Hello everybody, I’m Mahdi Hosseini, and this is my YouTube channel.

I work with C#, XAML, WinUI, and WPF, creating modern UI frameworks and custom controls. I’m the author of HandyControls and DevWinUI, two powerful libraries designed to enhance UI development in .NET applications.
On this channel, you’ll find deep dives into WinUI and WPF, tutorials on creating high-performance custom controls, and tips to build better, more efficient UIs. Whether you're a beginner or an experienced developer, there's something here for you.

Subscribe and join me as we explore the world of modern .NET UI development!