Paco Galasso

Audit and Traceability Module for Web Services (App Ref-Sec). Full Stack Development of a security and analysis feature.

Context: Replacing manual SQL queries with a standalone query interface for API call history.

Backend (Spring Boot): Design of a layered architecture (Controller/Service/DAO) with Spring Data JPA Specifications for efficient dynamic queries. Implementation of server-side pagination and endpoint security (RBAC).

Frontend (Angular): Creation of a dedicated module with reusable components, dynamic filters synchronized to the URL, and sortable/paginable tables.

Quality & Testing: Maintaining a test coverage of 91.9% (Spock, unit and integration tests) and systematic validation via SonarQube (0 security vulnerabilities, 0 duplication).

Key skills demonstrated: Java, Spring Boot, Angular (versions 4 to 18), TypeScript, PrimeNG, Legacy migration, Hexagonal Architecture, Automated testing (Spock), SonarQube, Git.

Participation in the complete overhaul of ATEV's information system with migration to the latest versions of Spring Boot and Angular for the back office and front office.

Responsibilities:

• Participation in the redesign of the application architecture

• Migration of the backend to the latest version of Spring Boot

• Modernization of the frontend with Angular

• Development and maintenance of REST APIs

• Improvement of code performance and maintainability

• Participation in functional evolutions of the back office and front office

• Collaboration with the technical team to ensure application stability and quality

Technologies used:

Java • Spring Boot • Angular • TypeScript • REST API • SQL • Git

Backend and frontend development, participation in the design and maintenance of APIs (application programming), interfaces, and services for internal applications, and creation of responsive and intuitive user interfaces. Expanded training and practice in various technical fields by participating in internships at DGNSI (network, workstation installation, logistics).