An Qin
Senior Engineer at Baidu, Inc.
Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolAn Qin is a Senior Engineer based in Beijing with 11 years of experience building large-scale distributed systems, storage and high-performance data processing for search infrastructure at Baidu. With a PhD in Distributed Systems from the Institute of Computing Technology (CAS), he combines deep research grounding with hands-on implementation and team leadership on complex, production-grade platforms. His early work at Tencent and VMware gave him broad exposure to distributed frameworks like MapReduce and storage subsystems, and he continues to design and ship resilient, scalable services. Outside core backend work he contributes to front-end education—helping tens of thousands learn layout techniques via an open-source “FE 100 days” repo—reflecting a pragmatic full-stack curiosity. Known for a dry, candid style, he balances rigorous system engineering with practical mentorship and clear technical communication.
11 years of coding experience
1 year of employment as a software developer
Doctor of Philosophy (PhD), Distributed Systems, Doctor of Philosophy (PhD), Distributed Systems at Institute of Computing Technology, Chinese Academy of Sciences
Github Skills (4)
html10
css10
flexbox10
grid-layout10
Programming languages (10)
Github contributions (5)
lefex/FE
Oct 2019 - Jan 2023
前端 100 天，帮助 10W 人入门并进阶前端。
Role in this project:
Front-end Developer
Front-end DeveloperContributions:150 commits, 28 PRs, 137 pushes in 3 years 3 months
Contributions summary:An's contributions primarily focused on implementing and demonstrating Flexbox and grid layouts using HTML and CSS. These changes included creating HTML files with CSS styles to showcase different layout behaviors, as well as applying Flexbox properties like `flex-direction`, `flex-wrap`, `align-content`, and `justify-content`. Furthermore, the user created several HTML/CSS files to illustrate the use of `grid-area` in implementing grid layouts. The user's work is aligned with the repository's description of helping individuals learn and advance in front-end development.
reactcssjavascriptvuefontend
lefex/LeetCodeGraphically
Apr 2019 - Aug 2019
Contributions:54 commits, 54 pushes, 1 branch in 3 months
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