This app is properly designed to allow experienced users to make the most of their mobile devices, by including many essential features directly in the quick settings / notification panel.
It's the first project I've ever published on Google Play and now it's downloaded by more than 1.5 Million people.
Barberia 95 (Barber Shop)
Commissioned by Barberia 95, a real Barber Shop located in Salerno (Italy).
Manage your appointments, browse the products they sell, receive important notifications from the Barber Shop.
It helped their business improve.
A service to save time and avoid queues outside the shops. Not only does it include the possibility to book products with pick-up on site, but it also shows near stores on a map. Moreover, it manages multiple types of users. Fully documented, open source and available on GitHub.