Warsaw, Masovian District, Poland
Telecommunications
Skills
MVNO, Roaming, GSM, Intelligent Networks, SMSC, Telco, Pre-sales, Charging, 3G, Cellular Communications, VAS, Transmission, IVR, BSS, eTOM, Billing Systems, Solutions Marketing, 2G, Wireless, SIP, Management, SS7, Network Design, Open Source Software, LTE, Solaris, Core Network, SMS, Provisioning, Mobile Devices, UMTS, Team Management, VoIP, Integration, Solution Architecture, Application Lifecycle..., IT Solutions, Revenue Assurance, M2M, Mobile Technology, Interconnect, Mobile Telephony, Application Architecture, GPRS, IT Management, Mobile Communications, Telecommunications..., IP, Telecommunications, RAN