During a two-month period, Kistler enhanced the UbiqueInnovation/workflows-backend repository by modernizing its CI/CD pipeline and improving workflow reliability. He upgraded Docker authentication workflows to support multi-registry deployments, standardizing secret management and reducing build-time failures. Using YAML and GitHub Actions, Kistler refactored configuration files for maintainability, including standardizing YAML indentation to improve readability and prevent pipeline errors. His work addressed critical authentication issues and established consistent CI practices, resulting in a more robust and scalable deployment process. The depth of his contributions is reflected in both feature delivery and targeted bug fixes, demonstrating strong skills in CI/CD and workflow automation.