During March 2025, Christophe Girard focused on backend development and API integration for the goharbor/harbor repository, addressing a nuanced replication issue involving numeric project names. He identified that project names composed solely of digits were incorrectly parsed as integers, leading to replication failures. To resolve this, Christophe updated the server logic in Go to explicitly treat all project names as quoted strings, ensuring accurate handling during replication processes. This targeted bug fix improved the reliability of the replication pipeline and reduced the risk of data divergence. His work demonstrated careful attention to data parsing and robust backend engineering practices.