Windows XAML Development WPF

I am looking for a Windows XAML Development WPF expert to implement clean UI/UX code for a kiosk/self-service application. The main focus of this project is UI/UX XAML coding with a preference for a minimalist style. Integration with other .NET systems is a crucial feature that needs to be included in this application. The ideal candidate should have experience in Windows XAML Development WPF, UI/UX design, and integrating systems. User authentication and security are also essential components of this project.