Unity Developer for Simple task

I am looking for someone to develop an interactive scratch off game for me. I need a user to be able to scratch off the boxes with their mouse to reveal three of a kind. The scratch off card will have 6 boxes to scratch. I am looking for someone who has prior experience creating online, interactive games. I can have the graphics developed by a designer if that is what you prefer or you can design them on your own. I have included a sample that is not interactive, but needs to be