Ігор

Ihor Balyk
DevOps Engineer

EXPERIENCE SUMMARY
I am a DevOps engineer experienced in infrastructure setup and maintenance. Have more than five years of experience
as a network system administrator. Cooperated with customers from the US, as well as from Ukraine. I was engaged in
launching new projects and supporting existing ones.

SKILLS
Operating Systems: Unix: Debian, Ubuntu, CentOS, FreeBSD
MS Windows: Desktop, Server
MAC OS
Automatization: BASH, PowerShell, GITLab
Version Control: GIT, Subversion
Hardware: PC and servers architecture
Network Technologies: DNS, routing, IPSec,, NAT, HTTP, SSL
Hardware solutions: ZyXEL, D-Link, Ubiquiti
Monitoring tools: Nagios, Cacti, SNMP, Zabbix, Grafana, Prometheus
Virtualization: VmWare vSphere, QEMU/KVM, ProxmoxVE, VirtualBOX, Docker
Technologies/Services: AWS, Azure, SAMBA, BIND, Syslog, AD, Iptables
WEB CMS: DokuWiki
Databases: MySQL/MariaDB, MSSQL, Postgres
WEB Servers: Apache, Nginx, IIS

PROFESSIONAL EXPERIENCE
DEC 2016 - 2024 Abto Software, Lviv, Ukraine
Position: DevOps Engineer

Project Name: Under NDA
Client: a Swiss Company
Project Description: The project concerns the planning of advertising campaigns in stores
Responsibilities: • Configuring webservers (Nginx)​
• Installing and configuring Docker containers​
• CI/CD (Jenkins)​
• Configuring databases
Tools & Technologies: Linux, Docker, Nginx, Jenkins, Let’s Encrypt

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Project Name: Under NDA
Client: an UA Company
Project Description: Local Ukrainian service to help IT companies communicate with each other. Also
service is used to advertise Ukrainian IT abroad.
Responsibilities: • Creating and configuring virtual machines on Proxmox​
• Configuring webservers (Nginx, Apache)​
• Resolving technical problems and support​
• Configuring databases
Tools & Technologies: Linux, Docker, Nginx, Apache
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Project Name: Under NDA
Client: a US Company
Project Description: Deploying and running a virtual machine in one click.
Responsibilities: • Auto mounting .iso images into macOS system​
• Writing batch scripts for automatization of installing and running
software.
Tools & Technologies: VirtualBox, Batch

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Project Name: Under NDA
Client: a US Company
Project Description: A groundbreaking coverage collection and analysis service that allows users to
crowd-source the collection of cellular network availability and performance data.
Data collection can be customized to the subscriber’s operational needs – their
critical locations, using common wireless devices, and in real-world usage
scenarios.
Responsibilities: • Installation, configuration, and maintenance of application servers and
databases​
• System setup, monitoring, diagnostics, problem-solving.
Tools & Technologies: AWS EC2, AWS Elastic Beanstalk

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Project Name: Under NDA
Client: a Spanish Company
Project Description: Spanish startup, which provides people around the world to communicate with
experts in their fields.
Responsibilities: • Maintenance and development of CI/CD systems​
• Deploying web projects to the test and production servers​
• Installation, configuration, and maintenance of application servers and
databases
Tools & Technologies: AWS, Jenkins, Git, Docker, Nginx

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Project Name: Under NDA
Client: an Irish Сompany
Project Description: A cloud-based platform that provides project management, documentation
management, asset information, design collaboration and field-based tools to
manage data across the entire construction lifecycle.
Responsibilities: • Deploying web projects to the test and production servers​
• Maintenance and development of CI/CD systems​
• Installation, configuration, and maintenance of application servers and
databases​
• Working closely with a team
Tools & Technologies: AWS, MariaDB, RabbitMQ, Jenkins, Kubernetes, Proxmox VE, Docker, Nginx

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Project Name: Under NDA
Client: Internal project
 Project Description: Applicant tracking system
Responsibilities: • Maintenance and development of CI/CD systems​
• Installation, configuration, and maintenance of application servers and
databases​
• Working closely with a team
• Implementing and managing the monitoring and backup systems
Tools & Technologies: Jenkins, MSSQL, Visual Studio Code, Docker, Git, Nginx, Batch

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Project Name: Under NDA
Client: Internal project
Project Description: Accounting software
Responsibilities: • Maintenance and development of CI/CD systems​
• Installation, configuration, and maintenance of application servers and
databases​
• Working closely with a team
• System setup, implementing and managing the monitoring and backup
systems
• Keeping applications up to date with latest releases, organize and
document updates and configuration of the platforms
Tools & Technologies: Jenkins, MSSQL, Docker, Git, Nginx, Batch, Proxmox VE

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Project Name: USSD
Client: a Kenyan Company
Project Description: A set of micro-services and applications in the telecommunication area that helps
people to communicate with each other, buy predefined products, like internet,
voice, sms and use a set of own and third-party services on subscription base
Responsibilities: • Implementing and managing the monitoring​
• Provide proficient documentation and operating guidance​
• Working closely with a team
Tools & Technologies: Linux, Grafana, Elasticsearch, Prometheus, Zabbix, MySQL

EDUCATION

2016 - 2019 College of Natural Sciences of Ivan Franko​
National University of Lviv
Specialty: Electronics

2009 - 2012 Lviv IT Step Academy
Specialty: System administration and Software development

Additional Courses & 2010, Cisco IT Essentials: PC Hardware and Software, HIPAA Security (Expiry
Certifications: Date November 17, 2025)

OTHER INFO
Languages: English - Intermediate