Started my professional carrer as a hardware technician. After that certified in Microsoft and started working with Windows 2000, Active Directories, Exchange and ISA Server. In 2004 I was invited to pass over to networking and I took up the challenge. In 2009 became certified as a CCIE in R&S. Tecnologies I currently work with: UCCE CVP CUCM and voice. Some UCCX. Some Routing (Cisco) Switching (Cisco) Wireless (Cisco) ISE + ACS