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Mike Perrotti

PROFILE

Mike Perrotti

Over the past year, this developer contributed to the primer/react and primer/octicons repositories by building and refining UI components, enhancing accessibility, and modernizing codebases. They delivered features such as dynamic dialog borders, screen reader improvements, and consolidated React Hooks documentation, using technologies like React, TypeScript, and CSS Modules. Their work included migrating styling systems, optimizing SVG assets, and expanding icon libraries to support new product features. Through careful documentation updates and accessibility refactors, they improved onboarding, reduced technical debt, and ensured alignment with design systems. Their approach emphasized maintainability, cross-repo collaboration, and consistent user experience across evolving front-end architectures.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

37Total
Bugs
5
Commits
37
Features
15
Lines of code
12,055
Activity Months12

Your Network

766 people

Same Organization

@github.com
701
Amelia LivingstonMember
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Robin WilliamsMember
www-data (@LanguageStructure)Member
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www-data (Aatlantise)Member
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Andy GerlicherMember
www-data (AngledLuffa)Member

Work History

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 performance highlights for primer/react: Delivered a major Screen Reader Accessibility Enhancements refactor by replacing aria-live usage and removing the internal LiveRegion component, resulting in cleaner accessibility logic, improved screen reader support, and easier long-term maintenance. Committed as 534ca119a2552bb71684c64d2e7481cf426023b6 and co-authored by Josh Black. No other major bug fixes were recorded for primer/react this month. Overall impact: increased accessibility usability, reduced technical debt, and stronger alignment with WCAG and inclusive design goals. Technologies and skills demonstrated include ARIA semantics, React component refactoring, accessibility testing considerations, version control discipline, and cross-team collaboration.

November 2025

8 Commits • 2 Features

Nov 1, 2025

November 2025 performance summary focusing on business value and technical achievements across two repos: primer/react and opf/openproject-octicons. Delivered accessibility enhancements for Button/LinkButton underline behavior and expanded iconography to unify design language, improve UX, and reduce maintenance overhead. Implemented SVG optimization and snapshot updates to ensure visual fidelity and faster CI feedback.

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary. Key feature delivered: AI Chat Icon Visuals for primer/octicons, introducing CommentAiIcon and upgrading the octicons library to enable AI chat UI integration and improve product visuals. No major bugs were reported/fixed in this period based on available data. Impact: enhances UI visuals and readiness for AI-driven UI components, enabling faster and more consistent product experiences. Technologies/skills demonstrated include frontend iconography, SVG/icon asset management, library version upgrades, and precise Git-based traceability from design to implementation.

September 2025

9 Commits • 1 Features

Sep 1, 2025

Month 2025-09 — Primer React: UI Styling Modernization and codebase cleanup focused on enhancing consistency, maintainability, and business value through dependency reduction and improved theming.

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 (primer/react): Delivered a focused documentation update for Button and IconButton props, adding 'as' and 'href' to clarify usage and reflect full capabilities. This improves developer adoption and reduces misusage. No major bugs fixed this month; stability preserved. Overall impact: enhanced developer experience and readiness for broader adoption; technologies demonstrated include React component props, documentation accuracy, and version-controlled collaboration with Git.

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025 monthly summary for primer/react: Delivered Dialog Footer Border Visibility Enhancement, refactoring the Dialog component to render the footer border only when the body is scrollable, plus a CSS animation and a scrolling-detection custom property. This change improves visual consistency, reduces unnecessary UI chrome, and enhances perceived polish. Commit referenced: 6df6cbf0a7a3db59f0c8b469b778ee91c0e74434.

April 2025

2 Commits • 1 Features

Apr 1, 2025

April 2025 monthly summary for primer/react focused on documentation quality and accessibility hardening. Delivered two primary outcomes with clear business value and traceable commits.

March 2025

5 Commits • 2 Features

Mar 1, 2025

March 2025 (2025-03) monthly summary for primer/react focusing on delivering visual polish, documentation quality, and a targeted dependency upgrade that improves navigation stability and developer experience. Business value delivered includes reduced UI regressions, clearer API/docs for users, and smoother navigation visuals across components.

February 2025

2 Commits • 1 Features

Feb 1, 2025

February 2025 monthly summary focusing on the core business value delivered by targeted bug fixes and documentation improvements across two Primers repositories. Objectives were to stabilize visuals, improve developer comprehension, and maintain clear change traceability.

January 2025

2 Commits • 1 Features

Jan 1, 2025

2025-01 monthly summary: Delivered a feature to generate a consolidated React Hooks API documentation artifact and integrated it into the build pipeline. This included a script to aggregate per-hook documentation, validate against a schema, and produce a single, searchable hooks.json. The build/CI process was updated to run this script, ensuring documentation remains in sync with the main codebase. This work improves discoverability, consistency, and maintainability of the React Hooks API for developers and partners.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024 monthly summary focused on the primer/brand repo, with a targeted delivery of Documentation Site Navigation and Header UI Refresh to align with the new primer-docs chrome. Key updates include header and sidebar navigation alignment, revisions to site titles and navigation content, search input placement, and overall styling to improve visual coherence and user experience. No major bugs were reported this month.

November 2024

4 Commits • 2 Features

Nov 1, 2024

2024-11 monthly summary for primer/react: Delivered three core outcomes focused on developer experience, accessibility, and documentation accuracy. Actions included adding new Storybook stories for ActionBar (TextLabels) and ActionMenu (ContextMenu) to improve testability, documentation, and onboarding; making horizontal form controls fully clickable across the row and updating labels/legends styling for Checkbox, Radio, CheckboxGroup, and RadioGroup to improve accessibility and visual consistency; and correcting Documentation Prop Descriptions in the docs to align with actual props usage. These changes reduce onboarding time, improve QA/test coverage, and reinforce consistent UI behavior across components.

Activity

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Quality Metrics

Correctness95.2%
Maintainability92.0%
Architecture88.4%
Performance88.4%
AI Usage29.2%

Skills & Technologies

Programming Languages

CSSJSONJavaScriptMDXMarkdownRubySVGShellTypeScript

Technical Skills

AccessibilityAsset OptimizationBuild AutomationBuild ScriptingCI/CDCSSCSS ModulesCSS-in-JSCodebase MaintenanceComponent DesignComponent DevelopmentComponent RefactoringComponent StorybookComponent StylingDependency Management

Repositories Contributed To

5 repos

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

primer/react

Nov 2024 Dec 2025
9 Months active

Languages Used

CSSJavaScriptTypeScriptJSONShellMarkdown

Technical Skills

AccessibilityComponent DevelopmentComponent StorybookComponent StylingFront-end DevelopmentFrontend Development

opf/openproject-octicons

Nov 2025 Nov 2025
1 Month active

Languages Used

JSONJavaScriptMarkdown

Technical Skills

ReactSVG optimizationfront end development

primer/octicons

Feb 2025 Oct 2025
2 Months active

Languages Used

SVGMarkdown

Technical Skills

Asset OptimizationIconographyPackage ManagementVersion Control

primer/brand

Dec 2024 Dec 2024
1 Month active

Languages Used

CSSJavaScriptMDXTypeScript

Technical Skills

CSSComponent DevelopmentFront-end DevelopmentGatsbyJavaScriptReact

primer/view_components

Feb 2025 Feb 2025
1 Month active

Languages Used

Ruby

Technical Skills

Documentation