DB2, Ibm Mainframe, Vsam, Cobol, JCL, Git, AI-powered development tools

database performance tuning , Ispf, Sdsf, Clist, Backup Recovery, DB2, Rexx, Tso, IBM Data Studio, Mainframe Datacom, IBM z OS, PeopleSoft DB2 architecture, high-availability solutions, z OS JCL, Database Utilities, DB2 Connect, Disaster Recovery, CA Datacom administration, DB2 for z OS

Linux, Vsam, Cobol, CICS, Ca7, DB2, JCL, Tws, Shell Scripts, Omni systems