Node JS Type Script API design HTML CSS

SOAP EJB Servlets JSP Java Mail

Python SQL Spark AWS NoSQL

PL/SQL UNIX HTML

Jenkins Maven NPM Webpack Gradle

Spark Scala/Python Kafka NoSQL DB

Spark Scala Python Java SQL

Perl PowerShell Python Scripting Automation

Java Spring Spring boot MVC GCP AWS

Hive Spark Drill Impala HBase3

MQTT HTTPS DHCP TCP UDP

CATIA/NX/TC Hypergraph safety development Durability Safety

TCP/IP WLAN DNS DHCP

Java Rest Assured Appium

Docker Kubernetes VMware