I care a lot about scale — not just of systems, but of teams. Helping people grow is honestly the part of the job I enjoy most.

I studied Computer Engineering at three universities in three different countries, and dropped out of all three. Make of that what you will — I like to think the classroom was just never where I learned best.

Most of my real education has come from building things and reading way too much about mobile architecture and UI/UX along the way. I'm deeply invested in the open-source community, regularly contributing to projects that shape the mobile and Dart ecosystem.

Lately I've been steering toward AI engineering: I contribute to Genkit, Google's open-source framework for building agentic apps, and I want to spend more of my time building AI-powered products. I'm comfortable on the backend and web too, with NestJS and Next.js.

Outside of work: I freelance, I'm a father (to one of each), and I paint/draw whenever I get the chance.

• 🏗️   Designing mobile systems that hold up as teams and codebases grow — built for where the product is heading, not just where it is today.
• 🎥   Years spent in Video on Demand, obsessing over the small details that make streaming actually feel smooth.
• 🛠   Flutter and SwiftUI are my daily tools, whichever the project calls for.
• ⚙️   A firm believer in SOLID principles — not as dogma, but because untangling bad architecture later is nobody's idea of fun.
• 🤖   AI-powered products: model-provider plugins, tool calling, and agent/session plumbing in Genkit, and bringing that to mobile and web apps.
• 🧩   Full-stack when the product needs it: NestJS APIs and Next.js front ends alongside the mobile apps.
• 🧑‍🤝‍🧑   Leading mobile teams, mostly by trying to be the mentor I wish I'd had earlier on.
• 🌐   Contributing to open-source ecosystems that I believe in — shipping fixes and features that benefit the community.

AI: Genkit — I work on model-provider plugins and the agent/session layer, across the JS, Python and Go SDKs:

• Model plugin: send back empty signed thinking blocks (#6838, merged)
• OpenAI-compatible plugin: keep assistant text alongside tool calls (#6792, merged)
• In review: deleteSession for agents in JS and Go, routing provider betas to the beta API (#6800), and function tools for Antigravity (#6802)

Mobile: Firefox iOS — crash fixes, Redux state architecture, and paying down technical debt in the tab and bookmarks layers:

• [Logins] Fix crash from concurrent addLogin/updateLogin/verifyLogins calls (#34973)
• [Redux] Adopt the @Copyable macro across TabTrayState, RemoteTabsPanelState, and TabPeekState (#34838, #34762, #34744)
• [Tab Tray] Explicitly unsubscribe from the Redux store on teardown (#35123)
• Reader mode navigation moved onto NavigationBrowserAction (#35319)

Dart & Flutter: in dart-lang/tools I've landed multiple superclass constraints and cascade helpers for code_builder, setext heading precedence and nested-list fixes in markdown, strictProtocolChecks for json_rpc_2, and PathDependency constraints in pubspec_parse. I also cut memory use when saving Performance data in Flutter DevTools (#10034), with more in review across the toolchain and the Dart SDK analysis server.

I've also sent fixes to Flutter (widgets and tooling), AppFlowy, and sentry-dart, most still in review.

Earlier on Apple platforms: fixes in IINA (PiP sizing on full-screen transitions), CodeEdit, and Brave iOS.

→  Browse everything I've opened or had merged across public repos.

• 📱  Mobile
• 🌐  Backend & Web
• 🤖  AI
• 💻  Languages
• ⚙️  DevOps & CI

If any of my work has been useful to you, consider supporting it:

You can also use the Sponsor button at the top of this repo, or check CONTRIBUTING.md for other ways to support and connect.