Worked on the felleslosninger/github-workflows repository to enhance CI/CD pipeline stability and flexibility for Docker image packs supporting Quarkus and Spring Boot workflows. Focused on improving Docker image build reliability by updating builder versions and aligning with the latest lifecycle changes. Introduced a parameterized image-pack-tag input, enabling more flexible versioning of image packs within the pipeline. Addressed regressions and breaking changes by updating image-pack dependencies and coordinating fixes across pull requests and team communication channels. Leveraged YAML for workflow configuration and utilized technologies such as Docker, GitHub Actions, and containerization best practices to deliver a more robust DevOps process.