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KerrYuan

PROFILE

Kerryuan

Over six months, contributed to MotivationalModelling/mm-local-editor by building and refining interactive front-end features focused on graph visualization, state management, and responsive UI. Leveraging React, TypeScript, and Redux Toolkit, delivered improvements such as robust graph ID handling, flexible node geometry, and enhanced goal labeling to support accurate data representation and user clarity. Modernized CI/CD workflows using GitHub Actions and expanded unit test coverage to ensure reliability and maintainability. Refactored core logic for better readability and performance, stabilized ResizeObserver usage, and implemented responsive controls, resulting in a more consistent, accessible, and efficient editing experience for stakeholders and analysts.

Overall Statistics

Feature vs Bugs

82%Features

Repository Contributions

41Total
Bugs
2
Commits
41
Features
9
Lines of code
1,108
Activity Months6

Work History

March 2026

4 Commits • 1 Features

Mar 1, 2026

Month: 2026-03. Focused on delivering a responsive ZoomButtons UI for MotivationalModelling/mm-local-editor, stabilizing ResizeObserver usage, and refactoring for readability and performance. Key improvements include automatic layout adaptation between vertical and horizontal, reduced reinitialization overhead, and groundwork for future accessibility enhancements. The work aligns with business goals to improve editor usability, responsiveness, and maintainable codebase.

January 2026

2 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for MotivationalModelling/mm-local-editor: Delivered a core graph rendering feature with emphasis on consistency and flexibility of node geometry. Preserved original proportions for STAKEHOLDER and CROWD symbols, reducing rendering distortions. Refactored node geometry logic to support text-adjustable types for more accurate and flexible graph layouts, enabling better data-to-visual representations and streamlined analyst workflows.

December 2025

3 Commits • 1 Features

Dec 1, 2025

December 2025: Focused on enhancing labeling accuracy and test coverage in MotivationalModelling/mm-local-editor. Major bugs fixed: none reported. Key work centered on improving the makeLabelForGoalType labeling logic, refactoring for maintainability, and expanding unit tests to cover edge cases (undefined types and empty arrays).

November 2025

5 Commits • 2 Features

Nov 1, 2025

Month: 2025-11 — Summary for MotivationalModelling/mm-local-editor highlighting key features delivered, major bugs fixed, and overall impact. Focused on stabilizing data handling, improving visualization for stakeholders, and modernizing deployment tooling to support safer data operations and faster releases.

October 2025

19 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary for MotivationalModelling/mm-local-editor. Focused on Graph ID generation and data synchronization improvements and safer deletion workflows, delivering measurable improvements in data consistency, reliability, and UX. Key outcomes include robust cell ID generation, unified ID parsing, graph update reliability, and streamlined error messaging. Demonstrated strong refactoring, merge conflict resolution, and cross-team collaboration.

September 2025

8 Commits • 3 Features

Sep 1, 2025

This monthly period focused on delivering a cohesive UI and data-model improvements for MotivationalModelling/mm-local-editor, with an emphasis on user experience, data integrity across views, and maintainable graph visualizations. The work lays a foundation for faster feature delivery and reduced regression risk in interactive editing and visualization flows.

Activity

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Quality Metrics

Correctness87.6%
Maintainability89.0%
Architecture81.4%
Performance85.4%
AI Usage22.0%

Skills & Technologies

Programming Languages

CSSJavaScriptReactTypeScriptYAML

Technical Skills

CI/CDCode RefactoringContext APIFront End DevelopmentFront-end DevelopmentFrontend DevelopmentGitHub ActionsGraph ManipulationGraph VisualizationJavaScriptReactRedux ToolkitResponsive DesignState ManagementTypeScript

Repositories Contributed To

1 repo

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

MotivationalModelling/mm-local-editor

Sep 2025 Mar 2026
6 Months active

Languages Used

CSSJavaScriptReactTypeScriptYAML

Technical Skills

Code RefactoringContext APIFront End DevelopmentFront-end DevelopmentFrontend DevelopmentGraph Visualization