Position: DevOps
Category: DevOps
English level: pre
Years of experience: 11

Projects and Engineering Solutions
During my professional activity, I implemented several projects:
1. DDOS Mitigation platform. Tools: Radware DefensePro, Juniper DDOS Secure.
2. Online video platform 3K+ active session. Tools: FFmpeg, Nginx, Memcache, custom scripts.
3. Distributed PPC system. Tools: Percona replication, Nginx, Apache, rsync, custom scripts.
4. Local office security scanner and alert system. Tool: Tenable.sc
5. IDS/IDP for hosting clients. Tool: Snort
6. Availability monitoring and alerting. Tools: Zabbix, Nagios
Over 20 years of common IT experience including about 10 years in system administration, information
security, and information systems engineering, about 10 years on leading engineering positions in the
Internet services industry. Analytical ability, high availability for tasks, experience and communication
skills with technical support at various levels.

Operating Systems administration: RedHat, CentOS, Ubuntu, Debian, SuSE till latest versions
Web servers: Nginx (content delivery and load balancing), Apache, PHP-FPM,
Database Management systems: MySQL, Percona
Service monitoring: Zabbix, Nagios
Virtualization/Containers: Docker, KVM, vSphere/ESXi
Cloud platforms: AWS ( EC2, Route 53, Elastic Load Balancing, VPC )
DDOS Attack Mitigation: Radware DefencePRO, Juniper DDOS Secure
DevOps tools: TeamCity, Git
Programming languages and scripts: Bash, PHP, HTML.
Network file system: high-volumes, replication Soft-RAID (up to 120 TB vol.)
Other: CenturyLink, Tenable.sc, FortiMail,

Client management
Solid experience with government and commercial clients in Ukraine and some experience with
international customers. Evaluation of client needs, the composition of the initial proposal. The rough
scope of work evaluation for pre-sale offers.

Senior IT Engineer (full-time)
September 2001 - now, ISP Infocom
Implementation and maintenance of virtual hosting service, colocation, DoS/DDoS protection
service (Radware, Juniper, Arbor) - implementation and maintenance as a service, hardware
planning and deploying, resource monitoring (Zabbix, Nagios), virtualization (VMware, KVM,
OnApp).
Senior Systems Administrator / DevOps (part-time)
June 2002 - now, Large UA PPC system
Infrastructure development from a small site to a geographically distributed system with high
performance and large scale.
Apache, Nginx, PHP-FPM, Percona replication, PMM2, TeamCity, Git.

Main education
Kyiv Military Institute of Management and Telecommunications (Kyiv, Ukraine)
1999 – 2000 7.080403 Automated systems and networks. Grade: Specialist (Advanced).
1995 – 1999 6.080400 Computer science. Grade: Bachelor.

The rest in communication :)
Growth as a specialist, successful company, professional team.