Norbert Farago developed Romanian language support for the H5P Interactive Book and H5P Multi Media Choice repositories, focusing on internationalization and localization using JavaScript. He implemented and validated Romanian translations, updating interface strings to improve accessibility and usability for Romanian-speaking users. His work involved translation management and cross-repository collaboration, ensuring consistency with established localization strategies. By enhancing the user experience for a new language group, Norbert expanded the reach of both plugins without introducing new bugs. The depth of his contributions lay in careful QA validation and alignment with broader localization workflows, demonstrating a methodical approach to multilingual feature delivery.