You have stumbled onto my personal README. Here you can learn more about who I am and what I do, if you're interested.
Besides, you can contact me using any of the ways listed above, feel free to do so! I'm open to invitations and other opportunities.
- 🛡️Infosec / CTF : I'm a member of
Interested in developing CTF tasks of my specialization or doing vulnerability research. Feel free to reach out! - 🔒Systems programming : Interested in all kinds of systems programming, I'm (slowly) working on implementing a firmware for a electronic badge, a language interpreter and a hobby operating system. I would love to get into developing operating systems, interpreters/compilers, formal verification software or even hardware!
- 📖Infosec education : Sometimes I teach CTF cryptography! You might find some recordings of my lectures (they probably are in Russian currently) over on my Youtube channel. If you need that kind of service, let me know!
- 🕹️Games : I play different genres, but love indie puzzles the most. Some of my favourite games are: To the moon series, Outer Wilds, SIGNALIS. Also Tetr.io S- rank, osu! 2493pp.
- 🔍Algorithmic programming : previously active at Codeforces and in Russian olympiads. Achieved a 2nd award in the Moscow olympiad for school students.
- 🧑💻Coding : I would consider invites for project and hackathons, you can see samples of my code here on Github (not the best of my code, honestly, but better than nothing)
- Programming: 🥇Python, 🥈Rust, 🥉Go, Kotlin
- Language: native Russian, B2 - Upper Intermediate English, starting to learn Japanese!
- Cryptography: Familiar with all the common cryptosystems, lattice based cryptanalysis, differential cryptanalysis.
- CTF besides cryptography: basic pwn techniques, networking, fuzzing, debugging, static binary analysis.
- Algorithms: dynamic programming, binary trees, sorting, asymptotic analysis, all the basic stuff.
- Linux, Docker, basic deploy stuff.
- Currently on my second year of HSE FCS SE.
- Летняя школа CTF 2024, 2025 (CTF/Infosec summer school)
- Positive Hack Days Fest 2025
- OFFZONE 2025
- Underconf 2025
- Standoff Talks 2025
- Perparing high school students for GoIT CTF (2025)
- НЕЙМАРК.ИТ-Академия по ИБ 2025 (CTF summer school for high schoolers)
- Школа киберзащиты Неймарк 2025-2026 (online courses for high schoolers)
- MIEM CTF (CTF club for students at HSE MIEM)
- World Wide CTF 2024, 2025 (2500 teams)
- Tasks for MIACTF, Ozon CTF.
- A/D CTF services for CenterCTF, OmCTF, Кубка CTF.
- Stuff on this Github account (not much here sadly).
- 1st places: Кубок ФСП России и Чемпионат ФСП России по спортивному программированию в дисциплине "программирование систем информационной безопасности" в 2025 году
- 3rd place: Всероссийская олимпиады "Я - профессионал" в направлении "Информационная и кибербезопасность (бакалавриат)".
- 1st place as LCD: VolgaCTF 2025.
- 1st places as xls team: VrnCTF 2023 и 2024.
- Top 3 as WWF: TJCTF 2025, BYUCTF 2025, UMassCTF 2025, BITSCTF 2025, 0xL4ugh CTF.
- 2nd place: Первенство ФСП России 2024.
- 2nd place: M*CTF Student 2024.
- A bunch of cool tasks first-blooded! Some of them you can check out here.