wanghongfei
China
Summary
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RockstarHongfei 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
Github Skills (87)
spring-security10
http-client10
slf4j10
polly10
ecosystem10
golang10
java10
spring-boot10
baidu10
docker10
spring10
paths10
spring-cloud-consul10
jax-rs10
spring-cloud9
Programming languages (3)
Github contributions (5)
wanghongfei/gae-charge
Dec 2017 - Aug 2018
Contributions:13 commits, 9 pushes, 1 branch in 8 months
wanghongfei/gamepark-craw
Apr 2020 - Oct 2021
Contributions:25 commits, 14 pushes, 1 comment in 1 year 6 months
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