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%% Personal data
\firstname{Oleksandr}
\familyname{Milushev}
\title{\mbox{Operations Engineer}}
\address{Kyiv}{Ukraine}
\mobile{+38~(093)~263~33~40}
%\phone{+2~(345)~678~901}
%\fax{+3~(456)~789~012}
\email{zunkree@gmail.com}
\homepage{www.linkedin.com/in/zunkree}
%\extrainfo{additional information}
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\begin{document}
    \makecvtitle


    \section{Experience}

    \cvline{Dec 2018 -- Present}{
        \textbf{Senior DevOps Engineer}
        \newline\textbf{Pango (AnchorFree)}, \emph{Ukraine}
        \begin{itemize}
            \item Leading development and operations processes within own team
            \item Maintenance of distributed Cloud and Bare Metal infrastructure
            \item Development and maintenance of Kubernetes clusters in various environment
            \item Designed and implemented long term tsdb storage based on VictoriaMetrics`
            \item Took full responsibility of event data processing pipeline written in Go
            \item Maintenance and development of various core services
            \begin{itemize}
                \item Hashicorp Vault based secret management platform
                \item Hashicorp Consul based service discovery platform
                \item Monitoring based on Prometheus+Grafana+Alertmanager+OpsGeany
                \item Logs collecting platform based on ElasticSearch+Fluend/Fluent-bit+Kibana
            \end{itemize}
        \end{itemize}
    }

    \cvline{Aug 2017 -- Oct 2018}{
        \textbf{AWS DevOps Engineer}
        \newline\textbf{DataRobot}, \emph{Ukraine}
        \begin{itemize}
            \item Optimize Amazon AWS usage and cost efficiency
            \item Installation and maintenance of Hashicorp Vault
            \item Integration Hashicorp Vault into present Jenkins based CI/CD system
            \item Design and develop tools to deploy and manage Kubernetes clusters
            \item Installation and maintenance of Kubernetes cluster for development
        \end{itemize}
    }

    \cvline{Feb 2017 –- Jul 2017}{
        \textbf{Infrastructure Engineer}
        \newline\textbf{Ring Labs}, \emph{Ukraine}
        \begin{itemize}
            \item Development of CI/CD process based on Jenkins Pipeline
            \item Automatization of building, deployment and provisioning processes using Terraform and Ansible
            \item Support and development Kubernetes cluster and infrastructure in Amazon AWS
            \item Development internal tools and services using Go programming language
            \item Maintenance of servers, based in general on Ubuntu Linux
        \end{itemize}
    }

    \cvline{July 2015 -- Feb 2017}{
        \textbf{DevOps/Infrastructure Engineer}
        \newline\textbf{Zoomdata}, \emph{Ukraine}
        \begin{itemize}
            \item Development and implementation of CI/CD process based on Atlassian Bamboo
            \item Maintenance of servers, based in general on CentOS Linux
            \item Support and development of demo and development infrastructure in
            Amazon AWS
            \item Maintenance of various SQL, NoSQL data sources for development
            purpose
            \item Maintenance of Hortonworks HDP and Cloudera CDH clusters for
            development purpose
            \item Support and development of monitoring system based on Zabbix
            \item Development and implementation of SSO based on OpenLDAP and SAML infrastructure
            \item Automatization of building, deployment and provisioning processes using Ansible and Python
            \item Development and automatization, diagnostics and troubleshooting
        \end{itemize}
    }

    \cvline{January 2015 -- June 2015}{
        \textbf{System Administrator}
        \newline\textbf{Aratog LLC}, \emph{Ukraine}
        \begin{itemize}
            \item Support and development of production/development infrastructure
            \item Maintenance of servers, based on Gentoo Linux
            \item Maintenance of virtualization systems based on LXC
            \item Support of applications based on such technologies stack, like Java
            and PHP.
            \item Support of databases based on MongoDB, MySQL, Postgres.
            \item Maintenance and development of configuration managment system based on
            Ansible
            \item Maintenance and development of Jenkins CI
            \item Maintenance of third patry software like Redmine, Gitlab, OpenLDAP,
            OpenVPN
            \item Development, monitoring, diagnostics and troubleshooting, backup
        \end{itemize}
    }

