Brayton Lee developed a JavaScript CI/CD workflow for the NCAR/musica repository, focusing on automating builds and tests for both the main branch and pull requests. Using GitHub Actions and YAML, Brayton set up a Node.js environment, managed dependency installation, and implemented automated build steps to streamline the integration process. The workflow included updating the project’s README with a badge that displays JavaScript test results, enhancing visibility into code health. This work improved code quality and reduced integration risk for JavaScript contributions. The depth of the implementation reflects a solid understanding of build automation and continuous integration best practices.