Fleet Management Android App (Available for Chennai based app developers only)

This Android App will have four Users: Administrator, Service Advisor, Accountant & Marketing. This app will be shared to staff pertaining to above said departments where they will manage customers (Fleet, On-board and T-board) Service Advisor will login from his branch, check the type of customer, and advice if there is any request raised. Accountant will login from his branch, search for the type of vehicle, check for payment mode, update accounts and send email to respective customer via app. Marketing Manager will login from his branch, search for the Customer on the basis of Name and vehicle number, offer discount on spare/labor and can raise appointment request to service advisor. I need a skeleton, dummy apk within hours to move ahead on the project. Available only for Chennai parties.