NirmalKumarYuvaraj/maui
Mar 2026 – Mar 2026
1 Month active
Languages Used
C#
Technical Skills
Cross-Platform DevelopmentDebuggingUI DevelopmentUI layout designUnit TestingXamarin
Timothy Sturm
PROFILE
Timothy Sturm
Worked on the dotnet/maui and NirmalKumarYuvaraj/maui repositories to improve cross-platform UI stability and lifecycle safety over a two-month period. Focused on resolving complex bugs in C# and Xamarin, addressing issues such as LayoutCycleException in deeply nested Windows ControlTemplates and dynamic sizing problems in Android FlexLayout. Implemented targeted fixes and comprehensive unit tests to ensure robust UI behavior across Windows, Android, iOS, and macOS. Enhanced disposal safety in iOS/macOS binding layers by preventing ObjectDisposedException during teardown, aligning with established disposal patterns. These efforts reduced crash risk, improved dynamic layout correctness, and strengthened cross-platform reliability for mobile applications.
Overall Statistics
Feature vs Bugs
0%Features
Repository Contributions
3Total
Bugs
3
Commits
3
Features
0
Lines of code
466
Activity Months2
Work History
April 2026
1 Commits
Apr 1, 2026April 2026 performance summary for dotnet/maui development focused on stability and lifecycle safety in the iOS/macOS binding layer. The main deliverable was a robust fix to a long-standing teardown crash, with a test covering disposal scenarios and alignment with existing disposal patterns across the codebase.
1 Commits
Apr 1, 2026April 2026 performance summary for dotnet/maui development focused on stability and lifecycle safety in the iOS/macOS binding layer. The main deliverable was a robust fix to a long-standing teardown crash, with a test covering disposal scenarios and alignment with existing disposal patterns across the codebase.
April 2026
March 2026
2 Commits
Mar 1, 2026March 2026: Delivered stability and correctness improvements to Maui UI layout on Windows and Android, focusing on business value and reliability. Implemented a Windows-specific LayoutCycleException fix for deeply nested Border elements in ControlTemplates, and resolved Android FlexLayout dynamic sizing issues to preserve explicit WidthRequest/HeightRequest during arrange. Accompanied by targeted UI and test coverage to validate changes across platforms, reducing crash risk and stale layouts in production apps.
March 2026
2 Commits
Mar 1, 2026March 2026: Delivered stability and correctness improvements to Maui UI layout on Windows and Android, focusing on business value and reliability. Implemented a Windows-specific LayoutCycleException fix for deeply nested Border elements in ControlTemplates, and resolved Android FlexLayout dynamic sizing issues to preserve explicit WidthRequest/HeightRequest during arrange. Accompanied by targeted UI and test coverage to validate changes across platforms, reducing crash risk and stale layouts in production apps.
Activity
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Quality Metrics
Correctness100.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage73.4%
Skills & Technologies
Programming Languages
C#
Technical Skills
C#Cross-Platform DevelopmentDebuggingUI DevelopmentUI layout designUnit TestingXamariniOS Developmentmobile developmentunit testing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
dotnet/maui
Apr 2026 – Apr 2026
1 Month active
Languages Used
C#
Technical Skills
C#Unit TestingXamariniOS Development