I want to update sudoku Unity game

Hi
I am looking for someone who can update sudoku game

These are the following things i need to update
1. Good Ui, I will show you reference layout (game have only 1 or 2 main screen easy to reskin)
2. Appodeal ad integration
3. Add fast notes feature in game (which will auto suggest numbers on screen)
3. In app purchase

Our budget for this project is 2000 Rupees (inr) I will give some bonus if design of app is good.

Thanks.