During April 2025, DK Kim developed Tizen Resource Package (RPK) support within the Samsung/TizenFX repository, focusing on enhancing the PackageManager component. By introducing the RPK enum to the PackageType and updating internal parsing logic to recognize 'rpk' strings, DK enabled end-to-end management of Tizen resource packages through the PackageManager. This work, delivered as a focused single-commit update, established the foundation for broader resource package workflows across the codebase. Utilizing C# and leveraging expertise in package management and Tizen development, DK’s contribution addressed the need for streamlined handling of resource packages, improving extensibility and maintainability within the TizenFX ecosystem.