Platform & infrastructure engineer. I build the systems other engineers (and now AI agents) build on, currently the code-execution infrastructure behind Meta's AI coding agents.
about
the short version
experience
where i've been
The infrastructure behind Meta's notebooks and sandboxed environments, which is also where Meta's AI coding agents run their code.
- Designed how AI agents call tools and run code on remote machines.
- Lead the infrastructure side of the team: servers, deployments and keeping things up.
A platform that lets product teams train, tune and ship ML models without needing to be ML experts.
- Moved teams onto a modernized training stack.
- Spent a lot of time on hyperparameter tuning and experimentation tooling.
Products about representation and fairness on Instagram, like helping people find and support underrepresented communities and businesses.
- Took a community discovery feature from an early idea to launch.
- Built internal tools to help partner teams debug.
Instagram's server-driven UI framework. The server describes the screen and the app draws it, so features can change without an app update.
- Owned the server side of the framework.
- Worked on making it faster and harder to break.
The backend for Instagram Shopping: product catalogs, tagging, shops on profiles and tools for sellers.
- Built product launches ("drops") with reminders, end to end.
- Worked on product search and sorting and filtering in profile shops.
The GraphQL networking and data layer inside Facebook's iOS and Android apps.
- Built a pagination framework that product teams across the company adopted.
- Helped build a new GraphQL networking stack from scratch.
in the wild
things i've worked on
off the clock