
DoTryCatch is our flagship product. It pairs a curated set of Swift interview problems with an in-browser editor and a test runner, so iOS developers can sharpen their craft without setting up a Mac project for every drill.
Your app is running.
But can it scale?
Brian Lane has 8+ years shipping software at FAANG companies, massive enterprise, and startups. He takes on a handful of projects: MVPs, AI-built codebases that need a real engineer's sympathetic but critical eye, and teams that want to move faster with AI.
Get in touch →
DoTryCatch is our flagship product. It pairs a curated set of Swift interview problems with an in-browser editor and a test runner, so iOS developers can sharpen their craft without setting up a Mac project for every drill.

A paragraph is enough to start. We answer every honest inquiry within two business days.