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hei-admin-devs

PROFILE

Hei-admin-devs

Over a two-month period, contributed to the hei-school/hei-admin-api repository by developing and securing RESTful backend features using Java, Spring Framework, and OpenAPI Specification. Delivered a publicly accessible GET /events endpoint, updating access controls to enable unauthenticated event data retrieval while maintaining security for other endpoints. Added integration tests to ensure reliable public access and prevent regressions. Expanded the API with CRUD endpoints for Certificate of Registration resources, aligning with clean REST design and improving maintainability. Refactored RetakeExamService by simplifying path variable binding, reducing potential confusion and surface area. The work emphasized robust API security, reliability, and ease of integration.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

3Total
Bugs
1
Commits
3
Features
2
Lines of code
308
Activity Months2

Work History

September 2025

2 Commits • 1 Features

Sep 1, 2025

September 2025: Delivered new Certificate of Registration (COR) API endpoints and cleaned up path variable binding in RetakeExamService. This month focused on expanding COR resource management, improving API reliability, and applying clean REST design principles to reduce surface area and maintenance overhead.

February 2025

1 Commits • 1 Features

Feb 1, 2025

February 2025: Delivered publicly accessible GET /events endpoint for hei-admin-api, enabling unauthenticated access by removing GET /events from RBAC and listing it as a public endpoint. Added an integration test to verify public accessibility, ensuring coverage and preventing regressions. Overall, this work improves external client access to event data while preserving security for other endpoints.

Activity

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Quality Metrics

Correctness93.4%
Maintainability93.4%
Architecture93.4%
Performance86.6%
AI Usage33.4%

Skills & Technologies

Programming Languages

JavaYAML

Technical Skills

API DevelopmentAPI SecurityBackend DevelopmentOpenAPI SpecificationSpring FrameworkSpring Security

Repositories Contributed To

1 repo

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

hei-school/hei-admin-api

Feb 2025 Sep 2025
2 Months active

Languages Used

JavaYAML

Technical Skills

API SecurityBackend DevelopmentSpring SecurityAPI DevelopmentOpenAPI SpecificationSpring Framework