Bin Liu
Senior Risk Lead at Xiaohongshu
Shanghai, Shanghai, China
Summary
🤩
Rockstar🎓
Top SchoolBin Liu is a Senior Risk Lead with 13 years of experience applying statistics and large-scale data engineering to fraud, security, and risk problems across fintech and consumer platforms. Currently leading anti-fraud strategy at Xiaohongshu, he oversees security for e-commerce, livestream, and social community products and builds defenses informed by production-scale telemetry. His background spans quantitative anti-money-laundering work at Bank of America to data-mining and risk analytics roles at Alibaba, Alipay, and Tencent, grounded in a PhD in Statistics from Iowa State. A hands-on engineer as well as manager, he contributes to cloud-native open-source projects (notably Kata Containers, Harbor, and containerd tooling) improving monitoring, CI/testing, and backend robustness. That blend of academic rigor, product-focused risk strategy, and low-level systems contributions means he thinks both in probabilistic models and in the observability/operational plumbing needed to keep them effective in production. Based in Shanghai, he pairs deep domain expertise with practical systems hygiene to reduce fraud at scale.
12 years of coding experience
1 year of employment as a software developer
Ph D, Statistics, Ph D, Statistics at Iowa State UniversityBS, Statistics, BS, Statistics at University of Science and Technology of China
Github Skills (54)
api-rest10
kubernetes10
github-ci10
container10
javascript10
develop10
docker10
filesystem10
volumes10
mount10
apidoc10
redis10
api-design10
restful-api10
testing10
Programming languages (19)
Github contributions (5)
liubin/promises-book
Jul 2014 - May 2017
JavaScript Promise迷你书
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:117 commits, 5 PRs, 47 pushes in 2 years 10 months
Contributions summary:Bin primarily contributed to updating and maintaining the `index.html` file within the repository. These updates involved incorporating changes to the description and keywords of the document, as well as general content updates. The commits demonstrate a focus on refining the presentation and structure of the documentation, enhancing its readability and SEO.
javascriptpromisesjavascript-promise
ituring/first-pr
Aug 2015 - Oct 2022
《GitHub实践入门》实验用仓库
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:11 reviews, 817 commits, 658 PRs in 7 years 3 months
Contributions summary:Bin primarily contributed to the project by integrating and testing front-end components, specifically by adding text to the index.html file. Their commits show a focus on building and refining user interfaces, and they addressed merge conflicts with the existing code. The contributions suggest a general experience in web development, particularly front-end aspects.
golangjava
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