Spotster is a service that allows you to unite all your contacts in a single app, easily share them with others and create business cards for all occasions. Spotster is the 21st-century phone book. A team of six works on the project: the project manager, a UI/UX designer, an iOS programmer, an Android programmer, a web programmer and a testing engineer. The iOS app is developed in Swift using the Xcode IDE. The Android app is built on Java in Android Studio.