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Michal Zgliczynski

PROFILE

Michal Zgliczynski

Worked on the SonarSource/SonarJS repository to improve rule development workflows and codebase maintainability. Focused on stabilizing ESLint scope type imports and reducing dependencies by removing reliance on eslint-scope, which lowered bundle size and minimized import errors. Enhanced rule-generation tooling by introducing helpers for ESLint metadata and Java rule class generation, updating scripts to streamline future rule creation. Cleaned up deprecated performance testing infrastructure and CI configuration, removing obsolete Java benchmarking code and related tasks. Utilized JavaScript, TypeScript, and Java, applying skills in code analysis, refactoring, and CI/CD to deliver a leaner, more stable foundation for ongoing development.

Overall Statistics

Feature vs Bugs

33%Features

Repository Contributions

4Total
Bugs
2
Commits
4
Features
1
Lines of code
1,179
Activity Months1

Work History

March 2025

4 Commits • 1 Features

Mar 1, 2025

March 2025 monthly summary for SonarJS (SonarSource/SonarJS). This period focused on stabilizing imports and reducing dependencies, expanding rule-generation tooling, and cleaning up deprecated performance testing infrastructure. The work improves stability, reduces bundle size, and enhances maintainability for future rule development.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaJavaScriptTypeScriptYAML

Technical Skills

Build ToolsCI/CDCode AnalysisCode CleanupCode GenerationCode RefactoringESLintJavaJavaScriptPerformance TestingRefactoringTypeScript

Repositories Contributed To

1 repo

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

SonarSource/SonarJS

Mar 2025 Mar 2025
1 Month active

Languages Used

JavaJavaScriptTypeScriptYAML

Technical Skills

Build ToolsCI/CDCode AnalysisCode CleanupCode GenerationCode Refactoring