Vasilii T.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Network support engineer Web client-server solutions Selenium web scraping, content testing Back and front ends web applications Ajax, Perl CGI, JavaScript, jQuery, mod_perl, rrdtools MySQL design and management. Web interfaces to manage SQL databases (AJAX+JavaScript+Perl back end) Apache and Squid administration. Network automated monitoring tools development via SNMP or telnet, SSH Linux, FreeBSD management and support. Network protocol troubleshooting PIM, OSPF, TCP/IP with Nagios, Wireshark, Zabbix, Tcpdump, Multicast. Device management and remote development via CLI Automated third-party software testing, web application testing (Selenium), network equipment functionality testing Linux OS, FreeBSD, Linux/FreeBSD networking, netfilter, linux router/firewall, iptables, ipfw. Linux (OpenSUSE, Fedora, Debian, Ubuntu), FreeBSD supporting and maintenance. Monitoring via SNMP and troubleshooting IP network equipment. Virtual servers installation and management (Windows/Unix) on Vmware and VirtualBox Configuration backups, various traps/notification collection from UPS, Cisco, Alcatel-Lucent, TACACS Authentication