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Mat Diak

PROFILE

Mat Diak

Mat Diak contributed to the marshmallow-insurance/smores-react repository by building and refining front-end components with a focus on accessibility, maintainability, and release quality. Over four months, Mat introduced features such as a disabled state for the toggle component and a secondary label for SegmentedControl, both designed to enhance UI clarity and flexibility. He strengthened data validation and test reliability by improving date of birth validation logic and integrating unit tests into GitHub Actions workflows. Using React, TypeScript, and Styled Components, Mat refactored the typography system and implemented semantic release tooling, ensuring consistent styling and predictable, automated versioning for the codebase.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

7Total
Bugs
0
Commits
7
Features
6
Lines of code
812
Activity Months4

Work History

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary for marshmallow-insurance/smores-react focusing on delivered features, quality improvements, and value realization.

February 2025

2 Commits • 2 Features

Feb 1, 2025

February 2025 focused on strengthening release discipline and typography consistency in marshmallow-insurance/smores-react. Implemented Semantic Release: Breaking Changes Handling to detect breaking commits and emit major versions, with updated commitlint rules. Refactored the Typography System by removing deprecated typos and introducing new Typo types, aligning Text and related components to standardized typography. These changes improve release predictability, reduce risk from breaking changes, and enhance UI text consistency across apps.

January 2025

3 Commits • 2 Features

Jan 1, 2025

January 2025: Focused on strengthening validation, test reliability, and maintainability for marshmallow-insurance/smores-react. Implemented date of birth validation enhancements with robust exports and unit tests, and tightened CI workflow by integrating unit tests into GitHub Actions and removing obsolete tests. These changes reduce data validation errors, shorten PR feedback loops, and improve long-term maintainability.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024: Delivered a new disabled state for the toggle component in marshmallow-insurance/smores-react with visual feedback and non-interactive behavior; updated Storybook tests to reflect the changes. Focused on accessibility and UI reliability to improve end-user experience and reduce regression risk. No major bugs documented in this period; feature delivery targeted business value through clearer, accessible controls.

Activity

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Quality Metrics

Correctness95.8%
Maintainability95.8%
Architecture91.4%
Performance91.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSJavaScriptTypeScriptYAML

Technical Skills

CI/CDComponent DevelopmentConfigurationFront End DevelopmentFrontend DevelopmentGitHub ActionsReactRefactoringRelease ManagementStorybookStyled ComponentsTestingTypeScriptUI/UXUnit Testing

Repositories Contributed To

1 repo

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

marshmallow-insurance/smores-react

Dec 2024 Oct 2025
4 Months active

Languages Used

CSSJavaScriptTypeScriptYAML

Technical Skills

Front End DevelopmentReactStorybookStyled ComponentsCI/CDFrontend Development

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