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Exceeds
Evangelia Panteliadou

PROFILE

Evangelia Panteliadou

Worked on the Infineon/infineon-design-system-stencil repository, delivering a robust suite of UI components and design system infrastructure over seven months. Focused on building and enhancing web components using StencilJS, TypeScript, and SCSS, the work included developing features such as form validation, theming, and typography consistency, as well as refining Storybook documentation for better developer experience. Addressed both feature delivery and bug fixes, emphasizing maintainability, accessibility, and onboarding efficiency. Implemented DevOps automation with GitHub Actions to streamline CI/CD and issue triage. The technical approach prioritized scalable component architecture, standardized documentation, and reliable configuration management for consistent UI outcomes.

Overall Statistics

Feature vs Bugs

89%Features

Repository Contributions

36Total
Bugs
1
Commits
36
Features
8
Lines of code
43,318
Activity Months4

Work History

December 2025

2 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary focusing on feature delivery and quality improvements for Infineon design system stencil. Primary work centered on accessibility and cross-browser reliability for DatePicker, with CSS/behavior refinements to ensure consistent user experience across Firefox and other browsers. Highlights include incremental, commit-driven changes with measurable UX impact.

November 2025

12 Commits • 3 Features

Nov 1, 2025

November 2025 monthly summary for Infineon/infineon-design-system-stencil: This month focused on delivering cross-browser UX improvements and state visuals across core form controls within the design system. Key outputs included a Firefox-ready Date Picker component for example apps, and visual/interaction improvements for disabled states on Multi-Select and Checkbox. A refactor of the Search Field removed the :has pseudo-class in favor of a robust class-based approach, improving browser compatibility. These changes enhanced consistency, accessibility, and developer experience, delivering measurable business value with more reliable UI components across Firefox, Chrome, and other engines.

October 2025

11 Commits • 1 Features

Oct 1, 2025

Month: 2025-10 — Focused on unifying and refining the disabled-state UX across the Infineon design system to improve accessibility, usability, and visual consistency for all form controls. Delivered enhancements and fixes across text-field, textarea, switch, stepper, radio, select, search, and inverse button in Infineon/infineon-design-system-stencil. Changes standardized disabled state visuals, improved cursor behavior, and removed pointer-events where appropriate to reflect non-interactive state. Targeted fixes included the search icon in disabled search-field and alignment with the latest design standards.

September 2025

11 Commits • 3 Features

Sep 1, 2025

September 2025 — Infineon design-system-stencil: Token-driven UX and stability improvements that improve consistency, accessibility, and maintainability across the design system. Key outcomes include enhanced CheckboxGroup/RadioButtonGroup UX with robust state management and dynamic props, widespread adoption of design tokens across form controls, and dependency/stability maintenance to ensure secure, reliable builds. These changes enable faster feature delivery, better accessibility, and a cohesive user experience across customer apps.

Activity

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Quality Metrics

Correctness95.6%
Maintainability94.0%
Architecture94.0%
Performance94.0%
AI Usage22.2%

Skills & Technologies

Programming Languages

HTMLJSONJavaScriptReactSCSSTypeScript

Technical Skills

CSSCSS preprocessorsComponent DesignFront End DevelopmentReactSCSSTypeScriptUI designUI/UX designVue.jscomponent designfront end developmentresponsive design

Repositories Contributed To

1 repo

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

Infineon/infineon-design-system-stencil

Sep 2025 Dec 2025
4 Months active

Languages Used

HTMLJSONJavaScriptReactSCSSTypeScript

Technical Skills

CSSComponent DesignFront End DevelopmentReactSCSSUI design