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Esther Kim

PROFILE

Esther Kim

Over a three-month period, contributed to the PMKS-Web/PMKS-Refactor repository by delivering core features and reliability improvements for mechanism simulation and UI workflows. Focused on Angular and TypeScript, the work included implementing per-joint RPM controls, synchronized animation sliders, and robust mutation observer logic to ensure valid mechanism states. Enhanced user experience by refining input joint handling, enforcing mechanism constraints, and providing responsive UI feedback. Addressed data integrity through model alignment and improved URL sharing for welded and circular links. Code quality was maintained through systematic refactoring, removal of redundant code, and clear documentation, supporting maintainable and collaborative development practices.

Overall Statistics

Feature vs Bugs

58%Features

Repository Contributions

41Total
Bugs
8
Commits
41
Features
11
Lines of code
46,761
Activity Months3

Work History

April 2026

4 Commits • 2 Features

Apr 1, 2026

April 2026 - PMKS-Web/PMKS-Refactor: Delivered core refactor enhancements and reliability fixes focused on data integrity, repo hygiene, and robust link handling. Key improvements include merge conflict resolution to align with main, data-model alignment with JointSnapshot for joint management, and enhanced URL sharing with support for welded and circular links. These changes reduce integration risk, enable safer collaboration, and improve end-to-end link workflows.

October 2025

11 Commits • 3 Features

Oct 1, 2025

Month: 2025-10 - PMKS-Refactor contributed focused feature work around input joint handling, mechanism UI enhancements, and animation slider behavior, plus code quality cleanups. Delivered consolidated input-joint logic, per-mechanism constraints, UI feedback for disallowed actions, and improved maintainability. Notable impact includes smoother user interactions, reduced invalid operations, and clearer code paths for future enhancements.

September 2025

26 Commits • 6 Features

Sep 1, 2025

September 2025 summary for PMKS-Refactor (PMKS-Web/PMKS-Refactor): Focused on reliability, per-joint control, and safe playback experience. Delivered synchronized time-step UX, mutation‑observer-based mechanism validity, dynamic RPM handling, and targeted UI enhancements to support precise, independent joint configuration and robust simulations.

Activity

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Quality Metrics

Correctness86.6%
Maintainability86.2%
Architecture83.2%
Performance85.4%
AI Usage21.0%

Skills & Technologies

Programming Languages

CSSGitHTMLJSONJavaScriptSCSSTypeScript

Technical Skills

AngularAnimationCSSCode CleanupComponent DevelopmentDOM ManipulationDebuggingFront End DevelopmentFront-end DevelopmentFrontend DevelopmentFull Stack DevelopmentGitHTMLJavaScriptMutationObserver

Repositories Contributed To

1 repo

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

PMKS-Web/PMKS-Refactor

Sep 2025 Apr 2026
3 Months active

Languages Used

CSSGitHTMLJavaScriptSCSSTypeScriptJSON

Technical Skills

AngularAnimationCSSCode CleanupComponent DevelopmentDOM Manipulation