As of 27 March 2013, Italian law requires the communication of on-call employment relationships to a PEC address (intermittenti@pec.lavoro.gov.it), where it is necessary to indicate the personal details of the employee.
This kind of comunication is call “Comunicazione obbligatoria Intermittenti

In 2013, this type of communication was made by a PDF that generates an XML that was sent by email to the address of the government.

The project pourpose was to create a web app easy to use from IPad in order to make same thing, but “mobile” oriented

The web app was developed with iWebKit framework, javascript and css i order to keep UI/UX similar to iOS, so the users could have an easy to use and familiar experiance.

Some additional reference (IT):