Kostiantyn Soloviov Email & Phone Number

• Maintained CI/CD with Jenkins(Shared Library)• Developed cookbooks for CMS based on Chef• Developed Ruby integration between AWS EC2 with instance authentication and HashiCorp Vault for OpsCode Chef• Designed, deployed and managed IaC with Terraform on AWS(ECS Cluster, Task Definitions, ECS Service, API Gateway, Sensitive data management. Integration HashiCorp Vault with AWS Secrets Manager)• Designed, deployed and managed IaC with Terraform on Azure Kubernetes Services — AKS(Azure Kubernetes Service, Application Gateway)• Designed and developed of application Helm Charts• Designed and implemented CI/CD for applications deployment on Azure Kubernetes Service with Jenkins/Helm/Helmfile

• Network Automation with Python, Ansible• IDS/IPS with a stack of Linux, Suricata, ELK• Setup monitoring system(LibreNMS)• Setup, configuration Log Management system(Graylog)• Build and Maintain High-Performing Wi-Fi for IT-Companies• Configuration, support WPA2 Enterprise(802.1x): - Authorization with MS AD(NPS), GSuite accounts• Configuration network equipment for dev-teams• Configuration network connectivity between GCP, AWS clouds and local offices

Team Lead: 8+ system administrators• Responsible of configuration, support of Company infrastructure: - Virtualization(ESXi, VMWare vSphere, Docker) - Hardware(Routers(Juniper, Mikrotik), L3 Switches(Juniper, Cisco)) - Enterprise Wireless(Motorola) - VoIP(FreeSwitch, FusionPBX) - Configuration and Support tracking systems(Redmine, Jira)• Support company core services on AWS(EC2, Route53, S3, S3 Glacier) and GCP(Compute Engine, Storage, Firebase)

• Installing servers for developers (*NIX base, Windows-based)• MS Active Directory domain support and maintenance• Local network maintenance (Routers, Switches L3(Cisco, Juniper))• Responsible for virtualization systems (VMWare ESXi, OpenVZ, Microsoft Hyper-V)• Internal bug tracking systems installation and maintenance (Atlassian Jira, Atlassian Confluence)• Version control systems installation and maintenance (Subversion, GIT, Mercurial)• Google Apps for domains administration• Monitoring systems development(Cacti, Nagios, Zabbix)• File server maintenance (Open-e DSS, FreeNAS)• Database administration (MySQL, PostgreSQL, MSSQL, Oracle)• Amazon Web Services administration• Responsible for backup system(BASH-scripts)