Order by property name

public static class UntypedOrderBy
    {
        private static readonly ConcurrentDictionary<(Type, string), Delegate> Lambdas = new ConcurrentDictionary<(Type, string), Delegate>();

        public static IEnumerable<TType> OrderyByProperty<TType>(this IEnumerable<TType> collection, string name)
        {
            var lambda = Lambdas.GetOrAdd((typeof(TType), name), key =>
            {
                ParameterExpression entity = Expression.Parameter(typeof(TType));
                MethodCallExpression getterCall =
                    Expression.Call(entity, typeof(TType).GetProperty(name).GetGetMethod());
                UnaryExpression castToObject = Expression.Convert(getterCall, typeof(object));
                return Expression.Lambda(castToObject, entity).Compile();
            });

            return collection.OrderBy((Func<TType, object>)lambda);
        }
    }