Robert Till
Lead Application Developer
Caldwell, New Jersey, United States
Summary
👤
Senior🎓
Top SchoolRobert Till is a Lead Application Developer with a decade of experience building high-performance mobile and backend systems, currently leading application development at UPS from his base in Caldwell, New Jersey. He specializes in Xamarin and MVVMCross-based cross-platform mobile solutions and has designed RESTful ASP.NET APIs and backend services to support enterprise workflows. Robert has contributed Android-focused fixes and optimizations to the well-known MvvmCross open-source framework, improving stability and compatibility for cross-platform apps. His background includes end-to-end mobile development at scale—UI, networking, and server-side integration—and mentoring junior engineers, reflecting both hands-on engineering and team leadership. Academically strong with a 3.94 BS in Information Technology from NJIT, he combines rigorous technical craft with practical production experience in large enterprise environments.
10 years of coding experience
4 years of employment as a software developer
Bachelor of Science (BS), Information Technology, 3.94 GPA, Bachelor of Science (BS), Information Technology, 3.94 GPA at New Jersey Institute of Technology
Stackoverflow
832reputation
49kreached
16answers
3questions
Github Skills (16)
xamarin10
csharp10
mvvm10
android10
dotnet-core10
xamarin-android9
dotnet8
net8
asp-net8
sprite6
opengl-es6
video-capture6
windows-phone6
windows-runtime6
2d6
Programming languages (1)
Github contributions (5)
MvvmCross/MvvmCross
Feb 2018 - Nov 2020
The .NET MVVM framework for cross-platform solutions, including Android, iOS, MacCatalyst, macOS, tvOS, WPF, WinUI
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:12 commits, 7 PRs, 24 comments in 2 years 9 months
Contributions summary:Robert focused on fixing bugs and improving the Android-specific aspects of the MVVMcross framework. Their contributions include fixing an index issue within the `MvxObservableCollection` class, replacing an obsolete color class, and optimizing the Android-specific layout factories. The user also bumped the minimum supported Android version and addressed activity transition issues. These changes collectively enhance the stability and functionality of the framework on the Android platform.
maccatalystmvvmmauimvxc-sharp
Strifex/MvvmCross_Sample
Jul 2018 - Jun 2019
Contributions:10 commits, 7 pushes, 1 branch in 11 months
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