Unity3d Mobile Game Modules

This post is for 1 (the first) game and module creation, after it goes well I would like to assign the next games and new modules to you as well. Hello, I am in the process of launching 6 Unity3d simple games for mobile devices. And am looking for a freelancer to help me create modules that can be imported into each one to modify and polish up the games for launch. As of now the basic game functionality and game play graphics are created. Note: Any of these modifications needs to be created in a way so they can easily reused in the other games as well as well with you only needing to change a few things to work. Work Needing to be done for: Memory Match game (I provide) 1. Integrate Leaderboard with Facebook friends (I can provide asset for this) 2. Add the ability to retry/continue were the player loses using Retry Tokens or watching a video to continue. 3. Create a Mission Editor and Log: example, get to score ###, complete X rounds, etc... (more in detailed Doc) 4. Create a Daily Missions Editor and Log: create a word, spin a wheel(asset for wheel and reward provided) (more in detailed Doc) 5. Tile Selection Screen - Use coins earned from completing missions to reskin the matching tile.