At Limitr, I set out to give AI product teams a way to control and monetize usage in real time instead of managing pricing and entitlements across scattered code and spreadsheets. I led the company building embedded infrastructure that enforces what users and agents can do while metering cost as it's incurred.
I created Stof, the open-source Rust/WebAssembly runtime underlying this enforcement engine, and designed the policy-as-document model so pricing, limits, and entitlements live in one versioned, auditable document. I also built the real-time instrumentation that translates raw usage into visible, controllable value exchange data for our customers.