sl-design-system/components
Jan 2026 – Apr 2026
4 Months active
Languages Used
CSSHTMLTypeScriptJSONJavaScriptSCSS
Technical Skills
AngularLitElementTypeScriptaccessibilitycomponent designcomponent testing
michal-sanoma
PROFILE
Michal-sanoma
Michal Nedzka contributed to the sl-design-system/components repository over four months, delivering twelve features and resolving key bugs to enhance accessibility, usability, and UI robustness. He focused on dynamic validation logic, ARIA improvements, and keyboard navigation, ensuring components like NumberField and combobox met accessibility standards and handled async updates reliably. Michal overhauled tooltip and dropdown interactions to improve user experience, updated design tokens for better theming, and polished Storybook tooling for streamlined design review. His work, primarily using TypeScript, JavaScript, and CSS, demonstrated depth in UI component design, accessibility, and testing, resulting in more maintainable, accessible, and consistent front-end components.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
28Total
Bugs
3
Commits
28
Features
12
Lines of code
5,952
Activity Months4
Your Network
7 peopleSame Organization
@sanoma.com3
Shared Repositories
4
Work History
April 2026
2 Commits • 1 Features
Apr 1, 2026April 2026: Delivered two high-impact improvements for sl-design-system/components and fixed a key UX bug, delivering measurable UX improvements and accessibility gains. Highlights include an overhaul of tooltip interaction for hover and keyboard focus, and a robust fix to prevent undesired dropdown closures during listbox interaction.
2 Commits • 1 Features
Apr 1, 2026April 2026: Delivered two high-impact improvements for sl-design-system/components and fixed a key UX bug, delivering measurable UX improvements and accessibility gains. Highlights include an overhaul of tooltip interaction for hover and keyboard focus, and a robust fix to prevent undesired dropdown closures during listbox interaction.
April 2026
March 2026
10 Commits • 6 Features
Mar 1, 2026March 2026 highlights: Focused accessibility, UX polish, and design-system tooling across the sl-design-system/components repository. Delivered core feature work with robust testing, improved keyboard and screen-reader experiences, and enhanced Storybook visuals to accelerate design review and adoption. The month also delivered targeted bug fixes that strengthened accessibility conformance, interaction reliability, and visual contrast across components.
March 2026
10 Commits • 6 Features
Mar 1, 2026March 2026 highlights: Focused accessibility, UX polish, and design-system tooling across the sl-design-system/components repository. Delivered core feature work with robust testing, improved keyboard and screen-reader experiences, and enhanced Storybook visuals to accelerate design review and adoption. The month also delivered targeted bug fixes that strengthened accessibility conformance, interaction reliability, and visual contrast across components.
February 2026
11 Commits • 3 Features
Feb 1, 2026February 2026 performance summary for sl-design-system/components. This month focused on accessibility, interaction polish, and design token updates to strengthen usability, accessibility compliance, and theming across the design system. Key outcomes include improved accessibility conformance for time fields, calendar ARIA alignment, and tree selection synchronization; cohesive UI/UX enhancements in Storybook; and updated design tokens to support broader theming and contrast. These changes reduce UI friction, enable faster downstream work, and raise the quality bar for components used across applications.
11 Commits • 3 Features
Feb 1, 2026February 2026 performance summary for sl-design-system/components. This month focused on accessibility, interaction polish, and design token updates to strengthen usability, accessibility compliance, and theming across the design system. Key outcomes include improved accessibility conformance for time fields, calendar ARIA alignment, and tree selection synchronization; cohesive UI/UX enhancements in Storybook; and updated design tokens to support broader theming and contrast. These changes reduce UI friction, enable faster downstream work, and raise the quality bar for components used across applications.
February 2026
January 2026
5 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for sl-design-system/components: Focused on correctness, accessibility, and UI robustness. Key features delivered include dynamic NumberField validation on min/max with tests; accessibility and semantic improvements across UI components including inline-message title semantics and ARIA enhancements for combobox; and UI layout robustness improvements after resize. Major bugs fixed include validation timing improvements by awaiting child updates in async flows and a layout-size regression fix for sl-menu-button in tab groups. Overall impact: reduced validation glitches in async scenarios, improved accessibility compliance, and more reliable responsive layouts, enabling smoother UX and faster downstream integration. Technologies/skills demonstrated: TypeScript/JavaScript, ARIA/accessibility practices, testing strategies, commit-driven development, and cross-team collaboration across components.
January 2026
5 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for sl-design-system/components: Focused on correctness, accessibility, and UI robustness. Key features delivered include dynamic NumberField validation on min/max with tests; accessibility and semantic improvements across UI components including inline-message title semantics and ARIA enhancements for combobox; and UI layout robustness improvements after resize. Major bugs fixed include validation timing improvements by awaiting child updates in async flows and a layout-size regression fix for sl-menu-button in tab groups. Overall impact: reduced validation glitches in async scenarios, improved accessibility compliance, and more reliable responsive layouts, enabling smoother UX and faster downstream integration. Technologies/skills demonstrated: TypeScript/JavaScript, ARIA/accessibility practices, testing strategies, commit-driven development, and cross-team collaboration across components.
Activity
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Quality Metrics
Correctness97.8%
Maintainability88.0%
Architecture91.4%
Performance88.6%
AI Usage26.4%
Skills & Technologies
Programming Languages
CSSHTMLJSONJavaScriptSCSSTypeScript
Technical Skills
AngularCSSCSS stylingDesign SystemsFront End DevelopmentJavaScriptLitElementNodeReactSCSSStorybookTypeScriptUI component designUI designUI/UX Design
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline