Hanjie Liu
Software Engineer at Apple
Cupertino, California, United States
Summary
👤
Senior🎓
Top SchoolHanjie Liu is a software engineer with 11 years of experience, currently contributing to core iOS and iPadOS features at Apple, including Lock Screen and Always-On Display work for recent releases. With a strong research background—MS and PhD studies at Clemson and multi-year research roles at Drexel—he blends systems and graphics expertise (C++, Python, Swift) with hands-on mobile app development. He has experience shipping production features at scale as well as building research prototypes for 3D shape matching, depth-to-mesh conversion, and digital pathology tools. Based in Cupertino, Hanjie is an iOS enthusiast and musician, a combination that hints at a creative approach to engineering problems and an eye for motion and user experience details.
11 years of coding experience
6 years of employment as a software developer
Doctor of Philosophy - PhD, Computer Science, Doctor of Philosophy - PhD, Computer Science at Clemson UniversityBachelor of Science (BS), Computer Science, Bachelor of Science (BS), Computer Science at Drexel University
English, Chinese, Japanese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (7)
text-detection7
playgrounds6
swiftui5
wwdc5
ios5
swift5
macos4
Programming languages (2)
Github contributions (5)
hollisliu/hollisliu.github.io
May 2022 - Jan 2024
Contributions:7 pushes, 1 branch in 1 year 9 months
hollisliu/iOS-Vision-Text-Detection-Demo
Jun 2017 - Aug 2017
A quick demo project exploring the text detection feature in Vision.framework
Contributions:11 commits, 2 PRs, 10 pushes in 2 months
text-detection
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