I'm an IT professional with 4 years of experience in supporting and designing voice/data network.
I like to work as part of a team solving critical problems in critical environments helping with my knowledge, learning and improving my skills with my colleagues (that's so pleasurable for me).
Strong sense of motivation, very determined to achieve goals and overcome difficulties.
Self-educated; all certifications that I got was studying by myself reading books and making simulating in my lab.
Currently I'm working as freelancer in VoIP and data networks solving issues on complex and high-availability VoIP/UC/Contact-Center environments, designing and improving data networks.
Specifics skills:
Legacy Telephony Protocols (SS7, ISDN, MFC/R2)
IP Network Protocols (SIP, MGCP, IP, IPv6, DNS, FTP, DHCP, NTP)
Routing Protocols (EIGRP, OSPF, RIP, BGP)
VoIP Plataforms: OpenScape Voice, Cisco CUCM, Asterisk and AudioCodes, Polycom
Network: Cisco Router/ Switch