Hongfei Wang
Haidian District, Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolHongfei Wang is an algorithm engineer with 12 years of industry experience, currently building recommendation and ranking systems at Kuaishou Technology after a prior software engineering role at ByteDance. He holds a Master’s in Computer Science from UC Berkeley and a Bachelor's from Beihang University, combining strong theoretical training with product-scale engineering in Beijing’s tech hubs. Hongfei focuses on turning large-scale data and ML research into production algorithms that drive engagement, leveraging deep domain experience in short-video platforms. Despite a concise public GitHub presence, his career path suggests practical expertise in high-throughput, low-latency systems and A/B-driven iteration. Colleagues know him for blending rigorous CS foundations with rapid experimentation to improve user-facing metrics.
12 years of coding experience
Master's degree, CS, Master's degree, CS at 美国加州大学伯克利分校中国人民大学附属中学（人大附中）Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at 北京航空航天大学
Github Skills (66)
slf4j10
polly10
golang10
spring-security-oauth210
java10
spring-boot10
spring-cloud10
ribbon10
docker10
spring10
spring-cloud-consul10
jax-rs10
ecosystem9
memory-allocation9
protobuf9
Programming languages (3)
Github contributions (5)
wanghongfei/gae-das
Nov 2017 - Jan 2018
监听mysql binlog实时生成GAE使用的增量索引
Contributions:26 commits, 15 pushes, 1 branch in 2 months
wanghongfei/gae-charge
Dec 2017 - Aug 2018
Contributions:13 commits, 9 pushes, 1 branch in 8 months
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