solaris24251 Goto Github PK

[email protected]

DevOps Engineer with 3+ years of hands-on experience in architecting/automating and optimizing deployments over large infrastructure, and 15+ years of different System Administrator experience.

DevOps Engineer

Development of CI/CD solutions. Active participation in the transition of services to microservice architecture. Close cooperation with development, and testing departments. Support and development of product service monitoring tools. Automation of test environment and production support tasks. Key Contributions:

• Developed and maintained automated CI/CD pipelines for code deployment using Gitlab CI/CD
• Provisioned Servers and Native Cloud Infrastructures using Terraform/Ansible
• Built and deployed Docker containers for implementing Microservice Architecture from Monolithic Architecture
• Build and support Dev/QA/Staging/Production environments.
• Orchestrated Docker container cluster using Kubernetes/Docker-compose
• Implementing the observability strateg

System Administrator /Network Consultant

Maintains IT infrastructure in several business companies and IT companies. Hired as a part-time systems administrator following initial consulting role. Provide Windows/Unix/Linux administration, network operating center (NOC) administration, LAN/WAN/VPN administration, VMware administration, and intrusion detection and prevention (IDP) monitoring. Also manage FTP servers, AD/DNS, wireless access points, and load balancers. Design and implement highly available (HA) Web/Databases Clusters and disaster recovery (DR) solutions for clients and employers. Key Contributions:

• Evaluated and reconfigured company’s Unix/Linux/Windows setup, including scalable solution.
• Build and support Web cluster: Nginx+Apache+Haproxy+Keepalived+Percona XtraDB Cluster+CepthFS
• Build and support Mysql replication Master\Slave
• Researched, recommended, and implemented network enhancements that improved system reliability and performance.
• Build and support Dev/QA/Staging/Production environments.

IT Project Manager (2011 to 2015)

System Administrator (2005 to 2011)

Desktop Support (2003 to 2005)

• National Technical University "Kharkiv Polytechnic Institute, 1998-2002
• Bachelor of Science in Computer Information Systems (CIS), 2003
• Configuring, Managing and Troubleshooting Exchange Server 2010, 2011
• Oracle Database 10g: Administration Workshop II, 2006
• ITIL v3 Foundation, KnowledgeCenter 2011
• Amazon Web Services, Brainbench 2016

• Virtualization:
  • VMWare ESX/ESXi, Hyper-V
• Cloud:
  • Amazon AWS, DO
• Platforms:
  • CentOS, Ubuntu, Windows Server
• Databases:
  • Mysql/MariaDB, PostgreSQL, MSSQL, MongoDB
• Web:
  • Nginx, Apache, HAProxy, Traefik, Caddy
• Monitoring:
  • Zabbix, Nagios, ELK, Prometheus/Grafana
• Network:
  • Mikrotik, IPSEC VPN, WireGuard VPN
• DevOps Tools:
  • Gitlab CI\CD, GitHUB, Docker, Terraform, Ansible, Helm, Kubernetes, ArgoCD