A PM With No Code Experience Shipped an iOS App

Kostiantyn Vlasenko, a project manager at Mythical Games in Kyiv, went from zero programming experience to a live App Store product in six weeks using Claude Code. The app, Respiro, detects stress signals from device sensors and triggers guided breathing exercises. He started with a React Native prototype, hit a wall without Android testing hardware, and had Claude rewrite the entire thing in Swift within hours. The development approach is worth noting - he built 15+ specialized subagents for different concerns like TCA architecture, Metal programming, and code review, essentially treating Claude like a team he was managing. Vlasenko now commits code at his day job. That trajectory from PM to shipping developer, compressed into weeks rather than years, keeps recurring in Claude Code case studies and Anthropic's recent hackathon results alike.