umbraco/Umbraco.UI
Jan 2025 – Aug 2025
6 Months active
Languages Used
CSSHTMLTypeScriptJavaScript
Technical Skills
Front-end DevelopmentUI DevelopmentWeb ComponentsJavaScriptTestingCSS
Mads Rasmussen
PROFILE
Mads Rasmussen
Over six months, contributed to the Umbraco.UI repository by delivering targeted UI and infrastructure improvements focused on stability, consistency, and maintainability. Developed a UI test utility in JavaScript and TypeScript to streamline test authoring and reduce flakiness, and implemented multiple bug fixes addressing visual drift, layout alignment, and popover behavior in dynamic and Shadow DOM contexts. Enhanced the build pipeline by aligning Rollup and ESBuild outputs with TypeScript configuration, ensuring consistent JavaScript versioning. Work emphasized CSS and Web Components, with careful attention to design-system alignment, test reliability, and robust handling of dynamic content and build processes across the codebase.
Overall Statistics
Feature vs Bugs
17%Features
Repository Contributions
6Total
Bugs
5
Commits
6
Features
1
Lines of code
405
Activity Months6
Your Network
46 peopleSame Organization
@umbraco.dk31
Work History
August 2025
1 Commits
Aug 1, 2025August 2025 monthly summary for the umbraco/Umbraco.UI repository focused on stabilizing the build pipeline and ensuring consistent JavaScript versioning across entry points. Implemented a targeted fix to align Rollup with tsconfig.json, reducing the need for manual overrides and improving CI reliability and predictability.
1 Commits
Aug 1, 2025August 2025 monthly summary for the umbraco/Umbraco.UI repository focused on stabilizing the build pipeline and ensuring consistent JavaScript versioning across entry points. Implemented a targeted fix to align Rollup with tsconfig.json, reducing the need for manual overrides and improving CI reliability and predictability.
August 2025
July 2025
1 Commits
Jul 1, 2025July 2025 monthly summary for developer work on umbraco/Umbraco.UI: Delivered a stability fix for Popover update loops in Shadow DOM contexts, refactored ancestor element retrieval to correctly handle elements within shadow DOMs and static positioning, and enhanced test coverage to simulate the problematic scenario. Resulted in improved UI reliability and reduced risk of stuck loops.
July 2025
1 Commits
Jul 1, 2025July 2025 monthly summary for developer work on umbraco/Umbraco.UI: Delivered a stability fix for Popover update loops in Shadow DOM contexts, refactored ancestor element retrieval to correctly handle elements within shadow DOMs and static positioning, and enhanced test coverage to simulate the problematic scenario. Resulted in improved UI reliability and reduced risk of stuck loops.
June 2025
1 Commits
Jun 1, 2025June 2025: Stabilized dynamic content behavior for the UI popover in Umbraco.UI. Implemented a ResizeObserver-driven position recalculation to fix misalignment of UUIPopoverContainerElement when content changes dynamically, including lazy-loaded content. Resulted in more reliable popovers, fewer visual glitches, and improved user experience in dynamic UI scenarios.
1 Commits
Jun 1, 2025June 2025: Stabilized dynamic content behavior for the UI popover in Umbraco.UI. Implemented a ResizeObserver-driven position recalculation to fix misalignment of UUIPopoverContainerElement when content changes dynamically, including lazy-loaded content. Resulted in more reliable popovers, fewer visual glitches, and improved user experience in dynamic UI scenarios.
June 2025
March 2025
1 Commits
Mar 1, 2025March 2025 (2025-03) — Umbraco.UI: Targeted UI polish delivering measurable visual consistency improvements. Implemented a Ref-node UI Spacing and Alignment Fix that removes excess margin and adjusts content padding, improving layout stability across screens. The change was committed as a single fix (9cf891e3a85b6dffd61c3da03c8be284d049c24d) addressing issue #1037, with positive impact on usability and perceived performance.
March 2025
1 Commits
Mar 1, 2025March 2025 (2025-03) — Umbraco.UI: Targeted UI polish delivering measurable visual consistency improvements. Implemented a Ref-node UI Spacing and Alignment Fix that removes excess margin and adjusts content padding, improving layout stability across screens. The change was committed as a single fix (9cf891e3a85b6dffd61c3da03c8be284d049c24d) addressing issue #1037, with positive impact on usability and perceived performance.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for umbraco/Umbraco.UI: Delivered a new UI test utility to improve test reliability and maintainability, focused on reducing flaky UI tests and simplifying test authoring. Key feature delivered: UUITestMouse utility to simulate mouse interactions without manual coordinates. Updated tests across components (uui-color-swatch, uui-menu-item, uui-table-row) to leverage the utility. This work reduces test fragility, improves readability, and accelerates future test updates. Commit reference: fd7dfd5a15f5455b4afbb4b52ab5c3a6a07e5f63 (Chore: add Mouse test util + update tests (#975)). Technologies/skills demonstrated: UI test tooling, test automation patterns, refactoring for readability, cross-component collaboration.
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for umbraco/Umbraco.UI: Delivered a new UI test utility to improve test reliability and maintainability, focused on reducing flaky UI tests and simplifying test authoring. Key feature delivered: UUITestMouse utility to simulate mouse interactions without manual coordinates. Updated tests across components (uui-color-swatch, uui-menu-item, uui-table-row) to leverage the utility. This work reduces test fragility, improves readability, and accelerates future test updates. Commit reference: fd7dfd5a15f5455b4afbb4b52ab5c3a6a07e5f63 (Chore: add Mouse test util + update tests (#975)). Technologies/skills demonstrated: UI test tooling, test automation patterns, refactoring for readability, cross-component collaboration.
February 2025
January 2025
1 Commits
Jan 1, 2025January 2025 monthly summary focusing on key accomplishments and business impact. Focused on UI polish and consistency in Umbraco.UI. Delivered a critical UI styling consistency fix across components to improve readability and align with the design system. Major bug fixed: removed bold styling from reference names and standardized font sizes to reduce visual drift. This change enhances end-user readability and consistency, and lowers maintenance overhead by preventing UI drift across components. No new product features were released this month beyond UI polish, but the improvements contribute to a cleaner, more scalable UI foundation for future work.
January 2025
1 Commits
Jan 1, 2025January 2025 monthly summary focusing on key accomplishments and business impact. Focused on UI polish and consistency in Umbraco.UI. Delivered a critical UI styling consistency fix across components to improve readability and align with the design system. Major bug fixed: removed bold styling from reference names and standardized font sizes to reduce visual drift. This change enhances end-user readability and consistency, and lowers maintenance overhead by preventing UI drift across components. No new product features were released this month beyond UI polish, but the improvements contribute to a cleaner, more scalable UI foundation for future work.
Activity
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Quality Metrics
Correctness83.4%
Maintainability85.0%
Architecture76.6%
Performance76.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
CSSHTMLJavaScriptTypeScript
Technical Skills
Build ToolsCSSESBuildFront-end DevelopmentFrontend DevelopmentJavaScriptLitElementRollupShadow DOMTestingTypeScriptUI DevelopmentWeb Components
Repositories Contributed To
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