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Derek Kirschbaum

PROFILE

Derek Kirschbaum

During two months on the ucsb-cs156-s25/team02-s25-16 repository, Daniel Kirschbaum developed a robust backend module for managing dining commons menu items, introducing a new entity, repository, and REST controller with role-based access control. He expanded this foundation with a comprehensive feature suite, including UI scaffolding, form handling, and end-to-end tests, while also enhancing the Pending Requests workflow in a related repository. Daniel applied Java, React, and Spring Boot to deliver modular, testable code, resolving merge conflicts and improving code quality through ESLint and formatting. His work established scalable, auditable systems that improved data integrity and streamlined team workflows.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

56Total
Bugs
7
Commits
56
Features
14
Lines of code
4,905
Activity Months2

Work History

May 2025

55 Commits • 13 Features

May 1, 2025

May 2025 performance summary: Delivered a comprehensive Menu Items feature suite and Pending Requests enhancements across two repos, stabilized UI and test harness, and strengthened code quality and QA readiness for production.

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025 monthly summary for developer work in repository ucsb-cs156-s25/team02-s25-16. Key feature delivered: - Dining Commons Menu Items Management: Implemented backend support for managing dining commons menu items, including a new MenuItem entity, repository, and a REST controller to support CRUD operations. The work introduces role-based access control to govern which actions can be performed by different roles, establishing RBAC groundwork for secure item management and future feature expansion. Major bugs fixed: - No major bugs recorded for this scope in April 2025. Focus was on feature delivery and solidifying backend foundations. Overall impact and accomplishments: - Delivered a scalable backend module that enables dynamic, auditable menu item management, reducing manual processes and enabling product teammates to update dining options through a structured API. - Created a solid foundation for future enhancements (e.g., advanced RBAC rules, item versioning, and auditing) that support business needs and regulatory compliance. - The work aligns with product goals for modular backend services and improves data integrity across the dining menu domain. Technologies/skills demonstrated: - Backend development: entity modeling, repository pattern, and REST controller implementation. - Access control design: groundwork for role-based access control in data-modifying endpoints. - Versioned commits and repository hygiene: clear commit message and alignment with repository structure (commit 04a7dad0532606f28868613a987e6dc009f3b11a: "dk - added backend for menu items").

Activity

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Quality Metrics

Correctness93.8%
Maintainability92.6%
Architecture87.8%
Performance90.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

HTMLJUnitJavaJavaScriptYAML

Technical Skills

API DevelopmentAPI IntegrationAPI MockingAxiosBackend DevelopmentBackend IntegrationBug FixingCI/CDCSSCode FormattingEnd-to-End TestingFixture ManagementForm HandlingFront End DevelopmentFrontend Development

Repositories Contributed To

2 repos

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

ucsb-cs156-s25/team02-s25-16

Apr 2025 May 2025
2 Months active

Languages Used

JavaHTMLJavaScriptYAML

Technical Skills

Backend DevelopmentJPAJUnitREST APISpring BootAPI Mocking

ucsb-cs156-s25/proj-rec-s25-16

May 2025 May 2025
1 Month active

Languages Used

HTMLJUnitJavaJavaScript

Technical Skills

API DevelopmentAPI IntegrationBackend DevelopmentBug FixingCSSCode Formatting

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