IT & ERP specialist with 9+ years of experience in enterprise infrastructure, Windows Server, networking, and ERP systems (SAP, Gennext ERP, ST ERP). I deliver fast, reliable solutions in server administration, Active Directory, Office 365, VPN, firewall, and IT support. Focused on business-critical systems, I ensure maximum uptime, security, and performance. If you need a dependable IT expert for urgent or complex issues, I provide professional, production-level support you can trust.... Lee más