Даня

DANIIL AKENTYEV-YAROVOY
JUNIOR CYBERSECURITY SPECIALIST

CONTACTS SUMMARY
Junior Cybersecurity Specialist with strong experience in system
[відкрити контакти](див. вище в блоці «контактна інформація»)
protection, threat mitigation, and technical troubleshooting. Successfully
optimized dozens of devices, secured Windows environments, and
[відкрити контакти](див. вище в блоці «контактна інформація»)
implemented network protection for clients. Skilled in Linux systems,
firewalls, and endpoint defense. Ready to contribute to a cybersecurity
Sunny Beach, Bulgaria
team with focus, reliability, and initiative.

Telegram: @DanTer_2_0 WORK EXPERIENCE
Linkidin: daniil-akentyev-yarovoy
DanTer Device Doctor
Founder & PC Technician SEPTEMBER 2024 – PRESENT
TECHNICAL SKILLS Diagnosed and repaired over 50 desktop and laptop systems,
resolving both hardware and software issues
Windows setup & security (firewall, Performed advanced Windows optimization, system cleaning, BIOS
antivirus) reset, and boot recovery
Installed and configured operating systems, drivers, antivirus, and
BIOS, OS install & boot recovery
essential software for performance and security
VPN & remote access configuration Provided remote technical support and consultations to clients,
maintaining long-term service relationships
IP, DNS, ports, NAT basics
Khinkali Bar
Command line (CMD / Bash)
Waiter June 2020 – PPRESENT
Router & local network setup Delivered fast, attentive service in a high-volume restaurant environment
Maintained strong multitasking and conflict-resolution skills under pressure
Developed soft skills such as patience, client-oriented communication, and
SOFT SKILLS responsibility through direct customer interaction

Fast learning ACHIEVEMENTS
Self-organization & growth
At Danter Device Doctor, I boosted PC repair revenue by 30% in 3
Explaining complex things simply
months using social media marketing. I reduced virus issues by
Calm under pressure implementing client-side tools and improved system startup by 50%
Independent problem-solving through custom Windows optimization. I’ve also completed 10+
practical cybersecurity rooms on TryHackMe, gaining hands-on
Communication flexibility
experience in network security and vulnerability assessment.

EDUCATION
LANGUAGES
GoIT Cybersecurity Bootcamp May 2024 – Present
Russian (Native) Focused on system security, threat modeling,
Ukrainian (Native) penetration testing, and incident response
English (Basic – technical reading)
Bulgarian (Basic) Self-Education: 2025
Completed hands-on labs and cybersecurity
challenges using platforms like TryHackMe and
CTF environments