Develop IOS / Android app ((Reward Chart))

We are searching for an experienced IOS and Android developer. The app is a reward chart for children which will be used by the parents and children to improve their behaviour. In total the app has 5 screens. - First screen is the main page. At this page you can create a new reward chart. - At the second page the parents have to fill in 6 questions and they can choose a theme of the reward chart. - The third page is the reward page. At this page there are stickers which the kids can drag to the middle of the screen. - 4th page is the settings page, sound on/off, reset, sync and language settings. - 5th page is the info page. This page has standard text information about the app, contact and share the app option. (See screens below for first impression) We have written the text of the app in a couple of languages and all the languages need to be in the app. (English, Dutch, Turkish, Spanish, German, French) The graphics and designing also has te been done by you. Features of the app: Old reward charts must be saved in the app. Drag stickers. Interactive/sounds when giving a sticker and when completing a reward chart. Requirements: - Someone who can program but ideally is also experienced in graphic designing/ UI design - Someone who has experience with the app store approval process - Ideally someone who has also program skills creating apps on the Google Android platform Please reply with examples of previous work including UI or design examples you have done before READ THIS: The payment will be done in two parts. First payment, when the app is finished and approved by us . Second payment, when the app is in the app store. If you do not accept this, please do not bid!!!! Thanks,