Ali Mahwer contributed to the CollaboraOnline/online repository by delivering Arabic UI translations and comprehensive localization updates, focusing on administrative settings such as Accessibility, Autotext, Custom dictionaries, Interface, and Document settings. Using PO files and leveraging internationalization and localization best practices, Ali updated the Weblate generator version and translator metadata to streamline future translation workflows and improve contributor onboarding. The work enhanced accessibility and usability for Arabic-speaking users, ensuring the interface is more inclusive. No major bug fixes were required during this period, reflecting a targeted feature sprint with depth in language support rather than broad codebase changes.