How I Built a TDAH-Friendly Blog as a Tech Entrepreneur with ADD

I was diagnosed with ADD (Attention Deficit Disorder — no hyperactivity) at 38 years old. By then, I had already built several tech companies, shipped dozens of products, and burned out more times than I can count. The diagnosis explained a lot. But it didn't change the fact that I still had a chaotic brain to manage every single day. So I did what any neurodivergent tech entrepreneur does: I built a system. Why a blog? Why ADHD? After my diagnosis, I spent weeks looking for French-language resources about ADHD in adults. I found a lot about children. Almost nothing for adults, especially nothing that combined technical depth with lived experience. That gap became Cerveau Papillon — literally "Butterfly Brain" in French. A blog about adult ADHD by a tech entrepreneur who transformed chaos into systems. The tagline? "Mon cerveau ne fonctionne pas comme prévu — il fonctionne différemment." (My brain doesn't work as expected — it works differently.) The tech stack (because we're on dev.to