Worked on enhancing the rh-mobb/documentation repository by developing a comprehensive guide for automating ECR pull secrets management on Red Hat OpenShift Service on AWS (ROSA) using the External Secrets Operator. Focused on improving security and efficiency, the documentation detailed two automation approaches and included validation steps for managing short-lived ECR tokens. Leveraged expertise in AWS, Kubernetes, and OpenShift to establish clear, security-focused practices for secret management. The work also involved reorganizing repository content to improve discoverability and maintainability, and providing step-by-step Markdown documentation to streamline onboarding and reduce manual effort for teams managing container image workflows in ROSA environments.