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Daniel Plaisted

PROFILE

Daniel Plaisted

David S. Plaisted contributed to the dotnet/sdk repository by delivering targeted improvements in build systems and tooling using C# and MSBuild. He implemented a build extensibility hook that allows custom logic injection after SDK props processing, enhancing customization without altering core SDK code. David refined package pruning logic to handle .NET version differences, ensuring essential pre-release packages are retained during framework builds. He also refactored command name comparison logic with concise LINQ expressions, improving maintainability. Additionally, he fixed Windows OS detection casing in installer scripts, stabilizing Windows builds. His work demonstrated depth in code refactoring, cross-platform development, and build automation.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

5Total
Bugs
1
Commits
5
Features
3
Lines of code
62
Activity Months4

Work History

July 2025

1 Commits

Jul 1, 2025

July 2025: Focused on stabilizing Windows builds in the dotnet/sdk repository. Delivered a targeted fix to the Windows OS detection casing in GenerateInstallerLayout.targets, changing from 'WINDOWS' to 'Windows'. This ensures Windows builds include dnx.cmd and dnx.ps1 as part of the installer layout, reducing build failures and improving release reliability. The change is tracked via commit 593809495f0e758b10528103de1c4a2edd327982 ('Change casing of Windows') and validated through the standard CI pipeline.

June 2025

1 Commits • 1 Features

Jun 1, 2025

Month: 2025-06 — dotnet/sdk. Key features delivered this month: Refactor of the command name comparison logic between a manifest and a package, consolidating two-direction checks into a concise LINQ-based expression. Functionality remains unchanged, but readability and maintainability are significantly improved. Major bugs fixed: None reported this month. Overall impact and accomplishments: This refactor reduces technical debt in the command-name reconciliation path, enabling easier future enhancements and reducing the risk of regressions. It also demonstrates strong code quality discipline and effective collaboration through code review feedback. Technologies/skills demonstrated: C#, LINQ, refactoring for maintainability, code-review-driven development, and attention to correctness in tool-command reconciliation.

March 2025

2 Commits • 1 Features

Mar 1, 2025

Month: 2025-03. Focused on delivering measurable business value and technical improvements in the dotnet/sdk repository. Implemented and refined package pruning logic for .NET framework builds, consolidating the decision process and handling .NET version differences to ensure stable versions are pruned when a framework is involved, thereby preventing unintended pruning of necessary pre-release packages. Changes were opinionated by code reviews and merged with two commit-driven updates.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024 monthly summary for repository dotnet/sdk. Delivered a new build extensibility feature enabling custom build logic after SDK props processing via the AfterMicrosoftNetSdkProps hook. This provides a stable extension point for customers to inject logic without modifying core SDK code, improving customization capabilities and maintainability. Change implemented in Microsoft.NET.Sdk.props/targets (commit 5fc518d421255218cf575a517ee403eb5ed38398). In this period, no critical bugs were reported; the focus was on extending platform capabilities and preparing for broader tooling integration.

Activity

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Quality Metrics

Correctness92.0%
Maintainability92.0%
Architecture92.0%
Performance84.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C#XML

Technical Skills

.NET DevelopmentBuild SystemsBuild ToolsCode RefactoringCross-Platform DevelopmentMSBuildSoftware DevelopmentTooling

Repositories Contributed To

1 repo

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

dotnet/sdk

Dec 2024 Jul 2025
4 Months active

Languages Used

XMLC#

Technical Skills

Build SystemsMSBuildSoftware Development .NET DevelopmentBuild ToolsCode Refactoring