Liu Lantao
Product Engineer at Freelancer
Songjiang District, Shanghai, China
Summary
🤩
Rockstar🎓
Top School
Top expert iniOS Swift Development
Liu Lantao is a product engineer and infrastructure leader with 16 years’ experience designing and operating large-scale systems, particularly in web performance, DevOps, and SRE. He has led DevOps and SRE organizations at major Chinese tech firms, improving IM cloud platforms, monitoring, logging, CI/CD, and CDN/real-time media pipelines while managing teams to deliver reliable production services. His hands-on background spans system architecture, performance tuning, and automation—from building SLA dashboards and asset-integrated CMS to optimizing photo compression and cluster management. An active contributor to iOS learning resources, he has implemented UIKit examples and interactive UI controls, showing a rare full-stack curiosity that spans backend operations to mobile UI. Based in Shanghai, he combines pragmatic engineering with a track record of turning operational bottlenecks into maintainable platforms. Colleagues describe him as a detail-oriented problem solver who pairs deep Linux and performance expertise with product-focused delivery.
16 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Beijing Normal UniversityBachelor's degree, Computer Science, Bachelor's degree, Computer Science at 北京师范大学
English, Chinese
Stackoverflow
71reputation
201reached
7answers
0questions
Github Skills (11)
swift10
uikit10
ios10
ui-design8
cron6
nginx6
curl6
bitbucket6
appstoreconnect6
coregraphics6
avfoundation5
Programming languages (18)
Github contributions (5)
Lax/Learn-iOS-Swift-by-Examples
Jun 2014 - Feb 2021
精心收集并分类整理的Swift开发学习资源，包括Apple官方提供的示例代码和文档，以及github上的项目和国内外开发者的技术博客。欢迎提交pull-request一起维护。https://t.me/SwiftCN QQ交流群 32958950 申请请注明开发经验
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:159 commits, 8 PRs, 67 pushes in 6 years 9 months
Contributions summary:Liu primarily contributed to the "learn-ios-swift-by-examples" repository by adding and updating UI components and examples. They focused on implementing specific UI controls and features, such as adding interactive UI catalogs for `UIAlertController`, `UIPickerView`, `UITextView`, and `UIWebView`. Furthermore, they updated existing examples with the newest changes and functionality of UIKit. The user also contributed code related to gesture recognizers and 3D transforms.
apple-swiftappleobjective-cswift-libraryswift-language
Lax/mental_pre
Feb 2017 - Jun 2019
Contributions:23 PRs, 29 pushes, 7 branches in 2 years 4 months
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