Write an Android application

Android application (inventory system) The application is will be used in small food products distribution company (approximately 70 items) The application used by the staff for distributions o they can (view / add / remove or deport) stock. With deferent level of authority. The possibility of taking pictures Add labels for products Find products Application will update the date via centralize Data base store on local computer in the store or uploaded online (it should not be very big in size as only 60 to 70 products is the total) Application should use the camera to read barcode of the proudest from the barcode all inventory information should displayed (e.g. expiry date, how many unit) Application features  Inventory management for multiple locations using a multiple device and it should Sync with data servers  Monitor inventory in remote locations  Exchange data between mobile devices and data servers • Manage inventory items • Possibility of determining the location through barcode scanning . daily inventory by scanning the product via barcode . with multi-level categories . with multi-level locations . with tags . with price and quantity . GPS Location of the salesman or products . attach photo, receipts to item . scan Custom Barcode . generate report • Manage check in and out transactions . with time . with quantity balance update • Search . detailed search options . save frequently used search . set notification • Customize . main screen title . background colors . text size . text colors . barcode scanner in compatible scanner list • Import/export . Google Drive . Spreadsheet . Document (with image) . CSV files (Excel compatible) . SMS & Email • Extra feature . manual Backup/Restore . auto-backup scheduler . passcode protection