Home · Rigalis

Hi, I'm Parth aka rigalis, I'm into low-level systems, compilers, hardware. I enjoy playing CTFs (@THEM?!) and I'm involved in security research.

Outside tech, I design stuff, listen to music especially DnB, and game.

Shaders, a Signing Block, and a Self-Modifying VM [z0d1ak CTF]

Experience

2025 - Present

Open Source Contributor

Contributing to open-source systems, compilers and reverse-engineering tooling.

@Layer5 @LLVM

2026 - Present

Head of Research & Development

DJS ARYA · DJSCE

Leading R&D for ARYA's CanSat program, covering airframe mechanics, descent and recovery calculations, and avionics testing, with flight software, telemetry and ground station work supporting national and international competition flights.

2026 - Present

CTF Player

THEM?!

Competing in international CTFs. Focus on binary exploitation, reverse engineering, and custom VM / heap challenges.

June 2026 - Aug 2026

IT/OT Integration & Cybersecurity Intern

Jaajitech

Conducted VAPT across an ICS/SCADA product suite, focused on the application layer, exposed services, and IT/OT integration points. Documented findings with remediation guidance for the engineering team.