    \cvline{March 2013 -- January 2015}{
        \textbf{System Administrator}
        \newline\textbf{Ciklum}, \emph{Ukraine}
        \begin{itemize}
            \item Support and development of production/development infrastructure
            \item Maintenance of servers, based on Linux (Ubuntu, CentOS, etc.)
            \item Maintenance of virtualization systems based on XEN, KVM, LXC
            \item Support of Atlassian products (Jira, Confluence, Crusible, FishEye,
            Bamboo)
            \item Support of databases based on MySQL, Postgres, MongoDB, Cassandra
            \item Support of application based on such technologies stack, like PHP
            (LAMP, php-fpm), Java (Tomcat, IBM WebSphere), Ruby, .Net, etc.
            \item Maintenance and development of configuration managment system (Chef) and
            continious integration tools (Jenkins, Bamboo, Go)
            \item Development, monitoring, diagnostics and troubleshooting, backup
        \end{itemize}
    }

    \cvline{March 2010 -- March 2013}{
        \textbf{System Administrator}
        \newline\textbf{CompanyName (can not disclose by NDA)}, \emph{Ukraine},
        \begin{itemize}
            \item Support critical services and systems on a 24/7;
            \item Maintenance of servers based on FreeBSD and Linux;
            \item Monitoring, diagnostics and troubleshooting, backup, and security;
            \item Support of call-center based on Asterisk, FreeSWITCH;
            \item Providing network and system security;
            \item Network maintenance and support of network equipment.
        \end{itemize}
    }


    \section{Languages}
    \cvdoubleitem{Ukrainian}{\textbf{Native}}{Russian}{\textbf{Native}}
    \cvdoubleitem{English}{\textbf{Intermediate}}{}{}


    \section{Education}
    \cventry{2012 -- 2013}{Odessa State Polytechnic University}
    {\newline Masters's degree}{Systems Engineering}{}{}
    \cventry{2003 -- 2007}{Odessa State Polytechnic University}
    {\newline Bachelor's degree}{Systems Engineering}{}{}


    \section{Skills}
    \cvitem{OS:}{Linux (CentOS, Ubuntu, CoreOS, etc.), FreeBSD}
    \cvitem{Virtualization:}{KVM, XEN}
    \cvitem{Containers:}{Docker, containerd, LXC}
    \cvitem{Cloud:}{Amazon AWS, Digital Ocean, OpenStack}
    \cvitem{Orchestration:}{Kubernetes, Mesos+Marathon}
    \cvitem{Language:}{Go, Python, Shell, D, C}
    \cvitem{SQL:}{MySQL/MariaDB, Postgres}
    \cvitem{NoSQL:}{MongoDB, Redis, Memcached, Cassandra}
    \cvitem{BigData:}{Hortonworks HDP, Cloudera CDH, HDFS, Apache Drill, HBase,
    Phoenix, ZooKeeper}
    \cvitem{Search:}{Apache Solr, Sphinx, ElasticSearch}
    \cvitem{CI:}{Jenkins Pipeline, Github Actions, Bamboo, GoCD}
    \cvitem{CMS:}{Terraform, Ansible, Chef, Puppet}
    \cvitem{SCM:}{Git, GitHub, GitLab, SVN, gitolite}
    \cvitem{Atlassian}{Jira, Confluence, Crusible, FishEye, Bamboo}
    \cvitem{Web:}{Apache HTTPd, Nginx, Lighthttpd}
    \cvitem{FTP:}{PureFTPd, vsftpd}
    \cvitem{Mail:}{Postfix, Dovecot, Exim, DKIM, SPF, spamassassin, clamav,
    amavisd, postgrey}
    \cvitem{DNS:}{CoreDNS, Bind9, PowerDNS}
    \cvitem{VoIP:}{Asterisk, FreeSWITCH, SIP}
    \cvitem{LDAP:}{OpenLDAP, ldap auth, sssd}
    \cvitem{Monitoring:}{Prometheus, VictoriaMetrics, Grafana, Zabbix, snmp}
    \cvitem{Logging:}{ELK/EFK}
    \cvitem{Firewall:}{Iptables, PF, IPFW}
    \cvitem{Networking:}{IPv4, IPv6, routing, VLAN, pptp, OpenVPN, Flannel, Calico}

\end{document}