AvaloniaUI/Avalonia
Nov 2025 – Nov 2025
1 Month active
Languages Used
C#
Technical Skills
C#Interop ServicesWindows Development
Andrey Rusyaev
PROFILE
Andrey Rusyaev
Andrey Rusyaev enhanced cross-architecture COM interoperability in the AvaloniaUI/Avalonia repository by introducing a Record struct and updating the ComVariant struct to stabilize binary layout across 32-bit and 64-bit Windows environments. Using C# and Interop Services, he ensured that memory layouts remained consistent, reducing potential runtime issues when hosting or consuming COM components. Andrey also implemented debug assertions to validate ComVariant size during development, enabling early detection of layout regressions. This work focused on platform-wide reliability rather than bug fixes, demonstrating a deep understanding of struct layout, memory optimization, and the complexities of cross-platform Windows development.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
27
Activity Months1
Your Network
29 people
Work History
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for AvaloniaUI/Avalonia: Delivered cross-architecture COM interop improvements by introducing a Record struct and updating ComVariant to stabilize binary layout across 32-bit and 64-bit targets, enabling robust interop with COM objects. Added debug assertions to validate ComVariant size during development, helping catch regressions early. This work reduces runtime interop issues and improves stability for applications hosting or consuming COM components. Commit 7aed580721af8793f2a1ace83e7a9c254c614abb documents the changes and supports #20017. No separate major bugs fixed this month; primary focus was feature delivery and platform-wide interoperability. Technologies/skills demonstrated include C# struct layout, memory layout optimization, cross-architecture interoperability, and debugging discipline.
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for AvaloniaUI/Avalonia: Delivered cross-architecture COM interop improvements by introducing a Record struct and updating ComVariant to stabilize binary layout across 32-bit and 64-bit targets, enabling robust interop with COM objects. Added debug assertions to validate ComVariant size during development, helping catch regressions early. This work reduces runtime interop issues and improves stability for applications hosting or consuming COM components. Commit 7aed580721af8793f2a1ace83e7a9c254c614abb documents the changes and supports #20017. No separate major bugs fixed this month; primary focus was feature delivery and platform-wide interoperability. Technologies/skills demonstrated include C# struct layout, memory layout optimization, cross-architecture interoperability, and debugging discipline.
November 2025
Activity
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Quality Metrics
Correctness100.0%
Maintainability80.0%
Architecture100.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C#
Technical Skills
C#Interop ServicesWindows Development
Repositories Contributed To
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