Need a Finance Android application for business

This is a Finance App which i would like you to create form me. If you are in bangalore and is ok to create an all new Finance android app please contact me for further particulars and details. I will need a developer who is quick enough to understand the logics and requirement as well add in some creativity to the app to make it safe and friendly for my members. This is a chitty type of business and hence needs to support a closed community only with 4 different types of login access. Capabilities to be included in the app: 1) Members maintenance 2) Accounting entries and reports 3) Communication gateways like watsapp (to share personalized invoice) and SMS communications 4) Payment gateways 5) Eazy & creative accessibility for members login 6) Database management 7) Support Indian Taxation (GST, CST, IT) 8) Graphical charts for performance 9) Online auction/bidding facility