Linden developed backend German (de-DE) localization for the numerique-gouv/impress repository, focusing on expanding internationalization support and enhancing the experience for German-speaking users. The work involved implementing locale settings and integrating translated strings using Gettext and Python, specifically updating django.po and django.mo files. Linden also maintained thorough documentation by updating the changelog to reflect these changes. While no bugs were addressed during this period, the project established a solid foundation for future localization efforts. The technical approach demonstrated backend development skills, internationalization workflow expertise, and attention to documentation, resulting in improved readiness for broader multilingual support in the application.