Puzzle game

My name is ilias and i am from greece, im looking for exeperienced Unity developers :programmers/Level designers/UI/UX designer,Concept 2D/3D artists .Who can help us create a free to play puzzle game with ads and in game purchases , this is a contract job/remote job which means the developers will be paid in rates after publication of the game and of course we dont have schedule and anyone can work whatever time he/she wants