Qt QML Qt Script Qt Embedded OOPs

Cisco VoIP CRM CCNP ITIL V3 TCP

Asterisk CUCM OpenSIPS Kamailio AWS

Windows Desktop OS MS office Outlook Mobile Device support IT Service Management

BGP NX-OS Palo Alto F5 DNS

Linux TCP/IP RHEL Troubleshooting Linux System Administration

ARP ICMP TCP UDP DNS

REST APIs Syntax Vue.js Vuex OOP

CIP IT Escalation SCADA ServiceNow LAN/WAN

IBM Netcool Mainframe OPC TCP/IP Data Analytics Mainframe

Arista Cisco IOS LAN WAN DNS

Cisco Networking Palo Alto EIGRP BGP TCP/IP

Oracle Integration Cloud servi... REST SOAP XML

Java 8 OOP SOLID principles Struts MySQL

Java PostgreSQL Shell Scripting Spring Boot TCP/IP