About Tree City Design

Hi! I'm John, the solo founder behind Tree City Design. I build apps that solve real, everyday problems — the kind of things I wish existed when I needed them.

My focus is on privacy-first, voice-forward tools that respect your data and fit naturally into your life. No tracking, no ads, no unnecessary complexity. Just apps that work the way you'd expect them to, built with care by someone who actually uses them.

I'm passionate about indie development, thoughtful design, and building software that genuinely helps people. Every app in the portfolio is something I personally wanted to exist in the world — and now they do.