Writing

Thoughts on building products, technology, and entrepreneurship.

30 Mar 2026

Building Multi-Tenant SaaS with Rails 8, Caddy, and Kamal

A production guide to building multi-tenant SaaS with Rails 8 — subdomain routing, custom domains, and automatic SSL with Caddy's on-demand TLS.

25 Mar 2026

The Complete Guide to Deploying Rails 8 with Kamal on Hetzner

A step-by-step guide to deploying a Rails 8 application with Kamal 2, the Solid stack (SQLite, Solid Queue, Solid Cache, Solid Cable), Ansible, and Hetzner — from bare server to production.