Davor Ranković is a nice gentleman who likes everything that young pensioners like.
Davor Ranković is the long-term president of the Croatian Association of Oracle Users. Under his leadership, flowers bloomed in spring and snow fell in winter. He is the president of the organizing committees of the HrOUG and JavaCro conferences.
He successfully organized the conferences that he organizes, which will certainly be remembered, even after he is gone, for their exceptional organization and superb atmosphere.