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Vladislav Antonyuk

PROFILE

Vladislav Antonyuk

Contributed to CommunityToolkit/Maui by delivering cross-platform features and reliability improvements across mobile and desktop. Developed video recording for CameraView on Android, iOS, and Windows, implemented robust speech recognition with auto-stop and resource management, and enhanced file and folder pickers for Windows with improved error handling. Addressed accessibility, permissions management, and build automation through CI/CD pipeline modernization and SDK compatibility fixes. Leveraged C#, .NET MAUI, and GitHub Actions to refactor camera, speech, and map components, while maintaining comprehensive unit testing and technical documentation. The work emphasized cross-platform consistency, user experience, and maintainability, supporting both end users and downstream developers.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

18Total
Bugs
5
Commits
18
Features
10
Lines of code
4,781
Activity Months9

Work History

April 2026

1 Commits • 1 Features

Apr 1, 2026

Month: 2026-04 – CommunityToolkit/Maui Overview: Delivered a resource-conscious enhancement to the speech recognition workflow by introducing an auto-stop mechanism that halts the listener after a period of silence. This reduces CPU usage and improves UX during extended dictation sessions. No major bugs fixed this month; ongoing maintenance and small refinements continued in parallel.

February 2026

2 Commits

Feb 1, 2026

February 2026 monthly summary for CommunityToolkit/Maui focusing on business value and technical achievements. Key features delivered and bugs fixed include Windows SDK compatibility stabilization with a FolderPickerImplementation workaround to prevent build/runtime issues on Windows, and DateTimeOffsetConverter precision and equality improvements to correct offsets and include the offset in equality checks. Overall impact includes increased Windows MAUI build stability, more reliable time-handling across scenarios, and reduced runtime issues for end users. Technologies demonstrated include .NET, MAUI, Windows SDK, and time-handling utilities.

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for CommunityToolkit/Maui: Delivered a Windows file/folder picker UX improvement and a reliability fix, focusing on business value and technical robustness. The feature sets the initial directory to the user's profile directory and enhances error handling for scenarios like no active window or operation cancellations, aligning with user expectations and reducing support issues. A bug fix addressed the Windows picker initial path not being set (#3030), ensuring consistent behavior across sessions.

November 2025

2 Commits • 1 Features

Nov 1, 2025

2025-11 Monthly summary for CommunityToolkit/Maui: Delivered camera permissions management and media handling improvements; refactored layout and media handling; and dependency updates to improve robustness and usability. Implemented manual permission prompts for CameraView, FileSaver, FolderPicker, and SpeechToText, with improved error handling and user notifications. The work reduces permission friction, enhances UX, and strengthens stability through updated dependencies.

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025: Delivered cross-platform video recording for CameraView (Android, iOS, Windows) in CommunityToolkit/Maui. Implemented start/stop recording, saving to a stream, and microphone permission handling. Refactored camera management for better reuse and introduced platform-specific handling for video streams and file operations. Committed as Camera Video Recording (#2710) (commit 91b5cf0303a0c161dda578fe973e17067831a5fa).

July 2025

3 Commits • 2 Features

Jul 1, 2025

July 2025 monthly summary for CommunityToolkit/Maui focusing on packaging automation and developer experience. Delivered a dedicated NuGet publishing workflow from the main branch to GitHub Packages, clarified release responsibilities by renaming the public NuGet release job, and improved onboarding with installation guidance for both NuGet.org and GitHub Packages. No major bugs fixed this month. These efforts reduce friction for consumers, enable faster automated releases, and strengthen the toolkit's packaging reliability.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025: Focused on reliability and capability enhancements for Windows Speech-to-Text in CommunityToolkit/Maui, delivering robust resource management and Windows microphone access. A targeted fix to unsubscribe from events on Stop Recording further stabilizes the speech recognition lifecycle, reducing leaks and user-facing issues. These changes improve user experience for Windows users and set the stage for broader speech features.

March 2025

2 Commits • 1 Features

Mar 1, 2025

March 2025 performance-focused monthly summary for CommunityToolkit/Maui. Delivered offline map reliability improvements and cross-platform speech recognition enhancements, boosting offline usability and cross-platform UX. Implemented asynchronous speech start, Android language model download/check, and updated minimum Android version for on-device recognition across platforms. Fixes included an offline map rendering bug and improved permission handling, with code analysis attribute refactor to improve maintainability.

February 2025

5 Commits • 2 Features

Feb 1, 2025

February 2025 monthly summary for CommunityToolkit/Maui. Focused on strengthening testing and CI/CD pipelines while delivering UI improvements and accessibility optimizations. Achievements included modernizing the testing infrastructure with XUnit v3, enabling faster builds and richer coverage reports, expanding Expander in CollectionView with GridLayout support, fixing Snackbar anchoring for consistent display, and optimizing Tizen SemanticOrderView accessibility for better focus management. These workstreams enhanced release velocity, UI reliability across platforms, and accessibility compliance, with sample app updates illustrating the changes.

Activity

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Quality Metrics

Correctness87.2%
Maintainability82.8%
Architecture83.8%
Performance78.8%
AI Usage28.8%

Skills & Technologies

Programming Languages

BashC#JavaMarkdownObjective-CXAMLYAML

Technical Skills

.NET MAUIAccessibilityAndroid DevelopmentBuild AutomationC#C# developmentCI/CDCamera APICode CoverageCollectionViewCross-Platform DevelopmentDocumentationError HandlingEvent HandlingExpander Control

Repositories Contributed To

1 repo

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

CommunityToolkit/Maui

Feb 2025 Apr 2026
9 Months active

Languages Used

BashC#XAMLYAMLMarkdownJavaObjective-C

Technical Skills

AccessibilityBuild AutomationCI/CDCode CoverageCollectionViewCross-Platform Development