During December 2024, Paul focused on modernizing CI/CD pipelines and improving code coverage reporting for the chromaui/chromatic-cli and chromaui/chromatic-e2e repositories. He migrated coverage reporting from Codacy to Codecov, integrating coverage uploads directly into GitHub Actions workflows written in YAML. By removing Codacy integrations and related configuration, Paul reduced external dependencies and streamlined the CI process. These updates enabled more reliable lint-and-test runs on main branches and provided clearer visibility into test coverage for both end-to-end and CLI services. His work emphasized maintainability and faster feedback loops, reflecting a strong grasp of CI/CD best practices and code quality automation.