LonelyDuck Software.

Small ideas that snowballed into actual apps for some reason.

Hello stranger! My name is Deokwon (David) Song 🇰🇷, and I graduated from Carnegie Mellon University in 2018.

I majored in Computer Science and also got a minor degree in Human Computer Interaction. My main area of interest is Server-Side Programming and Cross Platform App Dev.

I love NodeJS and make most of my projects with it. If you want to contact me, shoot me an email to support@lonelyduck.io and I'll reply as soon as I can. Thanks!

Products

Canto

Free private note-taking app with local AI. Your notes never leave your device — no account, no subscription.

Tulip

Next-generation AI-powered music library manager with modern UI and advanced features.

TuneBoi

Classic edition music library manager. Optimize your library with duplicate removal and metadata fixes.

AutoAdvance

Chrome extension that automatically advances to the next video on YouTube Shorts and Instagram Reels.

Links

LinkedIn

Review my experiences, career, and other useful information here.

Github

Check out my happy little projects and repos here.

Resume

Download a PDF of my latest resume.