During February 2025, contributed to the OZ-CSC-480-HCI-521-Spring-2025 repository by developing a GitHub Actions continuous integration workflow that automated Docker image builds on pushes and pull requests to the main branch. The workflow, implemented in YAML, was initially created as docker-image.yml and later refined and renamed to ci.yml to enhance clarity and maintainability. This solution leveraged CI/CD practices and Docker to ensure reproducible builds across environments, reducing manual intervention and accelerating deployment cycles. Documentation accompanied the changes, establishing a foundation for future multi-environment pipelines and supporting ongoing development and operations work within the project’s collaborative workflow.