ucsb-cs156-s25/team02-s25-01
Apr 2025 – May 2025
2 Months active
Languages Used
JavaXMLHTMLJSXJavaScript
Technical Skills
Backend DevelopmentJPAJUnitJavaREST APIsRESTful APIs
Hao Jin
PROFILE
Hao Jin
During two months on the ucsb-cs156-s25/team02-s25-01 repository, Haoyang Jin developed a full HelpRequest workflow, building both backend and frontend components. He implemented a RESTful CRUD API using Java and Spring Boot, establishing the HelpRequest entity, repository, and controller with automated JUnit tests to ensure reliability. On the frontend, he created React-based pages for creating, editing, and listing help requests, integrating form validation and comprehensive test coverage with Jest and React Testing Library. Jin also introduced fixture data and Storybook stories to support robust testing and maintainability, resulting in a well-structured, testable, and extensible feature set.
Overall Statistics
Feature vs Bugs
81%Features
Repository Contributions
35Total
Bugs
3
Commits
35
Features
13
Lines of code
5,087
Activity Months2
Your Network
140 people
Work History
May 2025
32 Commits • 12 Features
May 1, 2025May 2025 monthly highlights for ucsb-cs156-s25/team02-s25-01 focused on enabling robust testing, building a complete HelpRequest workflow, and delivering a maintainable UI with strong test coverage. The work establishes a solid foundation for ongoing development and QA, with fixtures, real UI pages, and comprehensive tests spanning unit, mutation, and integration levels.
32 Commits • 12 Features
May 1, 2025May 2025 monthly highlights for ucsb-cs156-s25/team02-s25-01 focused on enabling robust testing, building a complete HelpRequest workflow, and delivering a maintainable UI with strong test coverage. The work establishes a solid foundation for ongoing development and QA, with fixtures, real UI pages, and comprehensive tests spanning unit, mutation, and integration levels.
May 2025
April 2025
3 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for ucsb-cs156-s25/team02-s25-01. Key feature delivered: HelpRequest Backend API (CRUD). Implemented HelpRequest entity, repository, controller, REST endpoints for create, list, retrieve, update, and delete, with automated tests. The work reused and adapted existing backend CRUD patterns from team02 to ensure consistency and faster delivery. No major bugs reported this period. Impact: Enables front-end integration with a stable REST API for help requests, improves data integrity, and accelerates support workflows. Technologies/skills demonstrated: backend API design, RESTful services, test coverage, code reuse across teams, and repository organization.
April 2025
3 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for ucsb-cs156-s25/team02-s25-01. Key feature delivered: HelpRequest Backend API (CRUD). Implemented HelpRequest entity, repository, controller, REST endpoints for create, list, retrieve, update, and delete, with automated tests. The work reused and adapted existing backend CRUD patterns from team02 to ensure consistency and faster delivery. No major bugs reported this period. Impact: Enables front-end integration with a stable REST API for help requests, improves data integrity, and accelerates support workflows. Technologies/skills demonstrated: backend API design, RESTful services, test coverage, code reuse across teams, and repository organization.
Activity
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Quality Metrics
Correctness91.2%
Maintainability88.0%
Architecture85.2%
Performance85.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
HTMLJSXJavaJavaScriptXML
Technical Skills
API IntegrationAxiosBackend DevelopmentBackend IntegrationFixture CreationFixture DataFixture Data CreationForm HandlingForm ValidationFrontend DevelopmentIntegration TestingJPAJUnitJavaJavaScript
Repositories Contributed To
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