dotnet/sdk
Nov 2024 – Jan 2025
2 Months active
Languages Used
C#Visual Basic
Technical Skills
Asynchronous ProgrammingCode AnalysisRoslyn AnalyzersUnit TestingC#Performance Optimization
Mario Pistrich
PROFILE
Mario Pistrich
Over a two-month period, contributed to the dotnet/sdk, dotnet/roslyn, and dotnet/docs repositories by developing and documenting advanced code analysis rules using C#, Visual Basic, and Roslyn Analyzers. Built the CA2024 analyzer to detect improper use of StreamReader.EndOfStream in asynchronous methods, enhancing static analysis for safer async I/O. Introduced and propagated the CA1873 rule to identify expensive logging operations, improving performance diagnostics across multiple repositories. Updated documentation to clarify new and existing rules, ensuring consistent guidance for developers. Focused on cross-language support, unit testing, and performance optimization, resulting in more reliable, maintainable, and efficient .NET code analysis tooling.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
5Total
Bugs
0
Commits
5
Features
4
Lines of code
7,222
Activity Months2
Your Network
369 peopleWork History
January 2025
4 Commits • 3 Features
Jan 1, 2025January 2025 monthly summary focusing on delivering and documenting code-analysis improvements across three core repos (dotnet/docs, dotnet/roslyn, dotnet/sdk). The work enhances reliability, performance, and consistency of diagnostics through new and documented rules, reflecting a clear business value in higher-quality code and reduced runtime overhead.
4 Commits • 3 Features
Jan 1, 2025January 2025 monthly summary focusing on delivering and documenting code-analysis improvements across three core repos (dotnet/docs, dotnet/roslyn, dotnet/sdk). The work enhances reliability, performance, and consistency of diagnostics through new and documented rules, reflecting a clear business value in higher-quality code and reduced runtime overhead.
January 2025
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for dotnet/sdk: Implemented CA2024 code analysis rule to prevent use of StreamReader.EndOfStream in asynchronous methods, improving asynchronous I/O reliability and developer experience. Analyzer supports C# and Visual Basic, with tests validating cross-language behavior. No major bug fixes this month. This work enhances static analysis quality, catching potential blocking I/O patterns early and contributing to safer, more scalable async code across the SDK.
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for dotnet/sdk: Implemented CA2024 code analysis rule to prevent use of StreamReader.EndOfStream in asynchronous methods, improving asynchronous I/O reliability and developer experience. Analyzer supports C# and Visual Basic, with tests validating cross-language behavior. No major bug fixes this month. This work enhances static analysis quality, catching potential blocking I/O patterns early and contributing to safer, more scalable async code across the SDK.
Activity
Loading activity data...
Quality Metrics
Correctness98.0%
Maintainability96.0%
Architecture96.0%
Performance94.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C#MarkdownVisual BasicYAML
Technical Skills
Asynchronous ProgrammingC#Code AnalysisCompiler DevelopmentDocumentationPerformance OptimizationRoslyn AnalyzersUnit TestingVisual Basic
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
dotnet/docs
Jan 2025 – Jan 2025
1 Month active
Languages Used
MarkdownYAML
Technical Skills
Code AnalysisDocumentation
dotnet/roslyn
Jan 2025 – Jan 2025
1 Month active
Languages Used
C#
Technical Skills
Code AnalysisCompiler DevelopmentPerformance Optimization