Need Simple Tip Calculator Android App

Need a custom mobile app made and done quickly. I need someone who is very experienced in coding for Android phones to create a feature rich, nice looking, mobile app. Description of App: - I'm looking for someone to create an android app that is very similar to the one named "Tip N Split". It's basically a tip calculator. You enter the total bill amount. Then go up and down on how much % you want to tip. The tip amount is then calculated. The total amount is then calculated with the tip. You then have the option of adding more or less people to the bill. Then it splits it up between how much per person pays for the bill. - Need an icon made for the app, something that is related to the app. In this case, something along the lines of a calculator and money. - Design and UI of the app needs to be done. - The app's name will be called: "Simple Tipping Calculator" - I will give you a piece of code from Leadbolt for you to add. Leadbolt is a push notification network. - I don't want the same exact replica of the "Tip N Split" app, but something very similar. Different UI and maybe the buttons moved around, but just has to be the basic idea of it. Requirements: - You need to be able to program AND do the UI Design - At least around 100 - 300 hours on here. - Have a 4 or 5 star rating - Take pride in your work and make everything look extremely nice - Your english is above average Reply here with examples of your previous works so I can take a look at what kind of work you have done. Anything with mobile apps and that includes user interface and design examples you've done. If I like what I see, I will reply to you and will most likely choose you.