I Built a Full-Stack App in 48 Hours Using AI—Here's the Complete Process
I'd been reading about developers shipping projects in a weekend for years. Hackathon stories. Launch Day posts. "I built this in two days" threads on developer forums. I always assumed those people had either a very simple idea or a very high tolerance for technical debt. Then I started wondering whether AI had changed the math. So I set myself a challenge: 48 hours, start to finish, one real full-stack web application. Not a toy project. Not a landing page. An actual app with a database, user authentication, a working frontend, a deployed backend, and at least one feature someone else could genuinely use. I started on a Friday evening and gave myself until Sunday evening to have something live. The rules were simple. I'd use AI at every stage — planning, design, coding, debugging — but I wouldn't ship anything I didn't understand or hadn't reviewed. Every decision about architecture, product scope, and user experience was mine. AI was the assistant. I...