Arun Benuku contributed to the HeyPuter/puter repository by delivering comprehensive Traditional Chinese UI translations, enabling full localization for Chinese-speaking users. Working primarily with JavaScript, Arun applied front end development skills alongside internationalization and localization best practices to integrate translations directly into the codebase. This work streamlined the translation workflow and ensured that future updates would require less manual effort for localization. By focusing on accessibility and onboarding, Arun’s changes improved the user experience for a broader audience. The depth of the contribution lies in its thorough coverage of UI elements and disciplined change management, supporting sustainable growth in new markets.