S4Hana ECC SAP SD/OTC

mapping testing datacenter setups connectivity regression testing

Core Java Oops JSP Servlets JavaScript

SAP SD/VC

OSPF BGP nexus OS IOS-XE IOS

Java J2EE XML Java script CSS

SD WAN WAN WiFi LB ITIL

frameworks/APIs Core Data GCD NSOperationQueue Core Graphics

GS1 UPC EAN

Core Java/ J2EE Spring boot MQ Kafka

F5 Big-IP GTM load balancing Viptela SD-WAN F5 Cisco Client/NAC

SAP SD SAP MM SAP HR SAP FICO SAP ABAP

ETRM /S4 S4 HANA SAP D/MM/IM

XML XSD JSON SOAP REST

JavaScript HTML OAP HTTP WSDL