The event-sourcing story

Everything tagged event-sourcing across the whole site — work, projects, talks, and writing.

Positions

Staff Engineer · Ledgerbeam

Mar 2023 — present

Led the move from mutable stock levels to an event-sourced movement stream
Rebuilt ingestion on Broadway; sustained a 40x burst without shedding orders
Introduced property testing across the parsing and merging seams

Projects

Ledgerbeam

Mar 2023 — present · Site

Writing

2025-07-09 Event Sourcing Taught Me to Delete Code

Notes on the BEAM, backpressure, and the long tail of distributed systems. ✦ Notes on the BEAM, backpressure, and the long tail of distributed systems. ✦ Notes on the BEAM, backpressure, and the long tail of distributed systems. ✦ Notes on the BEAM, backpressure, and the long tail of distributed systems. ✦ Notes on the BEAM, backpressure, and the long tail of distributed systems. ✦ Notes on the BEAM, backpressure, and the long tail of distributed systems. ✦