I developed games for fun, one of them it's in Google Play with 9500 downloads.
I enjoy developing games, so I wont have any problem making your game.
I have a lot of experience with java, android, and unity game programming with over 3 years of experience, I have some game projects made from scratch, if you wants screenshots or something, just tell me.
It would be great to know more about your game, because the price and time are estimated.
Good day!