IoC.cs

public static class IoC
{
    private static readonly Lazy<IContainer> Bootstrapper = new Lazy<IContainer>(Initialize, true);

    public static IContainer Container => Bootstrapper.Value;

    private static IContainer Initialize()
    {
        return new Container(cfg =>
        {
            cfg.Scan(scan =>
            {
                scan.TheCallingAssembly();
                scan.LookForRegistries();
                scan.WithDefaultConventions();
                scan.With(new ControllerConvention());
            });
        });
    }
}