a
antonio90903

Antonio Colucci

@antonio90903

System Administrator IT Technician

Italy
Italian, English
About me
System Administrator & IT Technician offering professional Network Setup, Router Configuration, WiFi Optimization, and Troubleshooting services. Expert in LAN/WAN/WLAN networks, MikroTik, LTE/5G routers, VPN setup, firewall configuration, and secure remote access. I provide Windows & Linux installation, PC optimization, hardware/software troubleshooting, and remote IT support. I also develop WordPress websites with setup, customization, speed optimization, SEO basics, and maintenance. Fast, reliable IT solutions for home users and businesses. ... Read more

Skills

a
antonio90903
Antonio Colucci
Offline • 
Average response time: 2 hours

See my services

Technical Support
I will fix wifi, internet and network problems remotely
From$15 / projectMore details
WordPress
I will design wordpress site with elementor fast
From$80 / projectMore details

Portfolio

Work experience

System Administrator IT Technician

Private Site

Jan 2018 - Present • 8 yrs 4 mos

LAN/WAN/WLAN network design and configuration (up to 20+ devices) • Configuration of MikroTik and other brand routers: NAT, Firewall, VLAN, QoS, static routing • Configuration of point-to-point and multi-point wireless CPEs • VPN implementation for secure remote connections • Network service management: DHCP, DNS • Network troubleshooting and traffic analysis • Configuration of LTE/5G solutions for primary and backup connectivity • Linux VPS management for test environments · PC Assembly, Maintenance: Hardware component selection, performance optimization, and advanced diagnostics · Installation and configuration system operating: windows and linux. · Technical Support: Hardware/software issue resolution and remote assistance via TeamViewer and AnyDesk