Dear Sir,
I have more than 3 years of android development experience also i have a good experience in UI designing for which i'm mainly preferred for. Alos i have been a UI consultant at Limeroad and app developer at 3DSystems. As you have not mentioned the exact timing of the project i'm sure that it will be completed in less than 2 weeks. Also please share the details so that we can start our work asap. Developing and designing is an art, not everyone possess such creativity. Be wise and we will discuss what type of details you want in your app and how to manage to make a good experience for the users.
Regards,
Abhinav