GH
Yang Lee
Crafting digital experiences for fun ✨
Originally from Taiwan 🇹🇼
21 stars
115 repos
Experience
Senior iOS Developer
SAP Concur • Prague, Czechia
2021-2024
SwiftSwiftUI
Objective-C
UIKit
SAP Fiori
- Implemented SAP Fiori design system in the iOS app
- Implemented user interface for Joule, an AI-assisted expense recognition flow
- Led cross-functional initiatives across US/EU/Asia(Japan) for travel and expense reimbursement
Senior iOS Developer
STRV • Prague, Czechia
2019-2021
SwiftAVFoundation
CoreML
SwiftUI
Firebase
- Delivered a mobile video editor with AVFoundation and CoreML
- Integrated payment systems (Apple Pay, Stripe) across multiple client applications
- Relocated to Prague, Czechia for the role
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Founder / Developer
Zion Blockchain Ltd. • Taipei, Taiwan
2018-2019
Ethereum
Solidity
HiveOS
Node.js
PostgreSQL
- Founded a experimental cryptocurrency mining project with efficient GPU configurations and remote management solutions
- More than 100 GPUs were deployed in a data center with 24/7 monitoring
Senior iOS Developer
Viscovery • Taipei, Taiwan
2016-2018
SwiftObjective-C
UIKit
CoreML
AVFoundation
PostgreSQL
- Created high-performance video ad SDK for mobile, ensuring seamless integration for content providers
iOS Developer
EZTABLE • Taipei, Taiwan
2014-2016
Objective-C
UIKit
RoR
MySQL
- Developed and maintained internal tools and services using Ruby on Rails, improving operational efficiency
Junior iOS Developer
Mobile01 • Taipei, Taiwan
2012-2013
Objective-C
UIKit
CoreData
- Build an iOS app for biggest 3C forum in Taiwan, which has 100K+ users
- First iOS job
Technical Skills
iOS Development
Swift
SwiftUI
UIKitObjective-C
CoreML
AVFoundation
Frontend Development
ReactTypeScript
JavaScript
HTML/CSS
Backend & Tools
Node.jsFirebase
RESTful APIs
Git
GitHub Activity
Public Repos115
Total Stars21
Followers23
iOS Projects
Frontend Projects
Backend ProjectsOther Projects