Position: DevOps engineer
Category: DevOps
English level: intermediate
Years of experience: 4

- creating infrastructure from scratch
 - developing and managing huge  NoSQL cluster of Elasticsearch with large (about few Tb) indexes
Raiffeisen Bank Ukraine (Oct 2021 - Dec 2022)
Project description: Highload customer application
Project role: DevOps engineer, SRE
Responsibilities: 
 - maintaining and modernizing legacy CICD solutions
 - migrating workloads from Jenkins + Ansible to AWS + GitlabCI Terraform
 - creating CICD for Android / iOS packages 
 - implementing basic security requirements – SonarQube, linters, etc.
 - writing project documentation
Tech stack: AWS, Terraform, K8s, Jenkins, Ansible, GitlabCI, EL(F)K, Prometheus
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Spyse (May 2019 - Oct 2021)
Project description: Cybersucurity Search Engine
Project role: DevOps engineer
Responsibilities: 
 - support, monitoring and upgrading very large db (elasticsearch);
 - development, maintenance and optimizing CI/CD pipelines (gitlab, docker);
 - implementing IaC practice (ansible);
 - configuration of monitoring and alerting systems (prometheus, grafana, zabbix);
 - development centralized logging systems (ELK/EFK);
 - improvement security (firewalld, wireguard);
 - debugging golang microservices in k8s cluster;
 - creating and maintenance MQ cluster systems (kafka, rabbitmq);
 - wiriting documentation / creating project mindmap;
 - improvement dev/QA teams members knowledge base;
Tech stack: Elasricsearch, Ansible, GitlabCI, Hetzner, EL(F)K, Prometheus, Kafka,
RabbitMQ
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OpsWorks (Feb 2018 - May 2019)
Project description: Multiple DevOps solutions for optimizing customer infrastructure
Project role: DevOps Engineer
Responsibilities:
 - DevOps support of worldwide development teams;
 - setup, management and maintainance of cloud deployments (AWS);
 - configuration of centralized monitoring system (zabbix);
 - troubleshooting CI/CD pipelines (jenkins, gitlab);
 - development of automation scripts (python, bash);
 - debugging websites / servers / db’s / network issues (common linux utilities);
Tech stack: AWS, GitlabCI, Jenkins, Zabbix, Prometheus, EL(F)K, Python
- NO gambling
 - NO blockchain
 - NO superlegacy projects
 - YES ML
 - YES BigData
 - YES Gamedev