Core Java Golang Servlets Spring Core React JS Spring Boot

SOAP & REST based services JSP Servlets Struts Spring MVC

Java & Java Enterprise (J2EE) Ooad Solid Principals Core Java Servlets

Jaxb Jdbc Servlets Jsp Rest

scripts stopping applications nodes servers ACLs

SCCM Qualys MS Servers ServiceNow BMC Remedy

Java Java Servlets Java Beans JavaScript

HTML5 CSS3 Angular Servlets Struts

SQL SSIS JSP Servlet JavaScript HTML

servers storage backups network power/UPS

tills handheld scanner printers store network

Database architecture Maintenance Upgrades Performance Cloning

Linux troubleshooting servers RHEL Centos

J2EE Technologies JSP Servlets EJB WebServices

SQL and PL/SQL. RedHat/CentOS Linux Solaris servers shell scripting Python.