[remon]

I immediately assumed this was Amazon Glacier based when I read your post and that is nothing but an extremely good design decision on your part.

You've created a very useful product on top of very sound existing technology. You don't get bonus points from your future customers for reinventing the wheel rather than use very good existing services (and for the most part Amazon AWS services are very good).

People that claim this is basically a wrapper around Glacier do not properly appreciate the difference between a consumer facing service and the sort of services Amazon is offering.

Good luck with deepfreeze.io!