WISSEM BAGGA

Étudiant en génie des communications et réseaux à l'ENIG, avec une expérience en en développement web Full Stack et en intégration de solutions IA. Au fil de mes projets, j'ai acquis mes compétences en en conception d'architectures applicatives, sécurité backend, développement frontend et travail collaboratif.

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SQL 2 posts

August 21, 2026 0 Java SQL Spring Hibernate Repository Pattern

Securing Multi-Tenant Workflows in capevents

In the capevents project, ensuring data isolation is a top priority. As the application grows to support various organizational departments, we recently addressed a critical requirement: preventing cross-departmental data access and ensuring that managers only exercise control over their own organizational scope.

The Challenge: Implicit Trust

Previously, the event management module assumed a

August 16, 2026 0 Java SQL Spring Boot JWT Repository Pattern

Securing Event Workflows: Implementing JWT Refresh and Mail Integration

Managing authentication state and event-driven communication is a fundamental challenge in distributed systems. While working on the capevents project, we recently tackled the necessity for more robust session management and automated notification support.

The Challenge: Session Longevity

Traditional stateless authentication using JWTs provides great scalability, but it creates a trade-off