Do you have experience in creating or participating in web application development?

Yes, I have experience participating in the development of web applications using C#. I usually used ASP.NET Core to create REST APIs and web interfaces. For example, I developed the backend for an online store, where I implemented authentication, database operations through Entity Framework, as well as request processing and routing.

Here's an example of a simple controller in ASP.NET Core:

[ApiController]
[Route("api/[controller]")]
public class ProductsController : ControllerBase
{
    [HttpGet]
    public IEnumerable<string> Get()
    {
        return new string[] { "Product1", "Product2" };
    }
}