Senior DevOps Engineer

• Jun 2022 - Present

Achievements:- because one of the crucial directions of the platform was CS:GO, I was researching the CS:GO server and then creating an automation process for installation and configuration for it, writing tasks to developers for developing services for the server interacting with it- built the single CI/CD repo for all services on GitLab CI which speeded up the integration process of new services Responsibilities:- Creating and supporting dev/test/stage/prod infrastructures (Kubernetes, Bare metal, AWS, Scaleway)- Deploy and support Databases (PostgreSQL, MongoDB, Redis, Kafka, Zookeeper)- Deploy and support Logging and Monitoring systems (Loki, Prometheus, Grafana)- Creating and supporting automation and configuration management of infra (Ansible, Terraform+Terragrunt, Helm)- Creating and supporting CI/CD pipelines on GitLab (for JAVA, NodeJS, and Python services) Show less

Senior DevOps engineer

• Feb 2022 - Jun 2022

Senior DevOps Engineer

• Feb 2022 - May 2022

Achievements: - My key task was updating and fulfilling a reservation instance of the banki.ru platform in the Yandex Cloud for the failure tolerance of the platform, and I successfully finished this task, which made the business more failure tolerant than before. - ELK Stack High Load optimization. After this optimization, the load on the Elasticsearch cluster was reduced and the speed of log queries was increased. Achievements: - My key task was updating and fulfilling a reservation instance of the banki.ru platform in the Yandex Cloud for the failure tolerance of the platform, and I successfully finished this task, which made the business more failure tolerant than before. - ELK Stack High Load optimization. After this optimization, the load on the Elasticsearch cluster was reduced and the speed of log queries was increased.

Senior DevOps Engineer

• Oct 2021 - Feb 2022

It was merged of IT part Stream LLC and IT part of MTS in new company - MTS Digital And because see the experience below It was merged of IT part Stream LLC and IT part of MTS in new company - MTS Digital And because see the experience below

Senior DevOps Engineer

• Jun 2018 - Oct 2021

Here i grew up from the junior to the senior positionAchievements:- invented and created of process of deploying of whole platform for testing by request. Each tester could create a copy of the platform from versions which he wanted.- Have created the Jenkins server for whole company and processes for the Apple and Android CI/CD- Was a part of the competencies team and was creating company standards, was developing Ansible roles for common usingFull experience was written in Projects https://www.linkedin.com/in/andrew-svezhintsev-b84481202/details/projects/, look Smart University and Smart University projects There was my first experience in DevOps and there I was growing in itThere I was doing next work:- Creating and supporting infrastructure from zero (VMs, Networks, FW rules). All infrastructure was based on VMware Cloud- Building and supporting CI/CD pipelines (Bamboo/Jenkins)- Implementing and supporting the IaaC (Ansible). Writing roles/playbooks- Organizing the development environment, instances- Deploying and supporting next Data Bases: MySQL (P-S replication, backups), MongoDB (HA Cluster, backups), PostgreSQL (P-S replication, backups), Redis (Sentinel Cluster), ClickHouse, Zookeeper (HA Cluster), Kafka (HA Cluster), RabbitMQ, EMQX, Elasticsearch (HA Cluster)- implementing and supporting monitoring system (Zabbix/Prometheus/Alertmanager/Grafana)- implementing and supporting logs collecting and processing system based on ELK stack (filebeat, logstash, elasticsearch, kibana) Show less

System Administrator

• Oct 2016 - Jun 2018

Achievements:- Deployed the new office site. Prepared networks, virtualization hardware, and software- Deployed WSUS and optimized users management in MS ADResponsibilities:- Support users (Windows, Linux, Apple OS X)- Support office servers (HPE, EMC, DELL, Lenovo)- Support office virtualization (VMVare ESXi, vShere, vCenter)- Support office infrastructure (Microsoft AD, WSUS, Kaspersky Security Center, Exchange)- Support office network (Cisco ASA, Switches L2/L3, IP/Sec tunnels) Show less

System Administrator

• Jul 2012 - Oct 2016

Here I grew up from the junior to the middle position Achievements: - Deployed the new office site. Prepared networks, virtualization hardware, and software - Deployed WSUS and optimized users management in MS AD Responsibilities: - Support users (Windows, Linux) - Repair users' devices - Support office servers (Lenovo/IBM) - Support office virtualization (Hyper V) - Support office infrastructure (Microsoft AD, WSUS, Zimbra mail server, DHCP, BIND, Squid proxy) - Support office network (Cisco Switches L2/L3, Custom Linux Routers) Show less