Worked on stabilizing and maintaining CI/CD workflows for Shopify’s remote-dom and ui-extensions repositories, focusing on build reliability and code quality. Addressed environment-specific failures in the remote-dom Remote UI build flow by reverting a recent snapit integration and simplifying the build process, using Shell scripting and YAML to enforce consistent pipeline behavior. In ui-extensions, reinstated lint enforcement in Version Packages CI by reversing an auto-lint fix, ensuring code style consistency and reducing the risk of silent lint violations. The work emphasized DevOps best practices, leveraging GitHub Actions to strengthen deployment reliability and maintain predictable, high-quality releases across both projects.