Mikhail Vasinev Email & Phone Number

Novosibirsk, Russia

• Support a lot of Linux/Solaris servers; • Automatization infrastructure by CI/CD pipelines and ansible tower; • Make gitlab ci pipelines for deploy microservices to kubernetes, docker, lxc; • Automatization services by BASH scripts; • Implementing and support high availability clusters by haproxy, nginx and pacemaker; • Implementing and support high availability database clusters of mysql, postgresql, mongodb; • Automatization node.js code delivery from Gitlab (by webhooks); • Support application servers as tomcat, glassfish, payara, wildfly. Analisys logs of web-servers and application servers; • Implementing and support monitoring systems as Zabbix, Grafana, Graylog, Prometheus, graphite; • Implementing and support backup systems (for database and servers); • Implementing and support DNS servers by bind9, also proxy servers as squid, nginx, haproxy, stunnel, xinitd, and mail servers as postfix, exim; • Implementing and support high performance object storage by minio; • Support VmWare ESXi, Replication Services; • Support SAN as IBM Storwize, Hitachi, HP, Infinidat, Synology; • Support hardware servers as Cisco, HP, Lenovo, Dell, Huawei, Sun.

Moscow, Russian Federation

• Projected and renewed a large office web to a more rapid 10G web together with its fault-tolerant configuration using BGP, OSPF, LACP technologies. Divided departments by vlan. Transferred the work configuration from Cisco to Mikrotik; • Projected and introduced a smooth renewal of Pfsense cluster to Mikrotik cluster in the remote data center. Projected an idea of a cluster with using VRRP + additional tie of scripts on Mikrotik. Transferred about a hundred remote connections, firewall rules. Adjusted OSPF for organization of a fault-tolerant ring; • Developed my own patterns for Zabbix.

Novosibirsk, Russia

• IT-department managing (10 employees under my supervision), statement of problems, control of fulfillment); • Maintaining and organizing of IT-infrastructure continuous operation (about 750 work stations); • Designed and implemented a project to consolidate disparate networks of remote sites (more than 200 pieces) using VPN. Renewed Kerio and Microsoft TMG routers to Mikrotik. Introduced a dynamic routing of OSPF, Rsyslog logging server, firewall policy. United several branches with EoIP; • Projected and introduced a lot of corporated wifi-systems on Unifi equipment; • Introduced a Linux-based router. Adjusted iptables by “normally closed” type. Adjusted OSPF with Quagga; • Developed patterns for Zabbix monitoring system (server and net infrastructure accessibility, site accessibility, ssl-certificate actuality, temperature monitoring, getting data through Windows performance counters, getting data from open hardware monitor utilities through powershell) which allowed a monthly cut of information system accessibility; • Introduced docker for web-projects realization (container monitoring, backup); • Fulfilled a project on increasing of speed, capacity and fault-tolerance of EMC, HP, Fujitsu • Optimized HP and EMC storage systems, calculated LUN transmission capacity and reassembled pools for free space enlarging; • Introduced the centralized printing system managing via transferring all the net printers into separate vlan, adjusting filtration rules and introducing a print-server; • Fulfilled a project on centralized collection of networking equipment journals; • Fulfilled a project on server park virtualization in HyperV hypervisor; • Projected and introduced AzureRMS; • Modernized Active Directory. Renewed the domain, forest and scheme up to 2012. Optimized and regulation of users and groups. Optimized group policies. • Participated in Exchange 2010 modernization;

Kemerovo, Russia

• Developed and built the infrastructure of digital networks (2 concentrating factories, 3 strategic districts). Divided networks into user and industrial ones for safety reasons; • Developed and fulfilled the transfer to my own protection systems from an unauthorized access on the base of GNU Linux distributives (a router, a proxy-server, a content filter); • Wrote and introduced a system of filtration rules among the networks with iptables and iproute2 • Introduced a centralized managing system of authentication and authorization in the network on the base of Microsoft systems; • Introduced a centralized storage and user data exchange system on the base of GNU Linux distributive and provided their reservation using the Bacula distributed backup system; • Projected, programmed and introduced 2 telephone-communication systems on the base of Panasonic TDA 200. United numeric plans of 4 Panasonic TDA automatic telephone systems into one. Have experience in telephone-communication system tuning and exploitation using VoIP technologies. • Introduced a net, computer and copying equipment monitoring and control system on the base of Zabbix software; • Introduced a complex of virtual machines using paravirtualization systems on the base of Xen software for isolation of the existing and introducing future network servers and for their convenient management.

Kemerovo Region, Russian Federation

• Mounted SCS of local area networks and telephone lines; • Repaired computer, office and copying devices; • Adjusted and put into service a park of terminal X Window servers and linked up tens of thin X Window clients; • Searched and removed malfunctions in the institute local area network.

Engineer'S Degree, Information Technology

Диплом Специалиста По Инженерной Специальности, Инженер Промышленной Электроники И Ит