Karan.

Security & privacy engineering. Behavioural science. Clean product design.

CS graduate with a background in behavioural science — including addiction psychiatry research at Harvard Medical School. I build privacy-first tools that are designed to be truly usable.

I believe the best software is invisible. Clean interfaces, self-hosted by default, and zero unnecessary complexity. Deep into defensive cybersecurity, cognitive science, and keeping data where it belongs — on your own hardware.

encrypt.local AES-256-GCM · in your browser
ciphertext

The actual technique behind whisperdrop — the key is generated in this tab and never sent anywhere; ciphertext is all a server would ever see.

CH.1 SELECTED WORK

// Full write-ups on the Work page

See all the work →

CH.2 CONNECT

// Links & Contact