Career Profile

I’m IT specialist with almost 11 years of expirience in networking, system administration and devops areas. I worked as Network Operations Center Engineer in different ISP’s in Ukraine and was in core team of company which is in top 10 Ukrainian ISP’s. Nowadays I’m working as DevOps Engineer for 4 years in Berlin based companies. I’m trying to use all best practices of infrastructure as a code and automation in my everyday work.

Experiences

DevOps Engineer

September 2018 - Present
SmartFrog Ltd., Berlin

System Administrator / DevOps Engineer

July 2015 - August 2018
DeliveryHero AG, Berlin

Network/System Administrator

Oct 2013 - July 2015
Advanced Telecomunications Ltd.

System Administrator

Jun 2012 – Sep 2013
Video Internet Technologies Ltd.

NOC Engineer

Jul 2009 - Jun 2012
Skif ISP Ltd.

NOC Engineer

Feb 2007 - Jun 2009
Freenet / O3 Ltd.

Projects

List of interesting projects happened in my life.

GoldenFiber Network (at the moment JSC Kyivstar) - In 2007 I was responsible for infrastructure planning and integration for GoldenFiber company (at the moment it is acquired by JSC ‘Kyivstar’). Together with our team we built their network in Kyiv and implemented solutions that helped to build redundant network for this ISP.
Skif ISP / Domashka.net Billing system - Integrated several payment systems and improved customers expirience with new features: bonus system, payments with bonus points etc.
Burger King Lieferservice - As an empoyee of DeliveryHero AG I was supporting and improving infrastructure for Burger King platform. It used AWS resources (CloudFormation, ELB, EC2, SNS, SQS etc), Puppet, Jenkins and ELK.
pyWBacula - Python-based web interface with report that helps you to investigate your backups on different parameters.
Icinga2 plugins - Different Icinga2/Nagios plugins on Icinga2 Exchange portal

Skills & Proficiency

Linux OS family

BSD OS family

Databases

Monitoring: Icinga2, Nagios, Prometheus etc

Virtualization

Containerization

CI/CD

System automation with SaltStack

System automation with Puppet

System automation with Ansible

VoIP

Network Administration