Windows iOS AWS AD

z/OS AS400 COBOL JCL CICS

OBIEE OAS ODI

Java C++ Objective-C C# SWIFT

SAP Analytics Cloud S/4 HANA Open ODS View BW Query Webi

Core Java Oops JSP Servlets JavaScript

SIP TCP/IP H323 QoS VoIP technologies

OSPF BGP nexus OS IOS-XE IOS

COBOL JCL DB2 CICS VSAM

McDonald’s Microsoft CIT Group POS systems payment systems

React Native iOS / Android

C C++ iOS XML

Agile Dev Ops

Python OOPs concepts

BPOA DOS Dev Ops Agile