Ivan is a cybersecurity student and software developer studying at SETU Carlow. He began his journey in 2019 at the Moscow School of Programming. As founder of EntySec, he built tools like HatSploit and SeaShell. His expertise spans software development, iOS security, and low-level programming. He won ZeroDays CTF (2024, 2025) with team Loki and spoke at PHDays 2021 and OffZone 2022. In his free time he enjoys reading and writing poetry.