There is a task to write application for registration in remote stores, so that the customer could at home(in the resort, in trip)
view statements. (how many sold per day, that is, to see hammered by the sellers information.)
Unfortunately I have experience in these tasks, a complete zero.
From dostopnih technology know Qt4, Java little bit C#/.Net.
The first idea is to write an application in Qt4 + *Sql. Supply the remote server with a database and so on...
Somebody faced with similar? I would not want to do the bikes or to do obviously unsafe crafts.
Maybe for example there are Java frameworks for business applications? Heard about these for the Internet stores for example.
As correctly pointed out it is better to use ready solution — please write if you know =) I would not want to produce bikes.