Alexey Vashkevich

IP/MPLS & EVPN/VXLAN networks - Cisco, Juniper, Huawei, Cumulus Testing network equipment - L2/L3/CGNAT services, Spirent, IXIA: Load balancing F5/NGINX/CITRIX/RADWARE ; Management/monitoring systems - ElasticStack(ELK)+Fluentd, Prometheus, Zabbix, HPE iMC , Juniper WANDL, Brocade DX NetOps, Cisco Prime, Huawei M2000; Administration and automatization: Linux servers (RHEL, Debian), ansible, python; Cloud : OpenStack, terraform , VMWare, KVM, Docker, Kubernetes (CKA), MANO, PCEP/PCE, SDN, NFV,SD-WAN;

- planning CS Core for GSM/UMTS/IMS networks ; - analyze of CS Core KPIs ;

MCC 25704: - assisting in the development and maintenance of IREG testing procedures and adhering to all business processes and GSM standards ; - ordering the signalling SS7&GRX links and coordination with the signalling&GRX providers and the HUBs ; - opening the network to testing and to commercial Roaming ; - making all the necessary preparations on the MSC/xGSN/HLR for the tests&commercial roaming ; - performing the roaming tests (IR24/IR35/CAMEL/3G) and troubleshooting in case of network problems;

- SDH/xWDM/nx64/xDSL/int DTE-DCE ; - leased line (international, national, local) ; - UTU-T M.1400; M.10xx RAD/HUAWEI/MARCONI

Communication and Information Distribution Networks