Agile & Waterfall MVP MMP wires ACH

COBOL CICS Transaction Server (CTS) CICS TSO MVS JCL

COBOL CICS TSO MVS JCL ENDEVOR

IBM Mainframe MVS/TSO COBOL DB2/Stored Procedures CICS JCL

COBOL CICS EasyTrieve JCL TSO/ISPF

graphql REST MVVM MVP Clean

J2EE design patterns frameworks Java/J2EE JavaScript C

CCNP OSPF MPLS BGP VRFs

COBOL CICS VSAM MQ MVS utilities

Mainframe Assembler COBOL CICS MVS JCL

COBOL MVS/JCL DB2 SQL CICS

interfaces Maps Structs Goroutines Channels

CICS COBOL Word Excel PowerPoint)

BGP OSPF SD-WAN Wireless Networking MLPS

CICS COBOL MVS JCL SQL