Mobile development

I need an Android app. I would like it designed and built. Need application for pickup and delivery of goods. It should include two types of access one for customers and the other for the delivery drivers. How it works: customer need some goods to be shipped from point(1) to point(2) , will place an order with location , the application should select the nearest available driver who accepted the delivery then the customer should confirm the selected driver , Driver should confirm receiving the package from point (1) and once it delivered to customer at point (2) the customer should confirm upon successful delivery. * Sign up for customers can be made manually or integrated with social media accounts. * Sign up for delivery drivers should be manually entered and the access permission will be given on later stage. * should be integrated with Google Map. * notification to be sent by the APP upon each stage of delivery. * email to be sent to the drivers after each successful package received. * log to be written for all transactions. * reports to be generated on daily/weekly/monthly basis for the drivers and thier transactions details.