponsored Products. At Amazon they engineered Tier 1 services that achieved 99.99% uptime, designed auction algorithms that contributed to a $500M revenue lift, and automated experiment deployment on AWS to cut setup time from two weeks to two days. Earlier roles span full‑stack work at Columbia’s EdLab using React/Redux and Node.js, Ruby on Rails development, and hands-on infrastructure and reporting support in financial services. Ziyin blends strong backend systems design with practical experimentation platforms, having enabled over 200 internal A/B tests organization-wide. Based in New York, they pair a Master’s in Computer Science from Stevens with a track record of turning complex algorithms into reliable, fast-moving production features.
9 years of coding experience
5 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Stevens Institute of TechnologyBachelor's degree, Computer Software Engineering, Bachelor's degree, Computer Software Engineering at Dalian University of Technology
English, Chinese
Stackoverflow
61reputation
10kreached
7answers
0questions
Github Skills (36)
javascript10
ios10
translation10
tensorflow10
vue10
ai10
android10
swift10
frontend10
react10
masonry7
react-component7
layout7
react-router6
create-react-app6
Programming languages (2)
Github contributions (5)
Fengziyin1234/gold-miner
Feb 2019 - May 2019
🥇掘金翻译计划，可能是世界最大最好的英译中技术社区，最懂读者和译者的翻译平台：
Contributions:16 pushes, 2 branches in 2 months
vuejavascripttranslationi18n
Fengziyin1234/blog
Apr 2018 - Jan 2019
Contributions:22 pushes, 1 branch in 8 months
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