Dead by Daylight — Gauntlet Challenge
A production-grade challenge tracker built in 2 days for Dead by Daylight Twitch streamer Zerbs — and a deliberate test of how far AI-assisted development can take a solo designer from idea to live product. Replaced two disconnected manual tools with a single real-time, interactive tracker. 24,236 views on its debut VOD. Since then, evolved into a multi-tenant platform used by 5,000+ users tracking 300,000+ games.