Stanislav Cherkasov

- Contract-based DevOps and platform engineering work under NDA for US and EU product companies - Provide DevOps, platform engineering, and DevSecOps consulting across multiple client projects on AWS, - GCP, and Azure, aligning cloud solutions with business and compliance needs - Design and build Kubernetes and OpenShift based platforms including EKS, AKS, and GKE clusters with focus on multi tenant architecture, networking, observability, and access control - Create and maintain CI/CD pipelines with GitLab

- Architected and delivered Azure based DevOps platforms using Azure DevOps, Kubernetes, and Terraform aligned with security and scalability needs - Defined CI/CD strategy and built reusable Azure DevOps pipelines reducing deployment time by over 50 percent and improving delivery consistency across teams - Designed infrastructure as code patterns with Terraform to standardize cloud native provisioning across Azure environments - Led infrastructure modernization initiatives including containerization, servic

Activities in the company: - Started and developed a DevOps lab in my department - Provided consultations for presails - Advised other projects on architecture, DevOps culture, process and tool selection Projects and project activities: - Providing cloud engineering services to a custom software development service vendor Implement CI/CD for mobile applications using CircleCI Plan and implement migration from Heroku to AWS Dockerize applications and move them into k8s Launch DevOps lab as a mentor

Project: Designed and implemented on-demand disaster recovery in AWS Performed infrastructure and deployment automation Acted as a point of contact and service owner for some components Refactored and architected IPTV components to be compliant with AWS Performed cloud migration of databases and regular components Implemented redundancy and high availability of the provision engine DevOps: - CI/CD - IaC Tools: - Jira/Confluence - Git/Bitbucket - Ansible/Salt - Terraform - Jenkins - AWS T

Supporting Linux: - RHEL 4/5/6/7 over 300 hosts - Centos 6/7 - OEL 6 - Ubuntu Services: - Mitel MPA - isc-dhcp failover - SAP HANA cluster support. - RH Satellite 6.2 os-side support. Virtualization: - Vmware 6.0/6.5 - OracleVM Automation: - Ansible - Salt - Bash/Python scripting Achievements: - Unix part in design of migration from NetBackup to CommVault - Automation and redesign of RHEL patching procedure - Working with ServiceNow - Automation of F5 ssl checking for Network Team - Preparation of Ansi

Supporting AIX: 5.2/5.3/7.1/7.2 over 1000 hosts Services: - HACMP - VIOS - Pureflex - WPAR Supporting Linux: - RHEL 4/5/6/7 - Centos 6/7 - OEL 6 Services: - Veritas Cluster on RHEL 6/7 - isc-dhcp failover Automation: - Ansible - Salt - bash Achievements: - Regular training for beginners - Internal "Linux Fundamentals" training was reworked and conducted several times - Successfully performed the role of incident management ( Unix Team ) - Successfully performed the role of change coordination ( Unix Te

Supporting Windows: OS: - NT/2000/2003/2008/2008R2/2012R2 Services: - Active Directory - Fileserver - PrintServer - DHCP - DNS - Terminal Server, RemoteApp - Odin VDI(ex. Virtuozzo) Supporting Linux: OS: - Centos 5/6 - Ubuntu 9.04 Services: - apache/nginx - postfix,dovecot | Iredmail | Zimbra - openvpn, bareos, zabbix - haproxy, keepalived - Wialon Supporting Network: - Mikrotik CCR/750/951/Hap/HEX - Cisco 3925,3945E, CiscoVPN Supporting Virtualization: - VMWare 5.5

Supporting Windows: 2000/2003/2008/2008R2 Services: - AD - Fileserver - PrintServer Supporting Linux: Debian 5/6/7, Gentoo, Ubuntu 5/9, OpenWRT, DD-WRT Services: - apache/nginx - bind9/dnsmasq - openvpn - bacula - zabbix - samba - openldap Virtualization: - Proxmox 2/3 - VMWare 5.0 HardWare: - Dell PowerEdge Gen 9,12 Achievements: - Supporing Proxmox Cluster with 8 nodes (no-subscription) - Led a weekend cutover migrating a production KVM/libvirt host (Gentoo) to Proxmox VE, bringing back N virtual

Economist with knowledge of international infrastructures and IFRS standards More about university and faculty: https://www.vsu.ru/english/depts/ir.html