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John Kosa
Cyber Security | Software | Music Production

I'm John Kosa - Junior cybersecurity specialist, software developer, and music producer. I am currently building a foundation in security and development through personal projects and home-lab experiments.

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I've been programming for over 10 years, and I'm passionate about creating tools that are practical. I've worked on everything from game mods and simple SIEM dashboards to small utilities that make your workflow more seamless.

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Outside of tech, I write, mix, and master music in several genres including metal, edm, and hip-hop/rap. I am focused on growing, building, and pushing my skills to the next level.

john kosa

©2025 by John Kosa. All rights reserved.

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