A headshot of me

Sean O'Sullivan

Hi, friend.

Hello to you, lovely person, and welcome to my little place on the internet. I’m a writer, hobbyist developer, and eager time traveller who works in the cybersecurity field. I have an acquired taste for great coffee and terrible puns.

I'm currently working on Centro 365, Markdown Clips, and some writing. The latter's a secret. For now.

Featured Blog posts

There's more to see, over on my Blog