Looking for IONIC EXPERT familar with google maps library

Hi, I have an app on google play. It is a locator app. it lacks distance and directions from google maps. In other words when you click on a location on the map only Title and address pops up. We also need, distance and direction options… (Budget: $30 – $250 USD, Jobs: HTML5, Ionic Framework, iPhone, Mobile App Development, PhoneGap)