I would seriously consider going straight to AWS and starting to learn their APIs. It is a much scaleable service and is relied upon by startups that have actua

I would seriously consider going straight to AWS and starting to learn their APIs. It is a much scaleable service and is relied upon by startups that have actually reached web scale ( like Instagram ). Seen that your webapp is in node, you could also benefit from node specific hosting platforms, like https://www.nodejitsu.com/ https://www.nodejitsu.com/