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mwalsh001

PROFILE

Mwalsh001

Worked on the PMKS-Web/PMKS-Refactor repository, delivering features and fixes that enhanced kinematic simulation accuracy and reliability for mechanical engineering applications. Focused on real-time kinematics for slider-crank models, improved Degrees of Freedom display and validation, and integrated velocity and acceleration analyses. Addressed data handling issues to prevent calculation errors and strengthened the development workflow with CI/CD improvements and codebase cleanup. Utilized TypeScript, Angular, and Node.js to implement robust algorithms and UI enhancements, ensuring accurate motion analysis and clear user feedback. These efforts resulted in more reliable simulations, streamlined development processes, and improved data integrity for engineering decision-making and analytics.

Overall Statistics

Feature vs Bugs

71%Features

Repository Contributions

20Total
Bugs
2
Commits
20
Features
5
Lines of code
133,498
Activity Months3

Work History

April 2026

9 Commits • 2 Features

Apr 1, 2026

April 2026 performance summary for PMKS-Refactor: Delivered real-time kinematics enhancements for the slider-crank model, fixed critical data handling issues that caused NaN calculations, and strengthened the development workflow with config, CI/CD improvements, and cleanup. These efforts improved simulation accuracy, UI responsiveness, reliability of data across URL imports, and reduced maintenance overhead, enabling faster delivery and more predictable releases.

March 2026

1 Commits • 1 Features

Mar 1, 2026

March 2026 monthly summary for PMKS-Web/PMKS-Refactor focusing on velocity and acceleration analyses feature integration.

September 2025

10 Commits • 2 Features

Sep 1, 2025

Month: 2025-09 — PMKS-Refactor: Delivered key UI and solver enhancements that improve accuracy, validation, and robustness of Degrees of Freedom (DOF) representations and kinematic analysis. Implemented precise DOF display semantics, strengthened solver handling for open-loop and slider-crank configurations, and corrected DOF calculations with respect to ground link presence per Grubler’s equation. Result: more reliable simulations, clearer user signals, and stronger business value from engineering decisions.

Activity

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Quality Metrics

Correctness88.0%
Maintainability84.0%
Architecture81.0%
Performance84.0%
AI Usage22.0%

Skills & Technologies

Programming Languages

CSSHTMLJSONJavaScriptTypeScript

Technical Skills

Algorithm DevelopmentAngularBackend DevelopmentCI/CDFront End DevelopmentFront-end DevelopmentFull Stack DevelopmentGitGitHub ActionsHTML/CSSJavaScriptKinematicsMechanical EngineeringNode.jsSoftware Engineering

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

CSSHTMLJavaScriptTypeScriptJSON

Technical Skills

Algorithm DevelopmentAngularBackend DevelopmentFront End DevelopmentFront-end DevelopmentFull Stack Development