Worked on the cisagov/XFD repository to enhance the build process by updating the ATC Framework version referenced in the Dockerfile. This change ensured that all builds consistently used the latest ATC Framework commit, reducing dependency drift and supporting more reliable, reproducible deployments. The technical approach focused on disciplined Dockerfile maintenance and precise dependency version pinning, which improved the confidence in the CI/CD pipeline and streamlined the upgrade path for downstream systems. Demonstrated skills in build automation and DevOps practices, with a targeted, minimal code change that addressed the core need for up-to-date dependencies without introducing unnecessary complexity.