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TomShangguan

PROFILE

Tomshangguan

Over two months, this developer contributed to the ucsb-cs156-f24/team02-f24-09 and ucsb-cs156-f24/proj-happycows-f24-09 repositories, building admin-facing UI components and robust backend APIs for managing UCSB Dining Commons menu items and course data. They implemented CRUD interfaces in React and Java Spring Boot, integrated REST APIs, and ensured reliability through end-to-end and unit testing with Playwright and JUnit. Their work included a refactor of the CoursesController to simplify update flows and reduce maintenance, as well as a targeted bug fix for action normalization. The developer demonstrated depth in API design, integration, and test-driven development.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

19Total
Bugs
1
Commits
19
Features
4
Lines of code
2,831
Activity Months2

Work History

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024 monthly summary for repo ucsb-cs156-f24/proj-happycows-f24-09. Delivered a key API surface refactor in CoursesController with a simplified update flow, removing delete and getById endpoints while preserving behavior. Updated tests to reflect the new API surface and ensure regression-free functionality. Resolved a merge conflict during the refactor (commit 6204338e0b53778f6a4b510aad4b2b8b9ee5236d). Overall impact: reduced maintenance burden, clearer API, and safer future iterations. Technologies/skills demonstrated: API design simplification, test-driven development, merge conflict resolution, code refactoring, and maintainability improvements.

November 2024

18 Commits • 3 Features

Nov 1, 2024

November 2024 performance snapshot: delivered end-to-end capability across two repositories, enabling admins to effectively manage UCSB Dining Commons Menu Items and standardizing course-related data. Strengthened product reliability with bug fixes and comprehensive test coverage, keeping business value front-and-center through automated verification and robust APIs.

Activity

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Quality Metrics

Correctness88.4%
Maintainability86.8%
Architecture85.2%
Performance85.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

HTMLJavaJavaScriptSQL

Technical Skills

API DevelopmentAPI IntegrationBackend DevelopmentDatabase DesignDatabase Schema DesignEnd-to-End TestingFrontend DevelopmentIntegration TestingJPAJUnitJava Spring BootJavaScriptMockitoPlaywrightREST APIs

Repositories Contributed To

2 repos

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

ucsb-cs156-f24/proj-happycows-f24-09

Nov 2024 Dec 2024
2 Months active

Languages Used

JavaJavaScriptSQL

Technical Skills

API DevelopmentBackend DevelopmentDatabase DesignDatabase Schema DesignFrontend DevelopmentJPA

ucsb-cs156-f24/team02-f24-09

Nov 2024 Nov 2024
1 Month active

Languages Used

HTMLJavaJavaScript

Technical Skills

API IntegrationEnd-to-End TestingFrontend DevelopmentIntegration TestingJUnitJavaScript

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