I am experienced mobile applications developer. My primary skill is Objective-C/Swift, but I’m also confident with Android development. I have more that 5 years of experience in startup and enterprise apps implementation for customers from US and Europe. iOS: Android: - Java Core, Android SDK,Kotlin - Android architecture and design/UX guidelines - Telephony, sensors, bluetooth, - Open-source frameworks: Retrofit, Spring-Android, RoboSpice, Volley, RxJava, Retr