Worked on expanding localization support for the GyulyVGC/sniffnet repository by implementing Czech translations throughout the user interface. Focused on updating Rust-based localization resources, including translations_2.rs, to add comprehensive Czech string entries for UI terms, messages, and status indicators. Delivered the feature across five commits to ensure consistency and full coverage, with an emphasis on internationalization and resource management. This work improved accessibility for Czech-speaking users and enhanced the app’s readiness for future localization efforts. Demonstrated skills in Rust, internationalization, and localization testing, laying the foundation for additional language support and broader user engagement in subsequent releases.