Федор Варавенко
Обо мне
Currently specializing in DevOps (Continuous Integration, Continuous Testing, Continuous Delivery) - continuous of code delivery to all infrastructural environment: test, stage and production. Interaction with the development team. Deploying infrastructure on various cloud providers - AWS, Azure, Leaseweb, Digital Ocean and setting up communication between them.
Before current work I've been network infrastructure support engineer with main skills set in Network, Cloud's & Virtualization, Storage, *nix and Cluster area with 11+ years of experience and deep background in computer system's architecture and design. I'm focused on troubleshooting in mission critical environment and problem prevention on enterprise level systems. Able to work in time restricted and multitasking environment. I enjoy learning new subjects and prefer to work on problem solving as well as participating in project design and implementation.
Участие в профсообществах
Опыт работы
- TokenomicaМоскваInfrastructure engineer - Specialist in DevOpsАпрель 2019 — По настоящее время (3 года и 2 месяца)
Continuous Integration - Continuous Delivery, Infrastructure design, installation and follow-up support. Migration from / to clouds.
Blockchain: BTC, Ethereum, RIPPLE, Waves
VMware vSphere & vCloud, AWS
CloudFlare, nginx
Cisco vASA, Netgate pfSense, VMware NSX
GitLab CI/CD, NodeJS (npm & pm2)
PostgreSQL, MySQL (Percona & mariaDB)
Kafka, mongoDB, InfluxDB
Zabbix, Grafana, Node Exporter, Prometheus, Elastic (ELK) stack, Sentry
Docker, Kubernetes (bare-metal VM)SDS - Ceph, LINSTOR/DRBD, NFS as Perssistent volumes
DevOps • Node.js • Git • Nginx • PostgreSQL • Linux • Docker • Apache Kafka • Zabbix • Ansible - Senior IT SpecialistАвгуст 2017 — Август 2018 (1 год и 1 месяц)
Helped in support DataLine VMware vCloud infrastructure of Yum! Restaurants - www.pizzahut.ru: Nginx + php–fpm + mySQL + redis
1С server 8.3 on CentOS 7 and PostgreSQL 9.6 (with backup and replication)
Infinidat Corporate Field Engineer
VMware HA cluster for Horizon View on Dell PowerVault Storage (FC) and Dell Wyse thin, zero and cloud PC client solutions - Teradici Apex 2800 PCoIP Hardware Accelerator + AMD FirePro™ S9000, Duo Security 2FA
- Системный администраторДекабрь 2014 — Август 2017 (2 года и 9 месяцев)
Oracle VM HA cluster on Hitachi HUS110 Storage (iSCSI and FC)Atlassian–стэк: Jira & ConfluenceCisco ASA 5500-X Series Failover with FirePower: IPSec VPN Site-to-Site, AnyConnect with 2FA, NAT, FirePower (NGFW + NGIPS + AMP)Cisco ISR 4300 series border router: HSRP, BGPCisco Catalyst 3850 core switches: HSRP, L2, L3, ACL extendedAccess and distribution layer - Extreme Networks solutions: Summit X440-X670 switches, ExtremeWireless V2110 virtual controllerOracle Ent Linux, CentOSNginx with VRPP (keepalived), Oracle WeblogicOracle RAC (Grid infrastructure) DB, PostgreSQLУчастие в проекте с самого начала: реализация тестовой и production среды для процессингового центра (обработка банковских платежей\расчетов) - система виртуализации на базе Oracle Virtual Machine Server's (Xen HVM & Xen PV) & Oracle Virtual Machine Manager, сетевая инфраструктура на оборудовании Extreme Networks и Cisco ASA серии 5500-X, системы хранения данных Hitachi Unified Storage.Прохождение тестирования (аудита) на соответствие требованиям стандарту Payment Card Industry Data Security Standard (PCI DSS) , 3 раза . - все успешные!