Position: Lead DevOps Engineer
Category: DevOps
English level: intermediate
Years of experience: 11

Introduced a devops culture to the dev and QA teams.
Organized the process of projects migration into the Kubernetes.
Utilized CI/CD to speed up development, testing and deployment of products.
Handled a number of projects migration to other DC.
OS: Linux (Debian, CentOS), FreeBSD
Orchestration: Puppet, Ansible
Container orchestration: Kubernetes, Helm, Calico
Containers: Docker, OpenVZ
CI/CD: Gitlab + Gitlab Runner
Databases: MySQL (Multi-Master replication, performance optimization, profiling the SQL queries), PostgreSQL
Service Discovery: etcd
NoSQL: MongoDB (replicaset), Redis (master-slave replication, sentinel), memcached cluster + twemproxy, Cassandra
Message Broker: RabbitMQ
Web: Nginx, HAProxy, Apache, phpfpm
Network: keepalived, bonding, anycast ip
Virtualization: KVM / Xen
Monitoring ​: Prometheus, Grafana, Zabbix
Logs: Fluentd / Elasticsearch / Kibana
Debug tools, Jaeger tracing, xhprof
Error Tracking Software: Sentry
QA Automation Stack: Selenoid, Jenkins
System of full-text search: Sphinxsearch
Software Storage: Ceph