Unity3d game development for Android and iOS

Remote work for a mobile game developer. You need to develop Unity3d game for Android, iOS platforms.
The game is a 2D pixel-art game. You need a C# programmer who knows how to optimize code and quickly develop for the above platforms. You don't have to design. I am a programmer myself, but not in this specialty. The project should be done in a maximum of two months. Sprites and other things are, level-design will be done by another person.
* About the game *
The essence of the game is the story of a young man who finds himself in a city plagued by an infection because of which people turn into zombies. The game begins at the beginning of the epidemic with a call from his younger brother, who is at school and asks the protagonist to pick him up after school. The goal of the game is to get to school fighting off enemies and simultaneously reveal the plot of the game.
*Commentaries*
There are not many levels, the main emphasis is on the combat system. It comes out a kind of 2d pixel mobile slasher. Therefore, you will have to work with an emphasis on action. It is planned to implement the project in the shortest possible time, since there is not much work.
*Of the tasks*
- Character management.
- UI programming
- Shooting, squatting and other systems
Programming the elementary intelligence of enemies
- Little cutscenes.
And so on.

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