With many years experience in ICT companies, Service Provider & Telecommunications I have acquired a high skill for network & system technologies.Specialties: - Excellent knowledge Firewall, SD-WAN, Load-Balancer, Switch, Router (Cisco/Juniper/Huawei/Peplink/Mikrotik/Sophos/pfSense/Ubiquiti)- Excellent knowledge IPv4 & IPv6 Routing Protocols (OSPF, OSPFv3, BGP, MPLS)- Excellent knowledge VoIP Technologies in standard SIP, Wildix UC&C- Excellent knowledge Mail Server, Web Server, DNS, DBMS MySQL/MariaDB/PostgreSQL/MSSQL, cPanel- Excellent knowledge Linux (Debian, Ubuntu, CentOS, FreeBSD), MAC OS X, Windows System- Excellent knowledge Zabbix- Excellent knowledge Veeam, VMWare- Excellent knowledge Software engineering client/server/multi-tier architecture with Java/PHP/Golang- Excellent knowledge OLO2OLO- Excellent knowledge TIM/Fastweb Wholesale product/portal (EasyIP NGA, Gigawave, GEA, FTTO, E2C, ...)
Listed skills include Linux, Voip, Wan, Php, and 44 others.