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Jeffrey

PROFILE

Jeffrey

Jeff Zhang enhanced the cssgunc/breast-cancer-hub repository by focusing on API documentation clarity and user endpoint reliability. He improved the authentication and settings documentation, restructuring the README to streamline developer onboarding and reduce integration time. Using TypeScript, Express.js, and PostgreSQL, Jeff introduced a new /user API endpoint that retrieves user names by ID and updated the registration flow to accept a single name field. He also corrected the SQL query for the /user endpoint to ensure accurate data retrieval. The work demonstrated a solid grasp of backend development and database management, delivering targeted improvements within a focused project scope.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

4Total
Bugs
0
Commits
4
Features
2
Lines of code
187
Activity Months1

Work History

November 2024

4 Commits • 2 Features

Nov 1, 2024

November 2024: Focused on API docs clarity, user API enhancements, and data reliability for cssgunc/breast-cancer-hub. The work improves developer onboarding, reduces integration time, and strengthens endpoint correctness.

Activity

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Quality Metrics

Correctness95.0%
Maintainability95.0%
Architecture95.0%
Performance95.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

MarkdownSQLTypeScript

Technical Skills

API DevelopmentBackend DevelopmentDatabase ManagementDocumentationExpress.jsNode.jsPostgreSQL

Repositories Contributed To

1 repo

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

cssgunc/breast-cancer-hub

Nov 2024 Nov 2024
1 Month active

Languages Used

MarkdownSQLTypeScript

Technical Skills

API DevelopmentBackend DevelopmentDatabase ManagementDocumentationExpress.jsNode.js