Lila focused on modernizing CI/CD pipelines across seven repositories, including ferrocene/ferrocene, NomicFoundation/hardhat, and ethereum/execution-specs. She upgraded GitHub Actions workflows by migrating the actions/checkout step from v4 to v5, using YAML to standardize and automate the process. This approach improved build reliability, reduced flaky runs, and enabled faster feedback cycles without altering production code. By confining changes to CI configuration files, Lila ensured seamless integration and easier future upgrades. Her work demonstrated a strong grasp of CI/CD best practices and GitHub Actions, delivering consistent, maintainable pipelines that support ongoing development and governance across diverse codebases.