Worked on the jellyfin/jellyfin repository to deliver Greek language localization, enabling improved accessibility for Greek-speaking users. Leveraged JSON for translation files and utilized Weblate to establish a scalable, traceable translation workflow integrated directly into the repository. The approach focused on expanding the internationalization footprint by making the user interface accessible to a broader audience, while also setting up a foundation for future language additions. No major bugs were addressed during this period, with efforts concentrated on localization, open source contribution, and translation. The work demonstrated proficiency in localization tooling, translation pipelines, and collaborative open source development practices.