kfpa
Beijing, China
Summary
👤
SeniorWeiran Liu is a Staff Security Engineer at Alibaba with nine years of experience specializing in pairing-based cryptography, differential privacy, and secure multi-party computation. He holds a PhD in Communications and Information Systems from Beihang University and has driven applied research into production security across roles at Alibaba and Didi. Known for translating advanced cryptographic primitives into scalable enterprise solutions, he balances deep theory with pragmatic engineering for large-scale data protection. Based in Haidian, Beijing, he combines academic rigor with hands-on security architecture and mentoring within cross-functional teams. A self-described "中二的程序少年," he brings a curious, creative mindset to hard privacy problems that require both math and systems thinking.
9 years of coding experience
Github Skills (15)
computer-vision10
image-processing10
python9
deep-learning9
opencv9
scraper6
scrapy6
swift6
ios5
objective-c5
cocoapods4
package-manager3
macos3
dependency-manager3
cocoa3
Programming languages (3)
Github contributions (5)
KFPA/ScrapyNews
Aug 2017 - Jun 2018
Contributions:34 commits, 29 pushes, 1 branch in 9 months
KFPA/DesktopSeacher
Dec 2016 - Jan 2017
Contributions:31 pushes, 1 branch in 22 days
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