During May 2025, Davide Pastore enhanced multilingual support in the pagopa-wallet-fe and pagopa-checkout-fe repositories by implementing English and German localization for wallet and checkout user interfaces. He expanded translation coverage, corrected language strings, and standardized language files to support scalable internationalization. Using JavaScript, HTML, and CSS, Davide focused on translation file management and frontend localization, ensuring consistent user experiences for both English and German speakers. His work addressed gaps and inaccuracies in existing translations, reducing localization errors and improving onboarding for international users. No major defects were reported, reflecting careful attention to detail and effective cross-team collaboration on localization workflows.