ecommerce - Module Integration - Custom Products

[dromstad]

I have been searching all over and decided I would just pose a question.
I have a client that wants to have an online store that offers customers to upload their own photos to certain products(shirts, stickers etc)
Using various modules I can get the products and orders, but I can't find a way to have the option to upload their own photo right to the product on the page and see a preview.

Would anyone have any ideas on this?
Would seem like some sort of gallery with editable image features...

Thank you!