Skip to content
View exxmanster's full-sized avatar
1 follower · 1 following
  • Ukraine

Achievements

Achievement: Pull SharkAchievement: Pair ExtraordinaireAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pull SharkAchievement: Pair ExtraordinaireAchievement: Arctic Code Vault Contributor

Block or report exxmanster

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
exxmanster/README.md

Hi, I'm Dmytro 👋

DevOps engineer from Ukraine. I automate things so I don't have to touch them twice.

Docker Terraform Ansible Kubernetes Cloudflare Grafana MikroTik Python Bash GitHub Actions

GitHub stats: years on GitHub, repositories, commits in the last year (public and private repos)

Contribution calendar for the last year, drawn as terminal output

📄 Resume

$ whoami
Dmytro Tiurikov · DevOps Engineer · Ukraine · remote

$ ./work --history
2025-06 – now      DevOps Engineer @ Adtelligent Inc.
                   ├─ monitoring of an ad-tech (RTB) platform:
                   │  VictoriaMetrics, VMAlert, Alertmanager, Grafana, MetricsQL
                   ├─ scrape inventory as code: Python + Terraform → Prometheus file_sd
                   ├─ configuration management and containers: Ansible, Docker
                   └─ AI-assisted operations with Claude Code
2021-12 – 2022-04  DevOps Engineer @ Dev.Pro
                   └─ cloud administration, automation of services
2020-04 – 2021-03  NOC Engineer @ Provectus
                   ├─ 24/7 monitoring, root cause analysis of alerts
                   └─ troubleshooting by SOPs, incident tracking and escalation
2019-05 – 2019-12  System Network Administrator / IPTV Engineer @ SOHONET
                   └─ IPTV/OTT platform, network monitoring, content delivery automation
2017-02 – 2018-01  L1 Support / IPTV Engineer @ Infomir
                   └─ Ministra TV Platform, MAG set-top boxes, B2B and consumer support
2011-01 – 2017-02  Freelance
                   └─ Linux and Windows servers, websites, SEO, IT consulting
2009 – 2014        earlier: web engineering, PC and network setup, tech support

$ grep -r . ~/skills
containers   Docker  Docker Compose  Kubernetes  LXC  Vagrant
iac          Terraform  Ansible  AWX  Jinja2
ci-cd        GitLab CI  GitHub Actions  Jenkins (Groovy pipelines)
cloud        AWS (EC2, VPC, ALB, S3, ECS, Route 53)  Cloudflare
monitoring   VictoriaMetrics  VMAlert  Alertmanager  Grafana  Prometheus
             Zabbix  custom exporters  promtool/amtool rule tests  Opsgenie
data         ClickHouse
dns          PowerDNS  gdnsd (GeoDNS)  MaxMind GeoIP
networking   TCP/IP  iptables  nftables  Nginx  MikroTik  OpenVPN
             multicast/unicast streaming
linux        Debian packaging  aptly  systemd units/timers  logrotate
             chrony  IPMI  SMART/NVMe
security     nmap scanning  HashiCorp Vault  Ansible Vault
os           Linux (Debian, Ubuntu, CentOS, Arch)  macOS
scripting    Bash  Python (pytest, boto3, openpyxl)  Go (basics)
apis         Grafana HTTP API  Notion API  Telegram Bot API
ai           Claude Code
streaming    Cesbo Astra  Flussonic  ffmpeg  udpxy

$ cat ~/education.log
2004 – 2010  Odessa State Environmental University · Master of Computer Applications
2026         DevOps and Kubernetes. Practical Intensive+ · GlobalLogic × Prometheus
2018 – 2019  DevOps Fundamentals · Hillel IT School
2018         Introduction to Python · Hillel IT School
2016         Manual QA Fundamentals · KeepSolid IT School

$ locale -a | grep -E 'uk|en'
uk_UA   native
en_US   intermediate

Projects

  • grafana-fleet-hardware — Grafana dashboard for server fleet hardware from node_exporter, plain PromQL for Prometheus and VictoriaMetrics
  • DP_DevOps4 — AWS blue/green with Terraform, Ansible and Jenkins, region switch for DR
  • Ansible_playground — Ansible roles for a web stack on EC2 with dynamic inventory
  • terraform.DP4 — Terraform for AWS: VPC, web and DB instances, state in S3
  • edu-devops-k8s — Go server in a multi-arch FROM scratch image
  • nginx-loadbalancer — Nginx load balancer in Docker

Contacts: LinkedIn · GitHub

Pinned Loading

  1. Ansible_playground Ansible_playground Public

    Ansible roles for a web stack on AWS EC2: nginx, php-fpm, MariaDB, phpMyAdmin and CloudWatch logs, with a dynamic aws_ec2 inventory

    Jinja

  2. grafana-fleet-hardware grafana-fleet-hardware Public

    Grafana dashboard for server fleet hardware: inventory and health from node_exporter. Platform, CPU, DIMMs, disks, network, thermals, wall and CPU power, firmware, per-host passport. Plain PromQL f…

  3. DP_DevOps4 DP_DevOps4 Public

    AWS blue/green environment: Terraform (VPC, bastion, ALBs, Cloudflare DNS), Ansible roles and Jenkins pipelines with plan approval and a region switch for disaster recovery

    HCL

  4. edu-devops-k8s edu-devops-k8s Public

    Kubernetes study project: a tiny Go static server in a multi-arch FROM scratch image (amd64 for GKE, arm64 for Apple Silicon)

    HTML

  5. nginx-loadbalancer nginx-loadbalancer Public

    Nginx Loadbalancer in Docker

    Shell

  6. OpenVPN-install OpenVPN-install Public

    Forked from angristan/openvpn-install

    Set up your own OpenVPN server on Debian, Ubuntu, Fedora CentOS, and Arch Linux

    Shell