Tech stack
Systems
Network/Telecom
Back-end
Security
Engineer project to move from Asterisk to Freeswitch test system, Kamailio SBC - deployment, configuration for sip load balancing(dispatcher), Voice codec prioritization, sip header manipulations.
Project engineer and system support for move interconnections from old equipment to new, and resolve SIP interconnection issues.
LINUX administration – Debian9,10, Centos7. HOMER, HEPIC configuration and installation for customers. Working as support engineer with helpdesk.
Resolving helpdesk tickets, SIP trace analyzing, equipment configuration, software upgrade.
Deployment, core network engineer for EWSD, Huawei SoftX3000, installation and support.
Installation and support of Landline telephone stations ISKRATEL SI-2000, helpdesk supporting team.
Graduated with a thesis on identification by persons’ voices.
Specialized education in automotive mechanics.