Jann Schafranek
Technical Product Owner Integrator
Nuremberg, Bavaria, Germany
Summary
🤩
Rockstar🎓
Top SchoolJann Schafranek is a Technical Product Owner and Integrator at ING with eight years of experience bridging hands-on iOS engineering and product delivery. He studied applied computer science in Fulda and moved from full‑stack web work at preisboerse24 to mobile-focused roles at ING, where he still combines product ownership with engineering instincts. As founder and iOS engineer at FiveSheep he keeps shipping apps while contributing to open-source Swift tooling—adding macOS and iOS introspection for SwiftUI components in the popular swiftui-introspect project. Based in Nuremberg, he brings a pragmatic, cross-platform perspective that helps teams expose and customize underlying UIKit/AppKit behavior when SwiftUI abstractions fall short.
8 years of coding experience
2 years of employment as a software developer
Bachelor of Applied Science - BASc, Computer Science, 1.6, Bachelor of Applied Science - BASc, Computer Science, 1.6 at Hochschule Fulda
German, English, French
Stackoverflow
31reputation
1kreached
1answer
3questions
Github Skills (15)
swift10
uikit10
introspection10
swiftui-app10
appkit10
swiftui10
testing9
macos9
ios8
itunes6
date-formatting6
audiotoolbox6
avfoundation6
itunes-store6
coreaudio6
Programming languages (4)
Github contributions (5)
siteline/swiftui-introspect
Mar 2021 - Mar 2021
Introspect underlying UIKit/AppKit components from SwiftUI
Role in this project:
Front-end Developer
Front-end DeveloperContributions:23 reviews, 36 commits, 22 PRs in 14 days
Contributions summary:Jann primarily contributed to the `swiftui-introspect` repository, focusing on adding introspection capabilities for SwiftUI views. They implemented introspection for new UI elements, specifically `NSTabView`, `NSButton`, and `UIColorWell` on macOS, and `UISplitViewController` on iOS. Their work involved modifying view extensions and tests, demonstrating a focus on enhancing the library's ability to access and customize underlying UIKit/AppKit components.
toolbarinspectiostextviewuikit-components
JannThomas/OpenKit
Aug 2019 - Sep 2022
An open kit providing useful functions across iOS, watchOS, macOS and tvOS, taking advantage of Swifts rich feature set.
Contributions:22 commits, 6 PRs, 21 pushes in 3 years 1 month
cocoapodsappletvmaccatalysttvosfeature-rich
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