My first iOS app is live on the App Store: dialysisPal. It’s a peritoneal dialysis tracker. Open it, enter UF, weight, blood pressure, pulse, done. Twice a day, seconds each time. Charts show the long-term trends, and one tap exports a PDF for your nephrologist. I built it because Airtable was too slow. I started it in June last year with Claude Code. I’d never written a line of Swift; Python was all I knew.