IT-Academy-BCN/ita-challenges-backend
Jun 2025 – Sep 2025
3 Months active
Languages Used
MarkdownJSONJavaJavaScriptShelldotenv
Technical Skills
DocumentationAPI DevelopmentAPI DocumentationAPI TestingBackend DevelopmentCode Cleanup
acocinas
PROFILE
Acocinas
Alfonso Cocinas contributed to the IT-Academy-BCN/ita-challenges-backend repository by developing admin user management features, strengthening JWT authentication, and enhancing request filtering for improved security and maintainability. He implemented endpoints for admin user creation with validation and robust exception handling, expanded test coverage using Java and Mockito, and refactored modules to support constructor-based dependency injection. Alfonso also addressed a NullPointerException in URI filtering, ensuring safer runtime behavior, and maintained documentation and changelogs for traceability. His work demonstrated depth in backend development, API design, and code hygiene, resulting in a more reliable, testable, and well-documented backend service.
Overall Statistics
Feature vs Bugs
86%Features
Repository Contributions
27Total
Bugs
1
Commits
27
Features
6
Lines of code
3,976
Activity Months3
Your Network
59 people
Work History
September 2025
9 Commits • 2 Features
Sep 1, 2025September 2025 (IT-Academy-BCN backend) focused on hardening request filtering, improving reliability, and enhancing maintainability through constructor-based dependency injection and expanded test coverage. The work emphasized security, robustness, and traceability, underpinning business value by reducing runtime errors and facilitating safer future changes.
9 Commits • 2 Features
Sep 1, 2025September 2025 (IT-Academy-BCN backend) focused on hardening request filtering, improving reliability, and enhancing maintainability through constructor-based dependency injection and expanded test coverage. The work emphasized security, robustness, and traceability, underpinning business value by reducing runtime errors and facilitating safer future changes.
September 2025
July 2025
17 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for IT-Academy-BCN/ita-challenges-backend. Delivered admin user management, JWT authentication reliability improvements, and substantial refactor and release/documentation work for the challenges module. Key outcomes include robust admin user creation with validation and duplicate handling, expanded test coverage for authentication, and documented release endpoints with Postman updates. These efforts improve security and admin capabilities, accelerate releases, and elevate code quality and maintainability.
July 2025
17 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for IT-Academy-BCN/ita-challenges-backend. Delivered admin user management, JWT authentication reliability improvements, and substantial refactor and release/documentation work for the challenges module. Key outcomes include robust admin user creation with validation and duplicate handling, expanded test coverage for authentication, and documented release endpoints with Postman updates. These efforts improve security and admin capabilities, accelerate releases, and elevate code quality and maintainability.
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for IT-Academy-BCN/ita-challenges-backend focused on documentation hygiene and contributor governance. Delivered a targeted documentation update by adding Alfonso Cocinas to contributors.md, including name and GitHub profile, recorded in commit ed36646ab2cd6366080013f1a3a6b1f76e1ea1c9. This aligns with project governance and onboarding goals. No code changes or bug fixes were part of this month’s deliverables; the work emphasizes traceability, collaboration, and maintaining up-to-date contributor records. Tech skills demonstrated include Git, Markdown, and clear commit messaging.
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for IT-Academy-BCN/ita-challenges-backend focused on documentation hygiene and contributor governance. Delivered a targeted documentation update by adding Alfonso Cocinas to contributors.md, including name and GitHub profile, recorded in commit ed36646ab2cd6366080013f1a3a6b1f76e1ea1c9. This aligns with project governance and onboarding goals. No code changes or bug fixes were part of this month’s deliverables; the work emphasizes traceability, collaboration, and maintaining up-to-date contributor records. Tech skills demonstrated include Git, Markdown, and clear commit messaging.
June 2025
Activity
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Quality Metrics
Correctness94.6%
Maintainability94.6%
Architecture90.2%
Performance83.8%
AI Usage20.8%
Skills & Technologies
Programming Languages
JSONJavaJavaScriptMarkdownShelldotenv
Technical Skills
API DevelopmentAPI DocumentationAPI TestingBackend DevelopmentChangelog ManagementCode CleanupConfiguration ManagementDTODependency InjectionDevOpsDocumentationException HandlingFilter ImplementationIntegration TestingJWT
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline