BGP OSPF SD-WAN Wireless Networking MLPS

CICS COBOL MVS JCL SQL

Oracle MS SQL No-Sql Restful API’s MVC

Mainframe ServiceNow Splunk JES2/MVS Tivoli

Kotlin Mvvm Mvp Rx Java Dagger

COBOL CICS TSO MVS JCL ENDEVOR

Dotnetmaui Xaml C# Maui Visual Studio

Android Architecture Apis Ui Design Principles Unit Testing Tdd

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

MAINFRAME MVS COBOL JCL SOFTWARE TESTING CREATION OF TEST SCENARIOS

COBOL JCL CICS MVS DB2

APIs. REST/JSON Swift Kotlin Java Dart

IBM DB2 XQuery XML COBOL TSO

power system modeling RTDS Opal-RT PSS/E DSATools

A&D S/4 manufacturing design MDG Production Planning