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Mike Harvey

PROFILE

Mike Harvey

Mike Harvey contributed to the code-dot-org/code-dot-org repository by delivering a range of features and stability improvements over three months. He enhanced the block-based UI and music systems, introducing timeline ordering, lesson editing, and new game integrations using JavaScript, TypeScript, and React. Mike modernized CSS with Blockly classes, improved accessibility, and expanded localization support, notably refreshing EN_US content for better user experience. His work included backend updates, code refactoring, and robust test automation, ensuring maintainability and reliability. By focusing on both user-facing features and foundational tooling, Mike enabled faster iteration and more consistent, accessible learning experiences across the platform.

Overall Statistics

Feature vs Bugs

69%Features

Repository Contributions

102Total
Bugs
19
Commits
102
Features
42
Lines of code
3,422
Activity Months3

Work History

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 monthly performance summary for code-dot-org/code-dot-org. Focused on a localization/content refresh for the EN_US locale, updating language strings without any code changes. This work improves localization accuracy and user experience for EN_US users with minimal risk and reserved QA scope.

May 2025

45 Commits • 9 Features

May 1, 2025

May 2025 monthly summary for code-dot-org/code-dot-org: Delivered major features that enhance learning experiences and authoring workflows, stabilized the UI and editor interactions, and progressed a credible beta program. Key deliveries include Music System Enhancements with block-based timeline ordering, exemplar player logging, versioning, and load order; Lesson Pages and Editor support; and New Features including Music Lab support with the first working version and beta-5/beta-7 progress. UI/UX and accessibility improvements were implemented across dialogs, modal editor fixes, search matching, and saveExtraState, along with responsive play area sizing, removal of workspace tabindex, preserved toolbox behavior, and RTL fixes. Back-end and maintenance work addressed code review adjustments, core stability fixes (including max call stack handling and its revert), and general codebase cleanup such as Babel config updates and a v12 version bump. Overall impact: richer educator content creation, more reliable music experiences, improved UI responsiveness and accessibility, and a more stable, maintainable codebase.

April 2025

56 Commits • 32 Features

Apr 1, 2025

April 2025 monthly summary focused on business value and technical achievements across the code-dot-org repo. Delivered foundational UI and block-system improvements, UX refinements, tooling, localization, and release readiness. Highlights include CSS modernization with Blockly classes, robust block system enhancements (IDs, condition types, JSON loader helper), UX improvements (block flyout, glow highlights, callouts, panel button), and significant dev tooling and release activity (Studio tooling, Beta 4 release bump, expanded test coverage). Localization, documentation, and code quality improvements complemented feature work, enabling faster iterative delivery and more maintainable code.

Activity

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Quality Metrics

Correctness87.8%
Maintainability89.0%
Architecture84.6%
Performance81.6%
AI Usage21.2%

Skills & Technologies

Programming Languages

CSSGherkinHTMLHamlJSONJavaScriptMarkdownReactRubySCSS

Technical Skills

AccessibilityAnalyticsBackend DevelopmentBehavior Driven DevelopmentBehavior Driven Development (BDD)Behavior-Driven DevelopmentBlocklyBuild ToolsCSSCSS SelectorsCode DocumentationCode OrganizationCode RefactoringCode ValidationConfiguration Management

Repositories Contributed To

1 repo

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

code-dot-org/code-dot-org

Apr 2025 Jun 2025
3 Months active

Languages Used

CSSGherkinHamlJSONJavaScriptMarkdownReactRuby

Technical Skills

Behavior Driven DevelopmentBehavior Driven Development (BDD)Behavior-Driven DevelopmentBlocklyCSSCSS Selectors

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