During May 2025, Giorgos Papanotas enhanced the surveyjs/survey-creator repository by implementing Greek localization for the Survey Builder. He created a dedicated Greek localization file, integrated it into the existing internationalization configuration, and provided comprehensive Greek translations for all UI elements and messages. This work, using JavaScript and TypeScript, improved accessibility and onboarding for Greek-speaking users while aligning with established front-end development and localization practices. By focusing on clean integration and minimizing regression risk, Giorgos established a robust foundation for future locale expansions. No major bugs were addressed during this period, as efforts centered on feature delivery and maintainability.