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Kyrylo Krupskyi, System Administrator / Network engineer
LOSTIGEN 6, 95631, ÖVERKALIX, 95631, SE, [открыть контакты](см. выше в блоке «контактная информация»), [открыть контакты](см. выше в блоке «контактная информация»)

Date of birth 2003-01-23 Driving License B

Summary
System Administrator / Network Engineer with practical experience supporting Linux and Windows environments, designing small-scale
networks, and maintaining reliable server infrastructure. Skilled in configuring routing, VPNs (like OpenVPN), firewalls, storage systems,
automation scripts (bash, PowerShell, Python), and virtualization platforms.
I work confidently with Ubuntu, Arch, Proxmox, and a lot of different Linux OS, Windows Server, Git/GitHub, and monitoring tools such as
Prometheus and Grafana.
Focused on stability, automation, and actively developing toward a full-time infrastructure role in Sweden or internationally.

Skills
Operating Systems(Ubuntu, Arch Linux, Debian, Windows Networking(TCP/IP, DNS, DHCP, VPN (OpenVPN +
Server, macOS) EasyRSA), firewall (UFW/iptables))
Automation & Scripting(Bash, Python, cron, systemd services) Tools & Technologies(Docker, Portainer, Git/GitHub, GitHub
Actions (CI/CD), Nginx, Apache, SQL, MySQL/MariaDB)
Monitoring(Prometheus, Grafana, system logs, journald) Storage & Filesystems(LVM, RAID (0/1/5/10), NFS, Samba,
Stratis)
Other(Virtualization (VirtualBox, KVM), troubleshooting,
documentation, SQL)

Work Experience

Jan 2024 - May COMPUTER TECHNICIAN, ServiceInUA Kyiv
2025 Installed and configured Windows/Linux systems for clients. Diagnosed OS, driver, and hardware issues; reduced
repeated support requests.
Migrated user data, set up backups, and configured small networks. Provided remote and on-site technical support.

Jun 2024 - Oct 2024 FREELANCE VIDEO EDITOR
Adobe Premiere Pro + After Effects. Created motion graphics, logo animations, and short-form videos.

Apr 2022 - Aug COMPUTER TECHNICIAN
2023 Maintained and repaired PC systems. Installed operating systems and handled troubleshooting.

Education

Jan 2022 - Jun 2025BACHELOR OF COMPUTER ENGINEERING, V.I. Vernadsky Taurida National University
I pursued a degree in Computer Engineering, acquiring knowledge in C++, front-end development, Python
programming, Raspberry Pi hardware and software integration, as well as doing a final project involving developing a
web page with a chatbot. My studies also entailed knowledge of computer electrical basics, as well as design
software like Photoshop, Illustrator, and Canva.

Jan 2018 - Jun 2022JUNIOR SPECIALIST IN POWER ENGINEERING, Kyiv Professional College of Municipal Economy
Before specializing in IT, I completed the technical program in Power Engineering, which taught me the basics of
electronics, electrical systems, and hardware operation. Training that developed my analytical and troubleshooting
skills and laid a solid foundation for the operation of computer hardware and digital systems at the electrical level.

Courses
May 2024 - Nov Complete Windows Server Administration Course by Imran Afzal
2025

Feb 2024 - Mar FreelStep School
2024

May 2024 - Dec Complete Linux Training Course by Imran Afzal
2025

Links
GitHub
LinkedIn

Languages
English Very Good Ukrainian Native Speaker
Russian Native Speaker