Cloud system - alternatives to parse and kii

I'd like to store data in the cloud from one point (pc station) and take the same data from another point (pc station), or from the same point(pc station).

The process will be asyncronous, so the save can be done one day, and the load another day.

Data will be something like player name, xp, etc.

My questions are the following.

1. I was thinking to try "parse", or "kii" but let me know if there are any other options?

2. Is there a tutorial to implement the cloud save and load data in general (create a specific cloud)?