Add new features to existing Cordova App

We have an app that we need to maintain. This is for a dynamic number of hours. You can start immediately, the right person can start already today. Information about the app: App 2 - Cordova App for controlling a simpler embedded device - Not released in app store - working 98% - Jquery Mobile - UDP communication with controller over wifi (self developed cordova plugin) - Advanced encryption (self developed cordova plugin) - Change of network and search of embedded devices over multiple WIFI networks - Rest is written in html/javascript so code is shared between platforms What we need from you: - Expert in Android development for various platforms from 4 to 6 and soon 7 - Expert in Jquery Mobile (we are considering Ionic in the future) - Flexible and you are a fast learner in existing code and infrastructure - Good at adding new features without breaking exisiting logic - Good at testing and making it work properly before delivery to us - Master degree in computer science or similar education - Documented experience from apps we can try in google play If you are interested in onsite full time job in Denmark, in the northern Jutland, you might be our next full time employee. Please send relevant information CV , Eductation papers, work experience, released apps on app store and your price / hour. Regards Jens