Attendace mobile app

I am seeking a talented freelance developer to create me an attendance mobile app. The app should be built to run on both the Android and iOS platforms, but I'm not sure if I need it to be cloud connected. Also, there is no need for the app to be available in multiple languages. I am open to hearing any suggestions regarding other features you think should be included in the app. Please let me know as soon as possible if you are interested in this project and how much it will cost.