Development web-portal on JavaScript front (node.js), Python/Go back-end tools, Ansible deployment, hands-on Jenkins/Git/AKS solutions for Kubernetes clusters (with Istio), On-call duties. Vmware-vSphere management, Grafana, Prometheus and other logging system implementation. JSON/XML written tools for data exchange between different service based on micro-service architecture. CI/CD processes following models building. Achievements: * new features implementation for web store of resources allocation for AKS Azure for customers (node.js) * optimization rules for monitoring of the Kubernetes resources to achieve customer satisfaction * Kubernetes clusters management (thousands of clusters) – automation routine tasks * HashiCorp Vault build infrastructure by Python (IaaC)

DevOps engineer with focusing on areas like Docker/Ansible, Jenkins (groovy scripting), OpenShift and Kubernetes, Python/Go/JavaScript programming, BitBucket (git) and Confluence (Jira). Support Java application (Docker/Microservices). Managing solutions based on Cassandra, Kafka, Hadoop environment, Gemfire (in-mem cache grid). Achievements: * Enforce the team to get releases pushed regularly * Optimization and orchestration of the application deployment via Jenkins + ansible. * Migration for Openshift form 3.06 to 3.11 * Implementation of microservice monitoring: Prometheus for Java metrics (+Alert-Manager&Grafana) * Integration JMX exporter to the microservice level for getting metrics from Java applications * Set up all docker basic images which are used across all application components.

Environment: Automation of storage/system deployments * Designing and deployment EMC SRM and ViPR Controller * Deployment of storage solutions, configurations, troubleshooting * storage tasks automation * Java development (basics) for storage infrastructure (RESTAPI) * Ansible automation for Linux and VxFlexOS * Building backend solutions for Cloud infrastructure * Mentor for intern team member Achievements: * Time decreasing for deployment of VxFlexOS/Linux solution. * Deployed SRM for capacity planning and forecasting of growing IT infrastructure * Excellence@Dell BRONZE award * Several ideas of automation IT processes.

Environment: EMC storage solutions VMAX/VPLEX, VNX, Isilon, NAS/CAS systems * Storage tasks automation * Python scripting * Linux - RedHat/SuSe * Brocade and Cisco switches. Achievements: * Under control are more than 40+ devices are under control (6+ PiB data). Perfect experience with tools: Solutions Enabler, NaviSecCLI, Connectrix etc.; Windows and Unix, Linux. * Decreased the time of deployment from 6 to 2 hours for massive array's deployment. * Customers' satisfaction has been improved after my involvement to the projects. * Improved the reporting tools to decrease the time and costs for company. * Migration all data from one datacenter to another as key engineer for customer side.

Environment: EMC storage solutions VMAX/VPLEX, VNX, Isilon, NAS/CAS systems * Storage tasks automation * Python scripting * Linux - RedHat/SuSe * Brocade and Cisco switches Achievements: * * Over 10 Petabytes data with about 100 storage systems, 50 SAN switches, storage solution for 3000+ servers. * Storage migration (VMAX, VPLEX and VNX) via array and host based approaches. * Replacement of 20 SAN switches included DCX series non-disruptively. * Implementation forecast trends for capacity planning and performance overview environment. * The low-level design and implementation for ESX-VPLEX-VMAX connectivity has been performed and deployed at production environment for more than 40 ESXi servers, VPLEX Cluster and VMAX arrays which is proven resilient and scalable solution for customer needs. Building cloud system from scratch. * Several scripts and improvements have been implemented for time saving and business continuity * Senior System Engineer at private and financial sector. British Petroleum, 09.2005-09.2006; SBER-BANK, 09.2006-05.2010; OPEN-BANK, 05.2010-01.2012; Technical background for those companies: Management of Linux, storage systems (NAS, DAS solutions); network (Cisco) and Windows like systems. Troubleshooting and collaboration with IT suppliers. Under control over 120 server and 15+ applications (SQL, NoSQL). Planning a budget for IT department. Development of the decision support system has been developed and implemented. I have implemented two mathematics' algorithms: statistical hypothesis testing and analytic hierarchy process. The decision support system has been developed at C++ and implemented by me with two mathematics' algorithms: statistical hypothesis testing and analytic hierarchy process for decision support of the department.

Management of Linux, storage systems (NAS, DAS solutions); network (Cisco) and Windows like systems. Troubleshooting and collaboration with IT suppliers. Under control over 120 server and 15+ applications (SQL, NoSQL). Planning a budget for IT department. Development of the decision support system has been developed and implemented. I have implemented two mathematics’ algorithms: statistical hypothesis testing and analytic hierarchy process. The decision support system has been developed at C++ and implemented by me with two mathematics’ algorithms: statistical hypothesis testing and analytic hierarchy process for decision support of the department.

Information technologies, Doctoral student

Information technologies, Networking, routing, communications, security

Information technologies, Engineer of Software development

Kubernetes, Certified Kubernetes Administrator

EMC, VMware, RedHat, Administrator/Engineer

EMC, ScaleIO 2.x Server-Based SAN