COBOL DMS database ECL TIP transaction

Oracle INV OM BOM WIP

Oracle HRMS Oracle ERP SQL

SIP Cisco Unified Call Manager (UC... Cisco Call Manager Cisco Unity IPCC

SAP O&G Production Oil & Gas Product Costing

.Net Java OOP VMware Troubleshooting

Windows Mac OSX VOIP Office365 SCCM

TCP/IP Microsoft Exchange VMWare Windows 7/8 /10 O365

OOP Java Spring Framework JUnit Gitlab

Python Ruby Perl Bash Javascript

Microsoft systems Ubuntu Github SaltStack Chef Linux

Networking Mesh networks RF networks LAN WAN

TCP/IP Microsoft Exchange 2010 and 20... VDI Windows 7/ 8 /10 O365

Java full stack OOP REST Unix/Linux

Windows Macintosh OS TCP IP Windows Networking Ethernet