During January 2025, Matthieu Robert focused on stabilizing authentication reliability for the EOEPCA/eoepca-plus repository by addressing a critical issue in GitLab’s OpenID Connect integration. He identified and corrected an incorrect IAM provider URL within the YAML-based configuration, restoring the login flow and ensuring uninterrupted access for GitLab users. His work involved targeted configuration management, validation of end-to-end authentication, and adherence to IAM and OIDC best practices. Leveraging his skills in DevOps and Git-based change control, Matthieu delivered a precise patch that reduced login-related downtime and supported the continuity of essential workflows for the development team.