Product Design Tool Developer Needed

I would like to develop a tool which can customize products at scale using CANVAS JS. There should be an option to enter text or an image, the tool should have a setting in backend which sets a restri I would like to develop a tool which can customize products at scale using CANVAS JS. There should be an option to enter text or an image, the tool should have a setting in backend which sets a restriction and allow limited tasks. The new image is also generated immediately and shown to customer for purchase.I will share some re...