Vladyslav Kruchyna
Ballynunion,Ирландия
Summary
I am a motivated and passionate IT enthusiast from Ukraine, deeply interested in cybersecurity. My journey started with exploring Termux on Android and later Kali Linux, where I learned the basics of penetration testing and security tools. I have hands-on experience in website vulnerability analysis, phishing simulations, and security project development, including an AI-related project I presented to the CEO of Doxologic in the Czech Republic, which led to my first professional cybersecurity role. I have also experimented with building bots for Discord and Telegram and creating simple websites, which helped me understand programming and automation concepts. Over time, I realized that cybersecurity is my true passion and my long-term career goal. I am highly self-motivated, persistent, and eager to learn, able to work both independently and in a team, and I enjoy solving complex problems creatively. I am fluent in Russian, Ukrainian, and English, and I continuously pursue further learning opportunities to expand my skills. My goal is to become a skilled cybersecurity professional and contribute effectively to any team I join.
Overview
2
2
years of professional experience
4
4
years of post-secondary education
Work history
Bartender
Mollys Grill Bar
Dublin, Ireland
09.2025 - Current
- Joined the bar with the goal of improving communication skills and learning how to interact effectively with a wide range of people.
- Developed strong teamwork skills, collaborating closely with colleagues to ensure smooth daily operations.
- Gained practical experience in customer service, conflict resolution, and multitasking in a fast-paced environment.
Junior technician
Doxologic
Prague , Czech Republic
08.2023 - 02.2025
- Joined the company after presenting a cybersecurity project to one of the CEOs, who recognized my potential and offered me the position.
- Started with minimal prior knowledge in cybersecurity and IT, quickly adapted to the work environment, and developed practical skills on the job.
- Gained hands-on experience in team collaboration and simultaneously learning and applying new technologies.
- Conducted website diagnostics and vulnerability assessments, identifying potential security risks and contributing to improving the company’s security posture.
- Successfully balanced ongoing professional development with delivering results for the company, demonstrating strong adaptability and self-motivation.
Education
NVQ Level 5 - Automation and computer-integrated technologies
Kharkiv Polytechnic Professional College
Kharkiv, Ukraine 09.2020 - 07.2024
Skills
- I am a motivated and passionate IT enthusiast from Ukraine, deeply interested in cybersecurity My journey started with exploring Termux on Android and later Kali Linux, where I learned the basics of penetration testing and security tools I have hands-on experience in website vulnerability analysis, phishing simulations, and security project development, including an AI-related project I presented to the CEO of Doxologic in the Czech Republic, which led to my first professional cybersecurity role I have also experimented with building bots for Discord and Telegram and creating simple websites, which helped me understand programming and automation concepts Over time, I realized that cybersecurity is my true passion and my long-term career goal I am highly self-motivated, persistent, and eager to learn, able to work both independently and in a team, and I enjoy solving complex problems creatively I am fluent in Russian, Ukrainian, and English, and I continuously pursue further learning opportunities to expand my skills My goal is to become a skilled cybersecurity professional and contribute effectively to any team I joinAdvanced Mathematical Reasoning & Problem Solving – Strong understanding of mathematics with the ability to independently analyze and solve complex problems, including tasks that require creative and self-devised solutions
- Programming Knowledge – Proficient in Python (above basic level) with understanding of programming concepts and structures; quick to learn new languages such as C while working on projects simultaneously
- Multilingual Communication – Fluent in Russian, Ukrainian, and English, capable of effective communication in professional settings
- Teamwork & Independent Work – Comfortable working both collaboratively in a team and independently on challenging tasks
- Self-Learning & Adaptability – Able to quickly acquire new skills and knowledge, tackle tasks that are completely unfamiliar, and apply learning directly to work
- Persistence & Determination – Highly driven to achieve goals and solve problems, even in unfamiliar areas, using any effective approach
- Multitasking & Efficiency – Capable of handling multiple tasks simultaneously while maintaining quality and focus
- Analytical & Critical Thinking – Able to assess problems, identify solutions, and implement them with minimal guidance
References
References available upon request.
Timeline
Bartender
Mollys Grill Bar
09.2025 - Current
Junior technician
Doxologic
08.2023 - 02.2025
NVQ Level 5 - Automation and computer-integrated technologies
Kharkiv Polytechnic Professional College
09.2020 - 07.2024