Ivan Pecherskyy

male
Information Technology and Services, Lead Programmer, Senior System Administrator, Astelit LLC, IVR & Call Center group head, IVR & CallCenterresponsibleengineer
IT Systems: Linux, FreeBSD, Windows 9x/2000/XP, Sun Solaris; Networking: TCP/IP, IP Telephony (H323, SIP); Databases: Oracle, PostgreSQL,...