After spending quality time pondering the replacement of its old loan origination system, ABN AMRO has decided to use UniFi Pro from Fiserv. The lender is still in the throes of planning the LOS’ deployment, reported Ray Oral, senior vice president. Over the years, ABN AMRO’s mortgage group has stitched together a large number of stand-alone technologies to support its loan processing operations. The lender was the 14th ranked originator in 2005, according to…