guest@riwaj.me:~$ ls projects

Things I've built.

Useful tools, how they work, and the decisions behind them.

01 / Web application

Gym tracker

A private training log that follows you between devices. Record working sets, keep drafts separate from completed workouts, and explore your progress without losing the details.

  • Next.js
  • TypeScript
  • SQLite
  • EC2

App access requires approval. The case study is public.

02 / iOS app

Factotum

An iOS app for iPhone and iPad that builds its own features. Describe a task and Claude and Codex generate the automation — or a small web app for it — that uses the permissions you grant, with every change shown before it runs.

  • Swift
  • SwiftUI
  • WKWebView
  • Codex + Claude

In progress. Sideloaded to my own device.