uprm-inso4101-2025-2026-s1/semester-project-esports_organizer
Oct 2025 – Oct 2025
1 Month active
Languages Used
JavaScript
Technical Skills
Backend DevelopmentDatabase ManagementFirebaseFirestoreJavaScript
AlejandroMB05
PROFILE
Alejandromb05
Alejandro Mercado developed foundational role-based access control for the uprm-inso4101-2025-2026-s1/semester-project-esports_organizer repository, focusing on backend security and maintainability. He implemented user role assignment and runtime permission validation, persisting RBAC data in Firestore to enable scalable, centralized access control. Using JavaScript and Firebase, Alejandro designed assignUserRole and checkUserPermission functions to manage and verify user permissions directly within the database. This work strengthened the platform’s security posture by reducing the risk of unauthorized actions and established a maintainable framework for future permission scopes, though the scope was limited to a single feature over the one-month period.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
1
Lines of code
85
Activity Months1
Your Network
197 people
Work History
October 2025
2 Commits • 1 Features
Oct 1, 2025October 2025 performance summary: Delivered foundational RBAC for the esports organizer platform, enhancing security and governance. Implemented role assignment (assignUserRole) and runtime permission checks (checkUserPermission) with changes committed in 042649d1c518bd1f77357cae55b3357818d39a17 and 95d1d59456ec2fa0b27c6962bcbb50fc04727b73. RBAC data is persisted in Firestore, enabling scalable access control and safer critical workflows. This work improved security posture, reduced risk of unauthorized actions, and provides a maintainable basis for future permission scopes and audits. No major bugs reported this month; focus on security hardening, maintainability, and foundation for future features.
2 Commits • 1 Features
Oct 1, 2025October 2025 performance summary: Delivered foundational RBAC for the esports organizer platform, enhancing security and governance. Implemented role assignment (assignUserRole) and runtime permission checks (checkUserPermission) with changes committed in 042649d1c518bd1f77357cae55b3357818d39a17 and 95d1d59456ec2fa0b27c6962bcbb50fc04727b73. RBAC data is persisted in Firestore, enabling scalable access control and safer critical workflows. This work improved security posture, reduced risk of unauthorized actions, and provides a maintainable basis for future permission scopes and audits. No major bugs reported this month; focus on security hardening, maintainability, and foundation for future features.
October 2025
Activity
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Quality Metrics
Correctness80.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScript
Technical Skills
Backend DevelopmentDatabase ManagementFirebaseFirestoreJavaScript
Repositories Contributed To
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