Customization of an app with titanium studio

I bought the product that you have the link below and I need a serious person who masters titanium studio to personalize it according to the colors of my restaurant. [login to view URL] -There will insert the text in French that I provide and my products (I provided all files) -It will install the paypal module provided with titanium studio -It will install the files provided with the app for administration on my server -The orders will owe to see being printed in the form of ticket since the panel of administration the goal is to have a 2 apps to be done for iOS and android respectively. Developer may not show apps in her portfolio due to confidentiality and will upload app through our itunesConnect Developer account. Developer may bot use apps for his projects nor forward to anyone.