Hi, I'm Somdev Sangwan

I am a security researcher and developer with over 9 years of experience. I am best known for building industry-standard security tools like Arjun and XSStrike, which are used by hackers worldwide and have earned over 100k stars on GitHub.

From leading research at a security product company to independent work and now building my own product, I have learned to balance both technical details and what matters right now.

Outside of my profession, I do photography and writing. I like travelling to quiet mountains, reading, video games, going on walks and catsI can do a realistic meow.