16 months. Several hundred hours alongside client work. One finished product.

I built LaizyNote — a business operating system for freelancers and solo entrepreneurs: notes, tasks, projects, time tracking, contacts, calendar, documents and an AI assistant in a single interface.

I've written plenty about client projects. This is different — this one is mine. And that changes everything: the perspective, the responsibility, and the honest realization of how much a "finished" SaaS actually takes.

No code in this one. Just the parts that were genuinely hard.

Why build your own SaaS?