Worked on the National-Digital-Twin/federator repository to deliver an infrastructure migration and enhance security and testing practices. Migrated both the repository infrastructure and documentation to the National-Node-Net organization, establishing centralized governance and standardized tooling. Improved deployment security by introducing a .trivyignore file to suppress non-critical CVEs, and increased test reliability by ensuring PropertyUtil is cleared after each run. Facilitated release readiness by merging updates that promoted version 1.2.1 to the main branch. Utilized skills in DevOps, Docker, and Java to support faster, more secure deployments and to lay the groundwork for ongoing maintenance and process improvements.