Hello freelancers, we need a very complex tablet application which will be used at the point of sale in a big retails store (220+ locations). One of the most important features of the app is a Kiosk mode where the app should be locked for users to exit the app or access to any other app on tablet. Also, user shouldn't be allowed to swipe down the system menu in android, so we will need someone who has a lot of experience in this field and has at least one or two similar applications already developed.
Please send us your similar app links and write the word kiosk in front of your message so we could be sure you took some time to go through our requirements.
Project deadline is 4 month.