• LAN/WAN/Network Administration (DNS/routers/switches/modems/TCP-IP) • Technical Support (helpdesk-Atera/itarian) • Systems Installation, Configuration & Upgrading (windows/linux/android/macos) • Security Solutions (firewall/anti-malware-spyware-bloatware) • Database Design & Management (mysql-phpmyadmin/mariadb-navicat) • Complete Web server deployment (apache/mysql/php-linux/windows) • Virtualization deployment (virtualbox/vmware/proxmox/xen) • Application support (windows/mac/android/office/wordpress)