Programmieren von schlichten Gaming Apps

Hello,
 Thanks you for the opportunity. As per you requirement, I would like to tell you that I have more than 4 years of full stack development(iOS, Android, Web), I am very glad to see your that place a project that looks placed for me as this project contains all (iOS, Android, Web) stuff in which I have been working more than 4 years. 

Give me a chance, I assure you that in the end you get High quality,efficient, optimised, product in hand at cheap price. In given timeline as my slogan is “Time is money”
 Thanks.