Groupama · October 2024 – March 2025
Référence Collaborateur — modernizing a legacy system
Conceptual illustration — not the client's actual architecture.
Context
A legacy-modernization project at Groupama, with a strong retro-analysis component.
My role
Senior Developer – Team Lead.
Contributions
- Retro-analysis of legacy code, with documentation and diagrams.
- Designing and developing new SOAP APIs.
- Writing unit and integration tests with JUnit.
- Leading the repository migration from SVN to Git.
Outcome
A better-documented legacy system, extended with new APIs, and a code history migrated to Git.
Core technologies
- Java
- SOAP
- Oracle
- SQL Server
- Git
- Jenkins
- SonarQube