Blog

What I built, why it was hard, and what actually changed.

Foosh AIApr 2025 – PresentAugust 27, 202625 min read

Foosh: From One Prompt Box to Ten Thousand Rows

Building an AI workflow platform end to end. Why React Context could not keep up with React Flow, how run state moved from memory to DynamoDB to S3, why we started at five parallel rows, and what happened when an LLM started doing the QA.

ReactNext.jsReact FlowZustandAWS Step FunctionsAI

UnoloNov 2023 – Apr 2025August 24, 202619 min read

A Year and a Half at Unolo: Four Problems Worth Writing Down

Churn caught a month early, a landing page cut from 2.5s to 0.5s, a dashboard the customer assembles themselves, and a map that went from crashing at 4,000 points to smooth at 100,000.

ReactNext.jsPerformancedeck.glRedux