We have an iPhone App that needs improvement/development.
We will supply you with the old app, and then get you to review it/upgrade it to meet current standards. The app interacts with our API.
Then we will have a number enhancements that we need you to make of varying complexity.
Please detail in your application 1) How you have done this type of project in the past, 2) Why you believe you will be better than others, 3) List the hours each day this week that you will be available to work on this and your timezone.