Daniel Duan
Senior Software Engineer at Apple
Sunnyvale, California, United States
Summary
👤
Senior🎓
Top SchoolDaniel Duan is a Senior Software Engineer with a decade of experience building iOS apps and client architecture, currently focusing on SwiftUI at Apple after impactful stints shaping design systems and app infrastructure at Lyft. Programming since age 12, he blends deep mobile engineering expertise with an appreciation for clean design and open-source practice, reflected in a long-running personal site (duan.ca). His background includes hands-on work across startups and large companies, from drchrono to Apple, and early research into energy-efficient encryption during his university days. Based in Sunnyvale, he pairs practical shipping experience with a curiosity for system-level tradeoffs that inform elegant, maintainable client-side architectures.
10 years of coding experience
9 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Texas State UniversityPre-Engineering, Pre-Engineering at Austin Community College
English, Chinese, French
Stackoverflow
2,513reputation
309kreached
18answers
9questions
Github Skills (54)
obj10
network-analysis9
webview9
ios9
packet9
wkwebview9
network-programming9
proxy9
network-monitoring9
windows9
android9
encryption9
macos9
network-security9
swift8
Programming languages (3)
Github contributions (5)
VolientDuan/iOS-ToolClassDemo
Jun 2016 - Oct 2017
Contributions:37 commits, 66 pushes, 2 branches in 1 year 4 months
VolientDuan/Common
Dec 2018 - Aug 2019
Contributions:29 commits, 37 pushes, 1 branch in 8 months
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