We urgently need an iOS developer to convert a Numbers file to an iPad app.
We have a Numbers file which we use as a calculator for our sales reps, they input various figures and it outputs totals. However as it's all on one page, it's not easy to use on the iPad.
We need to redesign it as an app which asks several questions, then moves to next page, asks more, so on and so on, then performs a calculation on the inputs and displays a result. There will also be branding and help dialogs involved.
There are several functional requirements:
-The app must sync to an online backend. It should work offline, but once the iPad reconnects to the internet, new variables must be synced back down. We cannot rely solely on an iOS update mechanism for this, as we must be able to force sales reps to use the current version at all times.
-The online backend must allow us to update certain variables and calculations ourselves. I imagine this means the code must refer to these variables. This won't affect the design or functionality, just the variables in the calculations. As a for instance; if the calculation uses the Consumer Price Index to multiply savings year by year, we must be able to change the CPI figure as it changes over time.
-The app must integrate with our google apps accounts so that you can only access the system if you have a google apps login. If we suspend their company email account, they lose access to the app. I imagine to enable this to work offline, we allow a 48 hour grace period before they're forced online to reauthenticate, something like that.
-We require all source files at project completion
To see the numbers file we need to convert, message me quoting 'solar'. We are looking for quotes, and a timeframe in which you can complete the work. The budget figure in this job posting is not relevant.