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Yubin Zhen

PROFILE

Yubin Zhen

Over four months, contributed user-facing features to the acm-ucr/ptso-website and acm-ucr/tsu-website repositories, focusing on responsive UI enhancements, animation, and maintainable component architecture. Delivered animated page transitions, refined TherapyCard visuals, and introduced reusable homepage sections using React and TypeScript. Enhanced mobile usability with a custom animated navigation menu and implemented motion-based animations for text and images to improve engagement. Leveraged Tailwind CSS and the motion library to ensure consistent styling and smooth interactions across devices. Prioritized iterative UI polish and code quality, emphasizing maintainability and cross-device consistency without major bug fixes, resulting in improved user experience and engagement.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

21Total
Bugs
0
Commits
21
Features
10
Lines of code
554
Activity Months4

Your Network

26 people

Shared Repositories

26

Work History

August 2025

4 Commits • 3 Features

Aug 1, 2025

Concise 2025-08 monthly summary focusing on business value and technical achievements. Key features delivered: Animated Mobile Navigation Menu and Dropdown Styling (improved mobile UX and visual separation in acm-ucr/tsu-website), Why Join Us? Mango Imagery Enhancement and Responsive Layout (new mango imagery, absolute-positioned responsiveness, and content divider), and Thai Student Union Component Animations (motion-based text and image animations). Major bugs fixed: none reported this month. Overall impact: enhanced usability and engagement across devices, stronger visual consistency, and clearer navigation, contributing to potential improvements in user retention and content effectiveness. Technologies/skills demonstrated: React-based UI refinements, custom animations with motion/react, responsive design techniques, asset management, and CSS styling.

July 2025

4 Commits • 2 Features

Jul 1, 2025

February 2025-07 monthly summary focusing on UI-focused delivery for acm-ucr/tsu-website, with emphasis on feature work and maintainability improvements. No major bug fixes were reported this month; efforts centered on delivering user-facing enhancements and laying groundwork for faster future iterations.

June 2025

4 Commits • 2 Features

Jun 1, 2025

June 2025 focused on delivering user-facing front-end enhancements across acm-ucr/ptso-website and acm-ucr/tsu-website. Implemented TherapyCard animation enhancements (fade-in, in-view motion with subtle upward movement and scale) and minor formatting cleanup to ensure consistency. Introduced a new 'Who Are We?' section on the TSU homepage with image and descriptive text; layout and styling updated to support the section. No major bugs reported; emphasis on polish, UI/UX improvements, and maintainable front-end code. Technologies demonstrated include React-based front-end development, in-view animation techniques, CSS/SCSS styling, and component-driven architecture, with strong commit hygiene.

May 2025

9 Commits • 3 Features

May 1, 2025

May 2025 monthly summary for acm-ucr/ptso-website. Delivered key UI enhancements focused on user feedback, responsiveness, and layout polish across Redirect, Therapy UI, and Footer components. Implemented a fade-in Redirect animation using the motion library to improve page transitions, with subsequent refinement by removing the viewport prop for more consistent triggers. Refined Therapy UI visuals and responsiveness for TherapyCard and TherapyTypes, including grid/flex layout adjustments and refined card styling to ensure a consistent UX across devices. Improved footer layout for better alignment and responsiveness on large screens, consolidating spacing tweaks across multiple commits. Collectively, these changes enhanced user experience, cross-device consistency, and maintainability, contributing to higher engagement potential and faster perceived performance. Demonstrated skills in frontend animation, responsive design, CSS architecture, and iterative code refinement.

Activity

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Quality Metrics

Correctness85.8%
Maintainability87.6%
Architecture74.2%
Performance82.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptTypeScript

Technical Skills

AnimationComponent-Based ArchitectureFront End DevelopmentFront-end DevelopmentFrontend DevelopmentNext.jsReactResponsive DesignTailwind CSSTypeScriptUI/UXUI/UX Development

Repositories Contributed To

2 repos

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

acm-ucr/ptso-website

May 2025 Jun 2025
2 Months active

Languages Used

CSSJavaScriptTypeScript

Technical Skills

AnimationFront End DevelopmentFront-end DevelopmentNext.jsReactResponsive Design

acm-ucr/tsu-website

Jun 2025 Aug 2025
3 Months active

Languages Used

CSSHTMLJavaScriptTypeScript

Technical Skills

Front End DevelopmentNext.jsReactComponent-Based ArchitectureFront-end DevelopmentFrontend Development