TDM CAS/ISDN/SS7 SIGTRAN MEGACO SIP

SAP MM SD PP and QM SAP EWM module

Oracle LDAP Access Management User life cycle management and Single Sign-On (SSO) Python

SAP SD SAP SD modules SAP MM SAP PP and SAP FI/CO.

SAP OTC SAP S/4HANA BRF+ RAR

SLT UNIX/Linu SAP HANA SSO SSL

SAP SLDC S/4 HANA EDI/IDOC

SAP SLDC ABAP S/4 HANA EDI/IDOC

Mule ESB RAML/Swagger J2EE/Web Services HTTP/SOAP XML

C++ Python Linux UNIX AWS

DOORS REL FHA PSSA FMES

SAP PI/PO SOAP Java SLD REST

DNS HTTPS SSH TCP BASH

Java NoSQL Kafka Spark HDFS

Data Architecture Data Modeling Database Design Graphical User Interface (GUI) Image Editing