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Johann Dirry

PROFILE

Johann Dirry

Worked on the MaterialDesignInXamlToolkit repository to port the Material Color Utilities library to .NET, including a backport to .NET 4.6.2 for compatibility with both legacy and modern applications. Developed robust C# implementations for core color utilities such as color blending, contrast analysis, dislike detection, and dynamic color specifications, incorporating advanced color models like CAM16 and HCT. Emphasized software architecture and maintainability by updating solution and project properties for multi-targeting. Added comprehensive unit tests to ensure correctness and catch regressions early, enabling consistent Material Design color experiences across .NET platforms and supporting broader adoption by .NET developers.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
9,278
Activity Months1

Work History

October 2025

1 Commits • 1 Features

Oct 1, 2025

Month 2025-10: Delivered the .NET port of Material Color Utilities with a backport to .NET 4.6.2, enabling use in legacy and modern .NET apps. Implemented robust C# equivalents for core utilities including color blending, contrast analysis, dislike detection, dynamic color specifications, and color models CAM16 and HCT. Added comprehensive unit tests to ensure correctness and regressions are caught early. Updated solution and project properties to support multi-targeting and long-term maintainability. This work unlocks cross-platform consistency for Material Design coloring in .NET ecosystems and sets the stage for broader adoption by .NET developers.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C#

Technical Skills

C#Color TheoryMaterial DesignPortingSoftware ArchitectureUnit Testing

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

MaterialDesignInXAML/MaterialDesignInXamlToolkit

Oct 2025 Oct 2025
1 Month active

Languages Used

C#

Technical Skills

C#Color TheoryMaterial DesignPortingSoftware ArchitectureUnit Testing