COBOL CICS EasyTrieve JCL TSO/ISPF

C++ C# QA iOS Android

programming Design code and test application software

iOS Android Switch Xbox

Windows Server 2012/ higher pe... OS patching installations setup and configuration

OSPF BGP STP QoS ODC

Windows Server 2012/ higher pe... OS patching installations setup and configuration

Mac OS PKGs CLI Git Bash

CICS Systems Programmer RACF CICS IMS MQ

NET SWIFT IOS xcode JQuery

Swift Objective-c Xcode Apple Sdks Mvc

Firewall Management Proxy Management IDS/IPS Management NAC Management SD-WAN

Swift Objective-c Git Github Apple Sdks

CCNA CCNP Python Ansible Terraform

Objective-C UiKit UI/UX iOS