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charliezhu

PROFILE

Charliezhu

Over two months, this developer contributed to the cse110-sp25-group27 repository by building foundational backend documentation and delivering robust frontend enhancements. They established architecture decision records to formalize duplicate entry handling and user form submission flows, supporting scalable backend development and onboarding. On the frontend, they improved form validation and date parsing, ensuring reliable user input and timezone-agnostic display in review cards. Their work included comprehensive JSDoc documentation, targeted unit testing with Jest, and code cleanup for maintainability. Using JavaScript, HTML, and Agile methodologies, the developer focused on clarity, reliability, and governance, producing well-documented, testable features without introducing regressions.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

10Total
Bugs
0
Commits
10
Features
7
Lines of code
1,414
Activity Months2

Work History

June 2025

8 Commits • 5 Features

Jun 1, 2025

June 2025: Delivered stability and clarity for the frontend with targeted testing improvements, onboarding enhancements, and documentation. Strengthened test reliability for localStorage reviews, added comprehensive JSDoc across frontend files, improved client-side form validation, and ensured timezone-agnostic date display in review cards. Also performed targeted code cleanup to improve readability and maintainability.

May 2025

2 Commits • 2 Features

May 1, 2025

Month: 2025-05 highlights a governance- and documentation-focused sprint that establishes a foundation for reliable data integrity and scalable backend work. Work prioritized architectural decisions and retrospective documentation to guide ongoing development and onboarding, with explicit decisions on duplicate handling and user form submission flow.

Activity

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Quality Metrics

Correctness88.0%
Maintainability88.0%
Architecture81.0%
Performance78.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

HTMLJavaScriptMarkdown

Technical Skills

Agile MethodologiesArchitecture Decision RecordsBackend DevelopmentDOM ManipulationDocumentationEvent HandlingForm ValidationFront End DevelopmentFront-end DevelopmentFrontend DevelopmentHTMLJavaScriptJestUnit TestinglocalStorage

Repositories Contributed To

1 repo

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

cse110-sp25-group27/cse110-sp25-group27

May 2025 Jun 2025
2 Months active

Languages Used

MarkdownHTMLJavaScript

Technical Skills

Agile MethodologiesArchitecture Decision RecordsBackend DevelopmentDocumentationDOM ManipulationEvent Handling