Hi!
Me and a few other engineers are working on an IoT specific cloud solution project. The purpose of it is to make it really easy to turn your project into a world class IoT solution with basically no setup. You just leave the cloud portion of your application to us and you can concentrate on the actual application you are working on. Please check out our indiegogo campaign:
We plan to make an arduino SDK to make development even easier. Let us know what your needs are and we'll include them in our project.