Nikita

Riabko Mykyta
[відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») | Kyiv

PROFESSIONAL SUMMARY
DevOps engineer with 3 years of hands-on expertise in implementing Infrastructure as Code (IaC)
solutions, Kubernetes and Docker Swarm clusters administration, maintaining and adopting fully
automated CI/CD pipelines.

TECHNICAL SKILLS

Operation systems • Linux (Ubuntu, CentOS, Debian)
Networking / Firewalls • VPN, DNS, Reverse proxy, Iptables
Clustering • Kubernetes, Docker Swarm, Proxmox cluster
Programming languages • Bash
IaC tools • Terraform, CloudFormation, Ansible
CI/CD • Gitlab, Jenkins, ArgoCD
Monitoring / Logging • Prometheus, Nagios, Elasticsearch, Grafana, Loki, Kibana,
Logstash, Fluentd
Clouds • AWS

EXPERIENCE
SYTOSS, 09/2022 – 04/2024
Kharkiv, Ukraine
Project Information: MAXBILL
Position: DevOps Engineer
Responsibilities:
• Dockerizing java application
• Kubernetes cluster administration
• Deploying application to Kubernetes
• Creating and updating Jenkins pipelines
• Monitoring and logging configuration
• Script writing for automatization
• Troubleshooting
• Creating and managing infrastructure in AWS
• CloudFront implementation (IaC)
• Administrating AWS account via IAM
Tools and Environment: Kubernetes, Git, Docker, Bitbucket, Jenkins, AWS,
CloudFormation

SYTOSS, 07/2021 – 08/2022
Kharkiv, Ukraine
Project Information: HFHS
Position: DevOps Engineer
Responsibilities:
• Updating Kubernetes cluster resources
• Kubernetes cluster administration
• Creating and updating Jenkins pipelines
 • Management portal users via Keycloak and Terraform
• Crating Docker images and widget deployment templates via Kustomize
• Script writing for automatization
• Troubleshooting
• Terraform implementation (IaC)
Tools and Environment: Kubernetes, Git, Docker, Keycloak, Bitbucket, Jenkins,
Elasticsearch, Kibana, Prometheus
SYTOSS, 08/2021 – 02/2022
Kharkiv, Ukraine
Project Information: DSIGN
Position: DevOps Engineer
Responsibilities:
• Updating GitLab CI/CD pipelines
• Building Docker images via Kaniko
• Writing Ansible playbooks for environment setup
• Migration project to new Kubernetes cluster
• Grafana and Loki configuration
• Setting up Prometheus monitoring system and Fluentd logging
• Script writing for automatization
• Troubleshooting
Tools and Environment: Kubernetes, Gitlab CI/CD, Docker, Grafana, Loki,
Fluentd, Prometheus
Centroit BV, 06/2019 – 07/2021
Kharkiv, Ukraine
Project Information: Numus
Position: DevOps Engineer
Responsibilities:
• Creating and maintaining fully automated CI/CD pipelines
• Build and deploy Docker containers to Docker swarm cluster
• Improve and monitor infrastructure on dedicated servers via Nagios and
Prometheus
• ELK configuration
• Configuring dedicated servers and firewall
• Script writing for automatization
• Setting up infrastructure via Ansible
• Nginx server configuration
• Troubleshooting
• User management via LDAP
Tools and Environment: Docker Swarm, Docker, GitLab CI/CD, PostgreSQL,
Logstash, Elasticsearch, Kibana, Grafana, Prometheus

LANGUAGES: Native: Ukrainian, Russian
English: Intermediate (B1)

EDUCATION: 2014-2018 Kharkiv National University of Radio Electronics BSc in
Telecommunications
2018-2020 Kharkiv National University of Radio Electronics MSc in Information
Communication Networks