From Engineering Floor to App Store: What 10 Years as a Manufacturing Engineer Taught Me About Building Software

No CS degree. No bootcamp. Just 10 years on factory floors and a stubborn belief that the software I needed should actually exist. Here's how AI tools helped me make the jump — and 5 lessons from manufacturing that turned out to be my biggest advantage. From Factory Floors to the App Store I spent a decade in manufacturing engineering. Process optimization, quality control, equipment troubleshooting — the kind of work where every minute of downtime costs real money. The whole time, I had one recurring frustration: the software tools I needed were terrible. Clunky tracking systems. Overpriced dashboards. Apps that felt like they were designed by people who had never touched a production line. So I tried to learn to code. Multiple times. Tutorials, online courses, side projects. Every attempt hit the same wall — not because I couldn't think logically, but because the jump from "hello world" to a working product felt impossibly wide. Then AI coding tools changed everything. Why AI Was the