Worked on stabilizing and modernizing CI/CD pipelines for the PSMRI/MMU-UI and PSMRI/MMU-API repositories, focusing on build automation and environment configuration. Updated GitHub Actions workflows to use the correct Node.js versions and latest action dependencies, aligning build commands to ensure reliable automated builds. Cleaned up CI environments by removing unused configuration files and refining dependency management, which improved build reliability and onboarding for contributors. Introduced commit message standardization in MMU-API by integrating Commitlint, Husky, and Commitizen, along with documentation for local setup. Leveraged JavaScript, TypeScript, and YAML to enhance code health and streamline deployment processes.