During April 2025, Travouillon focused on backend development and DevOps for the semaphoreui/semaphore repository, addressing a nuanced issue in Galaxy requirements management. He implemented a fix that separated MD5 hash tracking for collections and roles, introducing per-type change detection to prevent conflating requirements. This approach ensured that installations were not skipped when only one requirement type changed, maintaining accurate deployment of both collections and roles. Working primarily with Go, Travouillon’s solution improved the reliability of the installation process by refining how changes are detected and processed, demonstrating a thoughtful approach to backend systems and infrastructure automation within the project.