TCP/IP OSI model routing switching subnetting

Linux OS Red Hat Open SUSE CentOS Bash

AIX/Linux OS HACMP Ansible Kubernetes

Python Bigdata PySpark Scala Linux OS

Java Frameworks Spring Boot My SQL SQL AWS

Telecom Testing Background OSS / BSS Testing

Telecom Testing Background OSS / BSS Testing

LINUX Database SAN Server OS certifications

Java FSD AWS Kafka Microservices React JS

DB2 z/OS from SQL-Server WebSphere Cold fusion Business objects LUW

Splunk ELK J2EE Springboot PL/SQL

S4 HANA ERP Fiori implementation

SAP BW/HANA SQL Script SAP Native HANA ABAP IDoc

IOS Swift Objective-C MVVM C++

BAPIs MM WM SD