Selected Work

A few projects from the last several years: offline-first POS systems, real-time kitchen displays running in production kitchens, banking platform migrations, and consumer telecom apps at 60M+ subscriber scale.

Each one taught me something about shipping cross-platform software that has to work in messy, real-world conditions: flaky networks, regulated environments, latency budgets measured in milliseconds.

React Offline Kanban: CRDT-based Offline-First Prototype

A working offline-first kanban built with React, Redux Toolkit, Redux Saga, Yjs, and Hocuspocus. No sync queue, no conflict resolver. The CRDT handles concurrent edits losslessly.