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DevOps

DevOps Engineer

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About me


Experienced Linux engineer and DevOps specialist focused on building reliable infrastructures and automating processes.

Strong hands-on expertise in administering RHEL/Debian family distributions, containerization, and implementing CI/CD practices.

Focused on optimizing resources and improving system security.

Certificates:

Test Automation Introduction @Epam System
CCNA Security @Cisco Networking Academy
CCNP Route @Cisco Networking Academy

General information
Age:
39
Citizenship:
Republic of Belarus
Email:
[email protected]
Telegram:
@MarginalAAA
Location:
Moscow (open to relocation)
Technical skills
Operating systems:
  • Linux - Distribution administration
  • Red Hat/CentOS - Enterprise distributions
  • Debian/Ubuntu - Popular distributions
  • openSUSE - SUSE-based distribution
  • Arch Linux - Minimalist distribution
Web servers & proxies:
  • Nginx - Web server, load balancing
  • Apache - Apache HTTP Server
  • Caddy - Modern web server with automatic HTTPS
  • Tomcat - Servlet container for Java web apps
  • HAProxy - Load balancer, proxy server
Virtualization & containers:
  • Docker - Application containerization
  • Kubernetes - Container orchestration
  • Helm - Kubernetes package manager
  • LXC/LXD - OS-level containers
  • VirtualBox - Desktop virtualization
  • Proxmox - Virtualization & containers platform
CI/CD & automation:
  • GitLab - CI/CD pipelines, GitOps
  • Jenkins - Continuous integration
  • Ansible - Configuration management
  • Git - Version control
  • Terraform - Infrastructure as Code (IaC)
Databases:
  • MySQL - Administration and optimization
  • PostgreSQL - Database management
  • ClickHouse - Analytics database
  • CockroachDB - Distributed SQL database
Monitoring & logging:
  • ELK Stack - Logging and monitoring
  • Prometheus - Metrics collection and monitoring
  • Grafana - Visualization and dashboards
Cloud providers:
  • Yandex Cloud - Yandex cloud infrastructure
  • VK Cloud - VK cloud services
  • Google Cloud Platform (GCP) - Google cloud services
  • AWS - Amazon Web Services
  • DigitalOcean - Cloud platform
Programming & scripting:
  • Python - Automation, scripting
  • Go - Microservices, utilities
  • Java - Application development
  • Bash - Scripting and automation
Work experience

November 2024 - April 2025

Yandex, Moscow

Yandex, Moscow

DevOps Engineer:

  • Developed CI/CD infrastructure: sped up pipelines by 30–50% and improved delivery stability.
  • Supported development/QA teams: automated routine tasks, reducing requests by 20–30%.
  • Integrated and worked with internal Yandex platforms.

    • Key skills:
  • Proprietary software

    • April 2022 - April 2024

    Impaia RUS LLC, Moscow

    Impaia RUS LLC, Moscow

    DevOps Engineer:

  • Built and improved software delivery processes for microservices; set up and optimized Infrastructure as Code (IaC/IaS) using Ansible.
  • Automated routine operations with Bash and Python; improved security and overall product/process quality.
  • Configured and optimized CI/CD for web applications as microservices for production and test environments.
  • Managed microservices via Kubernetes using Helm.
  • Troubleshooting and optimization of legacy services.

    • Key skills:
  • Linux, Docker, Kubernetes, Docker-compose, Terraform, Apache, Nginx, HAProxy, Git, GitLab, Jenkins, Bash, Python, MySQL, PostgreSQL, AWS, Cloudflare, ELK

    • October 2019 - December 2021

    IQClash, Minsk

    IQClash, Minsk

    DevOps Engineer:

  • Set up and optimized continuous integration and delivery for microservices.
  • Troubleshooting existing services.
  • Administration, installation, and configuration of Linux servers in AWS and DigitalOcean.
  • Troubleshooting and improving web apps across frameworks (FastAPI, Laravel, Java Spring).
  • Office network administration (traffic optimization, security).

    • Key skills:
  • Linux, DigitalOcean, AWS, Cloudflare, Docker, Docker-compose, Kubernetes, Apache, Nginx, HAProxy, Kafka, Redis, MySQL, PostgreSQL, Git, GitLab, ELK, Bash, Python, Ansible

    • October 2018 - October 2019

    Altoros Development, Minsk

    Altoros Development, Minsk

    Site Reliability Engineer:

  • Technical support and client consulting on technical issues.
  • Troubleshooting and optimization of web applications.
  • Configuration, automation, and optimization of delivery processes for web apps as microservices.
  • Troubleshooting, scaling, and improving web application resilience.

    • Key skills:
  • Docker, Docker-compose, Linux, Apache, Nginx, HAProxy, AWS, Azure, GCP, Bash, Python, GitLab, MySQL, PostgreSQL

    • October 2011 - October 2016

    State Institution GKhU of the Presidential Affairs Department, Minsk

    State Institution GKhU of the Presidential Affairs Department, Minsk

    Head of Information Security Department:

  • Administration, installation, configuration, and troubleshooting of Linux servers, web applications, and MySQL database servers.

    • Key skills:
  • Linux, iptables, Bash, BIND, Apache, Nginx, MySQL, Zabbix, Nagios, WordPress, Drupal, Joomla

    • August 2008 - August 2011

    Radar Design Bureau, Minsk

    Scientific and Production Republican Unitary Enterprise “Radar Design Bureau”, Minsk

    Electronics Engineer:

  • Repair, modernization, and design of electronic devices/modules used in specialized equipment.

    • Education

    September 2003 - August 2008

    BSUIR, Minsk

    Belarusian State University of Informatics and Radioelectronics, Minsk

    Radio Engineering Engineer

  • Faculty of Radioelectronics, Radio Engineering Engineer

    • Message me
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    Location:

    Moscow (open to relocation).

    Telegram:

    @MarginalAAA

    Email:

    [email protected]