Hey, I'm Stefano Bertagno.

I'm Stefano Bertagno, and I build software from Milan (Italy). I co-founded Sherpo, an AI-first white-label platform for distributing and monetizing digital content (and a Cloudflare Workers Launchpad startup), and these days I'm deep in the maths behind diagramming at Goodnotes.

When I'm not doing that, I'm usually tending to Supacode (2.3K GitHub stars), an open-source, native macOS orchestrator for coding agents, or shipping something small just to see how it holds up.

A yellow Labrador looking up from the back of a car.
Buddy: day 1
Sherpo's founders in a photo booth, pointing at phones showing sherpo.io.
Sherpo sales at weddings
Stefano wearing an Apple Vision Pro.
Vision Pro Bro till I die
Colleagues at the Goodnotes offsite in Seoul.
Goodnotes Korea Offsite 2025

Previously

Before this, I was at Toggl Track, working on the ground-up rewrite of the macOS app, the new watchOS app, and Pomodoro tracking. Earlier still, at SOStariffe.it I built B2C APIs and data visualization tools for internal and partner use (including Samsung Italy and UniCredit).

Apps

I've also shipped a few things of my own: Places (2017) for travel tracking, Playlister (2016) for Spotify-to-Apple Music playlists, and Vision (2013) for TV shows. On the open-source side: Swiftagram and SwiftyInsta, the standards for Instagram's private API in Swift, and more.

The best ways to reach me are email and Telegram (@sbertix).

Sbertix

sherpoinside