I am senior app developer from last 7+ Year and I am willing to develop a app for you . As, I have complete expertise with Mobile app development in Android or ios platform and I am expert in coding , already i have developed many app in different business proposals like :- Uber, gps app based app marketplace app, eCommerce App, classified app, taxi app , real estate app, education app, grocery app , survey app ,social media app, cab app etc more...