Not sure if this is exactly what you're looking for but Amazon offers "Amazon Cognito" (http://aws.amazon.com/cognito/) which allows you to save user data in the AWS Cloud without writing any backend code.

@shortoncash: I like this solution a lot!

@David, are you able to put up a small test batch of the data on GitHub?

Great. We have a blog post up: http://blog.fixed.com/post/116649853902/a-problem-we-need-he...

... I'll setup a GitHub later today.

Neat! Try it with various characters off marvel.com, you get some really cool looking output.

Thank you for taking the time to organise and post this, very interesting and educational.