Worked on release automation and image maintenance for Docker official images, focusing on the influxdata/official-images and elastic/official-images repositories. Delivered features to synchronize release candidate tags and Git commit hashes, ensuring artifact traceability and reproducibility across Debian and Alpine variants. Upgraded Ghost versions in Docker images, maintaining consistency and security across bookworm and alpine3.23 variants. Employed containerization and DevOps practices, using Docker and Dockerfile to streamline CI/CD workflows and automate multi-architecture image updates. The work emphasized clear commit traceability, improved release hygiene, and reduced post-release validation effort, supporting reliable delivery and maintenance of official Docker images for end users.