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weilin

PROFILE

Weilin

Weilin Gao developed user-facing and backend features for the csci-499-fa24/trip-trends and csci-499-fa24/AccessAbleNYC repositories over two months, focusing on robust engineering solutions. They implemented a category filtering dropdown for trip expenses and a location review system with authenticated REST API endpoints using JavaScript, React, and Express.js. Weilin enhanced test coverage with Jest and Supertest, improving reliability of user route logic. In December, they introduced a map coordinate fetching hook and refined the review UI to ensure accurate data presentation. Their work demonstrated depth in API integration, state management, and error handling, addressing both usability and maintainability.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

8Total
Bugs
0
Commits
8
Features
5
Lines of code
728
Activity Months2

Your Network

18 people

Work History

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024 summary for csci-499-fa24/AccessAbleNYC: Delivered a Map Coordinate Fetching hook to improve map centering accuracy; refined review UI to correctly present user names and review dates and improved review filtering; applied a targeted issue fix (commit bc0a7999c97638d09bf0a4d8519ce1d303018111). These changes enhance data integrity, map accuracy, and user trust, driving better engagement for accessibility-focused NYC discovery.

November 2024

7 Commits • 4 Features

Nov 1, 2024

Monthly summary for 2024-11 across csci-499-fa24/trip-trends and csci-499-fa24/AccessAbleNYC. Focused on delivering user-facing features, strengthening test coverage, and enabling backend capabilities that drive business value and development velocity. Highlights include a new category-filtering feature on the Trip Trends page, a location review system with authenticated API endpoints, expanded user route testing with cleanup, and a debugging aid to streamline development.

Activity

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Quality Metrics

Correctness82.4%
Maintainability80.0%
Architecture80.0%
Performance77.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSSHTMLJSXJavaScriptJavaScript (ES6)

Technical Skills

API IntegrationAPI TestingBackend DevelopmentCSSData FetchingError HandlingExpress.jsFront End DevelopmentFrontend DevelopmentJWT AuthenticationJavaScriptJestMongoDBMongooseNode.js

Repositories Contributed To

2 repos

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

csci-499-fa24/AccessAbleNYC

Nov 2024 Dec 2024
2 Months active

Languages Used

JavaScriptCSSHTMLJSXJavaScript (ES6)

Technical Skills

API TestingBackend DevelopmentExpress.jsFront End DevelopmentJWT AuthenticationJest

csci-499-fa24/trip-trends

Nov 2024 Nov 2024
1 Month active

Languages Used

CSSJavaScript

Technical Skills

CSSFront End DevelopmentJavaScriptReact