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Cat Miller

PROFILE

Cat Miller

Over six months, contributed to both the Oak-Web-Application and oak-components repositories, delivering 37 features and resolving 60 bugs. Work focused on building and refining React-based UI components, implementing accessibility testing, and enhancing analytics tracking. Leveraged TypeScript, CSS, and Next.js to improve design system consistency, responsive layouts, and CI/CD reliability. Introduced customizable UI elements such as OakCard, stabilized test suites, and streamlined asset management. Addressed technical debt by removing legacy features and improving code quality through linting and refactoring. Efforts resulted in more maintainable code, reliable releases, and a user experience aligned with accessibility and business requirements.

Overall Statistics

Feature vs Bugs

38%Features

Repository Contributions

236Total
Bugs
60
Commits
236
Features
37
Lines of code
41,870
Activity Months6

Work History

June 2026

3 Commits • 1 Features

Jun 1, 2026

June 2026 — OakComponents: Focused on visual styling polish for OakCard. Key deliverables include subcopy color customization, alignment of color style tokens, and refined hover effects with consistent typography, enhancing design system integrity and UI polish.

May 2026

9 Commits • 1 Features

May 1, 2026

May 2026 monthly summary for Oak-Web-Application: Focused on removing legacy curriculum download paths, stabilizing related UI logic, and tightening the test suite. Delivered business value by simplifying the feature set, improving user experience with subject-based visibility, and reducing technical debt through code and fixture cleanup.

April 2026

42 Commits • 2 Features

Apr 1, 2026

April 2026: Delivered substantial frontend stability, UX improvements, and code quality gains across Oak-Web-Application and Oak-Components. Stabilized tests with updated data and snapshots, introduced user-facing UI customization, fixed content and asset flows, and reduced production risk through CDN and proxy reliability work. The month enabled more reliable releases, faster feedback, and easier maintenance while showcasing breadth in React components, Storybook testing, linting, and codegen.

March 2026

7 Commits • 3 Features

Mar 1, 2026

March 2026 focused on expanding accessibility testing, stabilizing UI tests, and strengthening analytics coverage for Oak-Web-Application. These efforts improved product quality, compliance Testing readiness, and data-driven decision-making for product and marketing stakeholders.

February 2026

111 Commits • 10 Features

Feb 1, 2026

February 2026: Delivered key UI/UX enhancements, accessibility improvements, and testing/quality improvements across Oak components and the Oak Web Application. The work drives business value by delivering more consistent visuals, accessible interactions, and reliable analytics coverage, while reducing maintenance through refactors and linting.

January 2026

64 Commits • 20 Features

Jan 1, 2026

January 2026 monthly summary for Oak-Web-Application and Oak-Components. This period delivered UI polish, component design foundations, and CI/CD reliability improvements that unlock business value and developer efficiency. Major outcomes include mobile UI enhancements for Get Involved, a design-system-driven Meet the Team page using OakCard, and a foundational upgrade of Oak's component library. In CI/CD, we upgraded SonarCloud to enable automatic quality checks while restoring stability after issues, ensuring consistent code quality feedback. Key context: - Features delivered span UI refinements, design-system upgrades, and infrastructure improvements across the two repositories. - The team-oriented pages and the OakCard library updates pave the way for faster feature delivery and consistent UX. - Quality gates and tests were updated in tandem with UI changes to maintain confidence in production readiness.

Activity

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Quality Metrics

Correctness98.4%
Maintainability93.8%
Architecture93.2%
Performance94.8%
AI Usage22.2%

Skills & Technologies

Programming Languages

CSSJSONJavaScriptTypeScriptYAML

Technical Skills

API DevelopmentAPI developmentCI/CDCSSCSS stylingContinuous IntegrationDevOpsGitHub ActionsGraphQLJSONJestNext.jsNodeQuality AssuranceReact

Repositories Contributed To

2 repos

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

oaknational/Oak-Web-Application

Jan 2026 May 2026
5 Months active

Languages Used

CSSJSONJavaScriptTypeScriptYAML

Technical Skills

CI/CDCSS stylingContinuous IntegrationDevOpsGitHub ActionsQuality Assurance

oaknational/oak-components

Jan 2026 Jun 2026
4 Months active

Languages Used

CSSJavaScriptTypeScript

Technical Skills

ReactTypeScriptUI designcomponent designfront end developmentstyled-components