Worked on the keycloak/keycloak repository to address a bug affecting the display of credential types in email notifications for credential updates and removals. Introduced the use of EventBean.getDetail to accurately retrieve credential details, ensuring that email templates now reflect the correct credential type for improved user clarity and system consistency. Focused on backend development and email templating, the solution was implemented using Java and Freemarker, with thorough end-to-end testing to validate email content. The changes maintained backward compatibility and stability within the notification pipeline, enhancing data accuracy and reducing potential support issues related to credential notification emails.