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brandonkhor

PROFILE

Brandonkhor

During two months on the cse110-sp25-group29/cse110-sp25-group29 repository, Bryan Khor delivered four features focused on frontend experience and code quality. He implemented a homepage theme toggle using JavaScript and CSS, enabling users to switch between light and dark modes for improved accessibility. Bryan established automated testing infrastructure with Jest and integrated end-to-end tests using Puppeteer, all configured within CI/CD pipelines to ensure reliable releases. He enhanced code maintainability by setting up ESLint, JSDoc documentation, and coverage reporting. These efforts standardized development workflows, reduced onboarding time, and provided robust quality gates, reflecting a strong emphasis on scalable engineering practices.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

22Total
Bugs
0
Commits
22
Features
4
Lines of code
51,331
Activity Months2

Work History

June 2025

9 Commits • 2 Features

Jun 1, 2025

June 2025 performance summary for cse110-sp25-group29/cse110-sp25-group29. Delivered robust QA tooling and extended test coverage to de-risk homepage releases and accelerate development feedback. Implemented end-to-end testing for the homepage with Jest-Puppeteer, integrated into CI pipelines, and updated workflows to validate the homepage UI and external links. Strengthened unit testing and coverage reporting, refactored Jest configurations, added coverage metrics, and introduced Codacy configuration. Performed targeted test cleanup and ensured main-branch integration to stabilize the test suite. Added JSDoc for maintainability and documented testing approaches. These efforts improved test reliability, visibility into quality metrics, and overall development velocity.

May 2025

13 Commits • 2 Features

May 1, 2025

Monthly summary for 2025-05 - Repository: cse110-sp25-group29/cse110-sp25-group29. Key deliverables: - Homepage Theme Toggle: Added a UI button to switch between light and dark themes on the homepage; implemented by toggling a CSS class on the body element. This improves user customization and accessibility. - Code quality, testing, and documentation infrastructure: Established Jest-based testing, ESLint with a style-guide-aligned configuration, and documentation tooling including JSDoc to improve code quality and maintainability. Included test cases, lint setup, style-guide alignment, and tooling for documentation. Major bugs fixed: - No major user-facing bugs fixed this month; focus was on feature delivery and infrastructure improvements. Minor lint/style adjustments occurred as part of standardizing quality gates. Overall impact and accomplishments: - Improved user experience with a responsive theme toggle and a more consistent UI. - Significantly reduced risk for future changes through automated tests, linting, and documentation tooling, enabling faster and safer contributor onboarding. - Established scalable quality gates with a pipeline and documentation tooling ensuring maintainable code health going forward. Technologies/skills demonstrated: - Frontend: CSS class-based theming for theme toggle - Testing: Jest framework setup and test coverage - Code quality: ESLint, style guides, lint rules, lint tooling integration - Documentation: JSDoc and documentation tooling - CI/CD: pipeline integration and configuration (including repo-wide ignore rules for docs) Business value: - More reliable releases with fewer regressions, improved UX, and quicker onboarding for contributors, driven by automated tests, linting standards, and clear documentation.

Activity

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Quality Metrics

Correctness86.0%
Maintainability85.8%
Architecture78.2%
Performance79.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptMarkdownYAML

Technical Skills

Best PracticesCI/CDCode Analysis ConfigurationCode CoverageCode FormattingCode QualityCode StyleConfiguration ManagementDevOpsDocumentationESLintEnd-to-End TestingFront End DevelopmentFrontend DevelopmentJSDoc

Repositories Contributed To

1 repo

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

cse110-sp25-group29/cse110-sp25-group29

May 2025 Jun 2025
2 Months active

Languages Used

CSSHTMLJavaScriptMarkdownYAML

Technical Skills

Best PracticesCI/CDCode FormattingCode QualityCode StyleConfiguration Management