Looking for experienced app developer to develop an app for internal use.
The app should have two interfaces, one is Office(Browser login) and other Warehouse(Android Login). Both interfaces should support multiple logins (usually 2 or 3 will be active). It also should have simple stock management (add stock from office and automatically reduce stock when shipping out).
Office login should be able to post orders, in spreadsheet format. The warehouse login should be able to update the quantity field and update order status.
Each order should be saved and should be able to retreive, also stock item report is required (showing in and out). All data would be stored on an external web server(provided by me) so the app can run on any internet connection.