I need to create an online office space for a company who's employees are out in the field 90% of the time. The idea being that they can log into a central location and be able to submit timesheets/view weekend callout rotas & also see a calendar with jobs attached to relevant dates when they need to be carried out ideally with the option of attaching pdf details of the jobs to each date.
They will login using laptops & Ipads.
Is flex a suitable starting point? Any guidance in the right direction much appreciated.