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Derrick Trang

PROFILE

Derrick Trang

Over six months, contributed to the UoaWDCC/uabc-web repository by building and enhancing backend APIs, admin tools, and user-facing features to streamline scheduling, booking, and content management. Applied TypeScript and Node.js to implement robust CRUD operations, authentication, and authorization, with a focus on data validation and error handling using Zod. Automated workflows such as game session generation and improved CI/CD reliability through GitHub Actions. Delivered comprehensive test coverage and documentation updates to support onboarding and maintainability. The work improved data integrity, operational efficiency, and self-service capabilities for both administrators and end users across the platform’s core services.

Overall Statistics

Feature vs Bugs

93%Features

Repository Contributions

23Total
Bugs
1
Commits
23
Features
13
Lines of code
3,259
Activity Months6

Your Network

2 people

Shared Repositories

2

Work History

September 2025

1 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary for Uabc-Web: Delivered a new user Booking Edit Endpoint enabling users to modify their own bookings with ownership validation, session timing checks, and capacity constraints. Implemented through a focused feature with automated tests to ensure reliability and data integrity. The work enhances self-service capabilities, improves data consistency for bookings, and reduces potential errors in booking modifications.

August 2025

5 Commits • 4 Features

Aug 1, 2025

August 2025 monthly summary for Uabc Web (UoaWDCC/uabc-web). This period focused on delivering user-facing admin capabilities, automations to reduce manual data entry, and expanding event data access to support analytics and planning. The work improved data integrity, security, scheduling automation, and frontend data availability, with solid test coverage for critical endpoints.

July 2025

12 Commits • 4 Features

Jul 1, 2025

In July 2025, delivered a cohesive set of backend enhancements for UoaWDCC/uabc-web, expanding admin-driven capabilities, content configuration, and deployment reliability. The work enabled secure user management, robust semester and game session administration, dynamic site content, and a more fault-tolerant CI/CD workflow, underscoring business value through improved governance, scheduling, and operational resilience.

June 2025

2 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for UoaWDCC/uabc-web: Implemented the Admin Semester Management API (create and delete) with thorough input validation, authorization checks, and robust error handling. Tests accompany the endpoints to ensure reliability and correct behavior. This work enables admins to manage semesters programmatically, reducing manual workflow, and improving governance and data integrity. No major user-reported bugs were recorded this month; reliability improvements came from stronger validation and consistent error handling. Technologies demonstrated include backend API design, RESTful endpoints, authorization, input validation, error handling, and test-driven development, as evidenced by the following commits.

May 2025

2 Commits • 2 Features

May 1, 2025

May 2025 monthly summary for Uabc web repo (UoaWDCC/uabc-web). Focused on delivering admin-facing data management features and backend session capabilities with robust tests and refactoring to improve reliability and analytics. The work enabled streamlined scheduling and reporting workflows, improved data integrity for admin operations, and enhanced visibility into user/game session activity.

April 2025

1 Commits • 1 Features

Apr 1, 2025

In April 2025, delivered a targeted documentation update in the UoaWDCC/uabc-web repository to reflect the current team composition by adding Derrick Trang to the README's team members list. This non-code change improves onboarding, external communications, and organizational clarity without introducing code changes. All work tracked via commit a58215920be3781ed7ca04640eb9c84682136fc4 referencing issue #22.

Activity

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Quality Metrics

Correctness95.2%
Maintainability90.8%
Architecture89.6%
Performance84.4%
AI Usage21.8%

Skills & Technologies

Programming Languages

JavaScriptMarkdownTypeScriptYAML

Technical Skills

API DevelopmentAPI TestingAuthenticationAuthorizationBackend DevelopmentBackend developmentCI/CDData ServicesData ValidationDatabase ManagementDate and Time ManipulationDevOpsDocumentationFrontend developmentFull stack development

Repositories Contributed To

1 repo

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

UoaWDCC/uabc-web

Apr 2025 Sep 2025
6 Months active

Languages Used

MarkdownJavaScriptTypeScriptYAML

Technical Skills

DocumentationAPI DevelopmentBackend DevelopmentData ServicesDatabase ManagementNode.js