Build PHP, android & IOS application for Hospital.

We need to design application for hospital this application it consists of three main parts as follow : First part control screen: In this part user can add hospital name & logo to appear in application screens also can enter all master files and define appointments and integrate application with hospital main application using API Second part patient interface: In this part patient can make registration and receive message on his mobile to confirm his contact details to complete the registration and can contact hospital through chat or messages or calls also user can make appointment or check doctors availability or services provide by hospital or prices also patient can check and download his medical record (lab results, Rad reports, prescriptions, … etc.) Also patient can make service and pay online for this service through the application Also hospital can send notifications for patient like payment confirmation, results issue, reminders for appointment, offers … etc. Also they can send questions to doctors and receiving reply from them through application Third part employee interface In this part staff can communicate each other by chatting or calls also can submit their requests like vacation request, loan request …etc. and check the status of their requests either it’s approved or decline or still pending and also administration can check the requests and take action for this requests Also can send notifications to all or some of staff from application Also employees can make attendance (sign in and sign out) from application and can check the report for attendance for them during particular period We need this application php to access it from web as well as android & IOS platform