New Purpose: How do I do this?

I have a different purpose to use the SanDisk Connect Wireless Stick- I have images that are on the SanDisk Connect Wireless Stick that I transfered by connecting it to a laptop.  I would like to view those images from my iPhone and then choose images I want and then automatically store the images I want to a cloud storage.  I am sure I can send them to Dropox but does anyone know of a image databse cloud program I can store them up to or how I can make my own custom app and image storage cloud site?

What about Apple’s iCloud or Google’s Cloud service?