Automapper 4.2 and Autofac Setup

AutomapperConfigurationProfile.cs

 internal class AutomapperConfigurationProfile : Profile
    {
        protected override void Configure()
        {
        CreateMap<Source,Destination>().ForMember(dest=>dest.Field1,opts=> opts.MapFrom(src=>(int)src.Fieldxx));
        CreateMap<Abc,Xyz>().ReverseMap();
        ...
        
        Mapping here 
        }
        }
      }

DefaultModule.cs

    public class DefaultModule : Module
    {
        protected override void Load(ContainerBuilder builder)
        {
            
            
            builder.Register(c =>
            {
                var mapperConfigruation = new MapperConfiguration(cfg => cfg.AddProfile(new AutomapperConfigurationProfile()));
                mapperConfigruation.AssertConfigurationIsValid();

                var mappings = mapperConfigruation.CreateMapper();
                return mappings;

            }).As<IMapper>().SingleInstance();
            
            }
            }