During March 2025, Andre Bento contributed to the mautic/mautic repository by implementing a permission-gated user interface improvement focused on access control and backend development using PHP. He addressed a security and usability issue by ensuring the User Management header is only visible to users with the appropriate permissions, thereby aligning UI elements with backend access checks. This targeted fix resolved issue #14345 by adding robust permission checks for viewing users and roles, reducing confusion and mitigating misnavigation risks. Andre’s work demonstrated careful attention to code hygiene and maintainability, delivering a focused, auditable patch that strengthened both security and user experience.