I’m Dmitrii Korolkov, a programmer, web developer, cybersecurity enthusiast, and QA automation expert. I specialize in building secure, efficient website applications, improving software quality, and protecting systems from vulnerabilities.

Passionate about technology and problem-solving, I’m always exploring new ways to enhance digital experiences. In today's reality, I believe that defending the systems from attacks is the strongest and the most valuable skill on the market, considering policies and law regulations. Really love cats, cars and things around IT! I have master degree in information technology (USA) and bachelor degree in mechanical engineering (Russia). And now… you’re here. Was it just curiosity that brought you? Or were you meant to find this place? Either way, you’re already part of the system now. 🔒💀

Fun fact: This entire website runs with 0 JavaScript, CDNs, scripts, or analytics—because it was previously infected and taken down multiple times. But we don't count google fonts as the vulenrability, or should we? That depends on your VPN or provider. In worst case - the OS! Tech minimalism!