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Andrew Wang

PROFILE

Andrew Wang

Worked extensively on the dotnet/vscode-csharp repository, delivering a series of targeted improvements to the C# debugging experience in Visual Studio Code. Focus areas included upgrading debugger dependencies, enhancing platform compatibility, and refining onboarding flows for .NET developers. Leveraged TypeScript, C#, and JavaScript to implement features such as dynamic debug configurations, guided setup prompts, and a new COM Wrapper for managed-to-native marshalling. Addressed cross-platform reliability by updating debugger URLs and integrity hashes, and maintained stability through careful version rollbacks when necessary. Demonstrated strong skills in debugging, extension development, and configuration management, consistently prioritizing maintainability and user experience across releases.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

13Total
Bugs
3
Commits
13
Features
6
Lines of code
521
Activity Months8

Your Network

4767 people

Same Organization

@microsoft.com
4720
GitOpsMember
Ananta GuptaMember
Abi GicicMember
Abigail HartmanMember
Abram SandersonMember
Adam EttenbergerMember
Alexandre GattikerMember
Ami HollanderMember
AndersMember

Shared Repositories

47

Work History

March 2026

1 Commits

Mar 1, 2026

March 2026: Focused on stabilizing the .NET Core debugging experience in dotnet/vscode-csharp by updating the debugger URLs and integrity hashes to version 2.131.0 across Windows, macOS, and Linux. This release ensures the debugger functions correctly across all supported environments and reduces user-facing issues. The change was implemented via commit 419c4d6947dc38cc3d78d74729328ea2ebbcf4d0 (Update debugger for v2.131.0 (#9043)) and validated through internal testing and cross-platform checks.

November 2025

1 Commits

Nov 1, 2025

In November 2025, the focus was stabilizing the debugging experience in dotnet/vscode-csharp by rolling back the debugger from v2.95.0 to v2.90.0 due to issues observed with the newer version. This targeted rollback preserves established debugging workflows and minimizes risk while maintaining alignment with the repository’s baseline tooling. The change is captured with a single revert commit and full traceability.

October 2025

1 Commits • 1 Features

Oct 1, 2025

Summary for 2025-10: Delivered a critical upgrade to the dotnet/vscode-csharp debugger, moving to v2.95.0 and introducing a new COM Wrapper to enable managed<->native marshalling. The change aligns with Visual Studio 18.0 and includes numerous bug fixes to improve stability and developer experience. The upgrade may introduce breaking changes for Concord extensions; compatibility notes and impact assessment were prepared to guide downstream users and extensions teams. Overall impact: improved debugging reliability, cross-process interop, and VS Code debugging performance for .NET developers.

July 2025

2 Commits • 1 Features

Jul 1, 2025

Monthly summary for 2025-07: dotnet/vscode-csharp contributions focusing on debugging UX and stability.

May 2025

2 Commits • 1 Features

May 1, 2025

May 2025 performance-focused monthly summary for dotnet/vscode-csharp: Implemented an enhanced C# Dev Kit debugging flow and kept dependencies current, delivering measurable improvements to developer onboarding and debugging reliability. Key work included a guided prompt to generate build and debug assets when the C# Dev Kit is installed, with support for dynamic debug configurations and a concise information link. The debugger package was refreshed to v2.81.0 to align with the latest capabilities and security fixes. All changes were tracked in two commits: e45f20825aa964e25a3be1dc1dd92b275fe210b0 and 3f6830f90271bd268ee2afe95f6fd52b309228df.

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025 — Focused on stabilizing and accelerating the C# debugging experience in the VS Code C# extension. Implemented Debugger improvements targeting version 2.72.0, addressing reliability issues such as the 'Evaluation timed out' bug in the Debug Console, adding a progress dialog for long-running evaluations, and optimizing IL interpreter performance. Also updated Mono debugger and aligned with Visual Studio 17.14 compatibility. These changes reduce debugging friction, shorten iteration cycles for .NET developers, and improve overall extension performance.

December 2024

2 Commits • 1 Features

Dec 1, 2024

December 2024 monthly summary for dotnet/vscode-csharp: Implemented debugger platform compatibility and download reliability improvements, delivering a more robust and faster install experience on macOS, with Azure Front Door-backed downloads and clearer messaging for unsupported macOS versions. These changes reduce customer friction, improve onboarding, and set the stage for ongoing platform modernization.

October 2024

3 Commits • 1 Features

Oct 1, 2024

October 2024 – dotnet/vscode-csharp: Key work centered on stabilizing the C# debugging experience in VS Code through a focused debugger dependency upgrade and related package maintenance.

Activity

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Quality Metrics

Correctness92.4%
Maintainability92.4%
Architecture92.4%
Performance89.2%
AI Usage24.6%

Skills & Technologies

Programming Languages

C#JSONJavaScriptTypeScript

Technical Skills

API IntegrationBackend DevelopmentC#COM WrapperConfiguration ManagementDebuggerDebuggingDebugging ToolsDependency ManagementExtension DevelopmentIDEIDE Extension DevelopmentJavaScriptPackage ManagementTypeScript

Repositories Contributed To

1 repo

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

dotnet/vscode-csharp

Oct 2024 Mar 2026
8 Months active

Languages Used

JSONTypeScriptC#JavaScript

Technical Skills

Debugging ToolsDependency ManagementPackage ManagementTypeScriptAPI IntegrationBackend Development