Worked on the OWOX/owox-data-marts repository to automate the CI/CD process for building and publishing Docker images to the GitHub Container Registry. Developed a workflow using Docker, Shell scripting, and YAML that supports both stable and pre-release tagging, enabling consistent and reliable deployment artifacts. This automation reduced manual intervention, streamlined artifact management, and ensured consistent environments across deployments. By integrating GitHub Actions, the process accelerated delivery cycles and improved release readiness with container-based environments. No bugs were addressed during this period, with the primary focus on enhancing deployment reliability and speed through robust containerization and CI/CD pipeline improvements.