Oliver Puff enhanced the localization capabilities of the axonivy/dev-workflow-ui repository by delivering comprehensive German language support for the System CMS module. He implemented a Weblate-based workflow to manage translation updates efficiently, ensuring that all 129 interface strings were fully translated and integrated using YAML. His work focused on internationalization and localization, enabling a smoother experience for German-speaking users and improving the product’s readiness for regional markets. Throughout the process, Oliver validated the changes to prevent regressions, demonstrating attention to quality and maintainability. This targeted feature work deepened the project’s localization infrastructure without introducing new bugs.