the m9sh.
— m9sh / Work

Selected work.

A sample of production systems I've built end-to-end. Available for contracts and full-time roles — get in touch.

/ 01·2026·Live

Evens.

Prediction-market aggregator

Aggregates odds from Kalshi, Polymarket, Smarkets, and BetRivers. Surfaces arbitrage, whale trades, and cross-platform price differences in real time. Built solo on Rails 8 — 7 engines, 11 SQLite databases, real-time UI, MCP server included.

Rails 8 SQLite ViewComponent Tailwind 4 Stripe AWS CDK Solid Queue Stimulus

Role

Solo · End-to-end

Year

2026

Stack

Rails · Hotwire · Tailwind · AWS

Visit project →

OSS · Library

m9sh/ui

Open-source component library for Rails, Hotwire, ViewComponent — shadcn-style, but for the Rails stack.

—

More soon

Currently shipping. Watch the writing for build logs.