Simon worked on enhancing the CI/CD pipeline for the utily/smoothly repository by implementing a workflow versioning update in March 2025. He introduced alpha and minor versioning strategies within GitHub Actions, renaming workflows and updating defaults to favor minor version bumps. This approach aimed to improve release predictability and reduce manual intervention in production deployments. Simon utilized YAML to define and manage the new workflows, leveraging his expertise in CI/CD automation and GitHub Actions. The changes established a more reliable foundation for future development, focusing on automation and risk reduction, though the scope was limited to a single feature update that month.