Worked on the cake_wallet repository to enhance localization quality within the wallet’s user interface, focusing on Spanish, French, and German translations. Addressed multilingual translation inaccuracies by delivering targeted fixes through three precise commits, each tied to specific localization issues. Utilized skills in i18n, localization, and translation, with changes implemented in JSON to improve the accuracy and consistency of UI strings. This work strengthened the overall localization discipline, reduced confusion for non-English users, and helped maintain release velocity by introducing low-risk patches. The improvements contributed to a more consistent user experience and minimized potential support queries related to language issues.