Over a two-month period, contributed backend improvements across multiple repositories using Go, JavaScript, and Node.js. In kgateway-dev/kgateway, refactored translator tests to use inputFiles, increasing test flexibility and maintainability while aligning with Kubernetes testing standards. For Nordix/baremetal-operator, modernized pointer utilities by replacing deprecated dependencies, ensuring compatibility and reducing future maintenance risks. In backstage/community-plugins, upgraded the Kiali Workspace’s better-sqlite3 dependency to version 12, streamlined the CI process by removing unnecessary changesets, and updated Node engine compatibility for improved stability. The work focused on enhancing test reliability, runtime stability, and long-term maintainability through targeted, standards-driven engineering changes.