84 months experience using PowerBuilder 8.0 or higher.84 months experience developing complex 3 tier distributed client-server applications.72 months experience utilizing COM/COM+84 months experience developing N-Tier applications.48 months experience designing and implementing Vs.Net solutions utilizing web services and XML.72 months experience with PL/SQL writing packages, stored procedures and triggers.36 months experience with Team Foundation Server.48 months experience design & deployment of complex SQL objects and relational databases design.Bachelor Degree.