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Jonathan Chau

PROFILE

Jonathan Chau

Worked on the icssc/peterportal-client repository, delivering front-end features and improvements over three months. Built a reusable ClickableDiv component to standardize interactive elements, refactored multiple UI lists for accessibility, and enhanced navigation clarity in the CourseInfo flow. Addressed a responsive grid bug affecting Year Cards, ensuring consistent user experience across devices. Revamped the Review Card with a three-dot actions menu and voting, improving content quality signals and editing workflows. Upgraded the tech stack to Next.js 16 and pnpm, modernizing development practices. Utilized React, TypeScript, and SCSS throughout, focusing on maintainable, accessible, and scalable front-end solutions.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
3
Lines of code
637
Activity Months3

Work History

May 2026

1 Commits • 1 Features

May 1, 2026

In May 2026, delivered significant front-end enhancements for icssc/peterportal-client focused on content quality, UX, resilience, and stack modernization. Key outcomes include a revamped Review Card with a three-dot actions menu, upvote/downvote to surface quality reviews, and improved styling for a better user experience. Implemented safe data operations to prevent duplicate inserts, added robust undo/redo capabilities for editing workflows, and advanced roadmap/data persistence. Tech stack modernization (Next.js 16 upgrade, pnpm upgrades) improved performance and developer experience. The work reduces user friction, improves data quality signals, and positions the product for scalable UX improvements.

April 2026

1 Commits • 1 Features

Apr 1, 2026

April 2026: Delivered a reusable ClickableDiv component to standardize interactive targets across icssc/peterportal-client, improving accessibility and UX consistency. Refactored MajorCourseList, MenuSection, MinorCourseList, ProgramRequirementsList, and MenuTile to adopt the new component; updated CourseHitItem and ProfessorHitItem to align with the new interaction model. This work reduces code duplication, accelerates future feature work, and strengthens accessibility compliance.

March 2026

2 Commits • 1 Features

Mar 1, 2026

March 2026: Focused on clarifying navigation in the CourseInfo flow and stabilizing UI/grid responsiveness in the PeterPortal client. Delivered clear navigation to the Credits tab and resolved a responsive grid bug affecting Year Cards, with consistent 'Credits' tab wording across components to ensure a smoother user experience.

Activity

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Quality Metrics

Correctness95.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage30.0%

Skills & Technologies

Programming Languages

JavaScriptSCSSTypeScript

Technical Skills

CSSReactReduxUI/UX designfront end developmentresponsive design

Repositories Contributed To

1 repo

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

icssc/peterportal-client

Mar 2026 May 2026
3 Months active

Languages Used

SCSSTypeScriptJavaScript

Technical Skills

CSSReactfront end developmentresponsive designReduxUI/UX design