Worked on the teslamate-org/teslamate repository to enhance the reliability and user experience of TPMS data handling in the summary UI. Addressed a backend issue where nil tire pressure values previously caused errors by implementing a placeholder display, ensuring the interface remains robust even when data is unavailable. Updated gettext references to align with these changes, improving localization accuracy and supporting future internationalization efforts. Utilized Elixir for backend development and focused on localization workflows, demonstrating attention to both technical stability and user accessibility. The work reduced user friction and established a foundation for broader TPMS feature development in the project.