// hello, world
I'm Harry Kaonis.
I build things for the web & mobile.
Software engineer who turns caffeine into products — and bugs that somehow survive code review.
// about
Who's behind the keyboard?
A software engineer who writes code by day, refactors it by night, and dreams in async/await. I build products for web and mobile, and I love shipping things that make people's lives easier — or at least more entertaining.
Full-Stack Dev
TypeScript, Node.js, React, React Native, Android, iOS, and whatever the framework-of-the-week is.
Problem Solver
My debugger of choice is still console.log. It hasn't failed me yet. (It has.)
Tool Builder
If I have to do something more than twice, I automate it. Third time's the script.
Caffeine Powered
Fueled by espresso and the conviction that this is definitely the last deploy of the day.
// projects
Things I've shipped (that didn't crash… much)
A curated selection of my work. Some useful, some educational, all lovingly over-engineered.
Wake-on-LAN server monorepo — a node agent + command & control backend + shared protocol. Because why walk to your PC when you can wake it up from the couch?
A private sci-fi lore universe project with factions, codex entries, timeline content, and newsletter ops, published at ultimagnus.com.
A cryptic crosswords game with a full GUI. For those who think regular crosswords are too mainstream and need an extra layer of mystery.
This very website. Yes, I'm listing the site you're looking at as a project. It's called recursion — look it up. 😎
My meticulously curated dev environment configs. Because a developer's dotfiles are basically their personality traits in YAML form.