CEO
@ Retired
Frank Kostelac Work
Senior Telecom Engineer
Frank Kostelac Skills
Co-locationEthernetTelecommunicationsFiber OpticsWireless BroadbandWirelessVoIPMPLSTestingFrame RelaySystem DeploymentManaged ServicesRF EngineeringBackhaulTelephonyOptical FiberWireless NetworkingUnified CommunicationsNetworkingIPMicrowaveSwitchesWiMAXNetwork DesignCellular CommunicationsNetwork EngineeringSecuritySIPWANMultiprotocol Label Switching (MPLS)Multiprotocol Label Switching MplsFacilities EngineeringCo LocationMultiprotocol Label Switching
Frank Kostelac Contact Information
Work email●●●●●●●●@company.com
Personal email●●●●●●●●@gmail.com
Phone+● ●●● ●●● ●●●●
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Frank Kostelac currently works at Retired as Frank Kostelac - CEO at Retired.
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Frank Kostelac is based in Niger.
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