Android, Tablet & Mobile - Restaurant Ordering, Inventory & Reporting App

We are looking for developers who can help us develop a simple Adroid App for android tablets and phones: - A restaurant ordering, printing, inventory and reporting app that works on tablets as well as phones - DETAILED required will be shared with shortlisted developers Overview 1. Ordering Module: Allow servers to take orders from a menu on Tablet (pictorial as well as drop down), print a KOT in the kitchen and at the counte 2. Inventory: Based on the orders of the day, the app should be able to update Tally ERP 9 or other accounting / inventory software. There is NO NEED for a STANDALONE INVENTORY management app within this app 3. Reporting: Ability to aggregate multiple reports in formats to be shared (e.g. # of items sold, Total sales by day, month, item, weekday etc). Ability to export to Excel PDF, with simple charting capabilities. Ability to upload to a remote server for remote access. 4. Ability to print the KOTs, bills etc by interacting with a Thermal printer 5. Others - This needs to be a product form, that can then be deployed across multi-unit, muti-brand and multi-location restaurants - Integration with accounting software(e.g. Tally ERP 9) through some api expected We would own the product. However, for VERY experienced developers, we can arrange for alternate arrangements for software ownership etc.