C Butler
Mobile Engineer III at Gentex Corporation
Grand Rapids, Michigan, United States
Summary
👤
Senior🎓
Top SchoolC Butler is a Mobile Engineer III based in Grand Rapids with 14 years of software experience, blending mobile app product work and embedded systems fluency. A Central Michigan University computer science graduate (3.9 GPA), he built consumer apps like Undulib and the officially licensed Big Finish Doctor Who app, and shipped enterprise mobile solutions for POS Management. At DornerWorks and now Gentex he’s focused on robust iOS engineering, contributing to the prominent open-source MvvmCross project by improving keyboard/scroll behavior, modal handling, and UICollectionView animations. He brings a pragmatic maker’s background—running a freelance shop and prototyping an Arduino-based flight-simulator controller—paired with deep attention to compatibility and user interaction details.
14 years of coding experience
17 years of employment as a software developer
Bachelor of Science - BS, Computer Science, 3.9, Bachelor of Science - BS, Computer Science, 3.9 at Central Michigan UniversityAssociate of Liberal Studies, Liberal Studies, 3.9, Associate of Liberal Studies, Liberal Studies, 3.9 at Montcalm Community College
English
Stackoverflow
3,930reputation
306kreached
95answers
115questions
Github Skills (16)
xamarin10
uikit10
ios10
csharp10
mvvm10
mvvmcross10
ui-design7
ux-design7
objective-c6
xcode6
iis6
afnetworking6
rename6
iphone6
rest6
Programming languages (19)
Github contributions (5)
MvvmCross/MvvmCross
Jul 2020 - Jul 2021
The .NET MVVM framework for cross-platform solutions, including Android, iOS, MacCatalyst, macOS, tvOS, WPF, WinUI
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:4 reviews, 21 commits, 21 PRs in 1 year
Contributions summary:C primarily contributed to the iOS platform of the MVVM Cross framework. Their work involved fixing bugs related to keyboard handling and scroll view behavior. They also added iOS version checks for compatibility and implemented features like popover presentations, contributing to the overall functionality and user experience of iOS applications built with MVVM Cross. Further contributions included UICollectionView animation improvements and resolving issues related to closing modals and sticky messages, enhancing the stability and user interaction.
maccatalystmvvmmauimvxc-sharp
Hackmodford/HMFCurrencyFormatter
Aug 2012 - Jan 2014
Contributions:15 commits in 1 year 4 months
piecepythonuitextfieldbehavenumberpad
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