I’m a builder and operator in Toronto. For 15 years I’ve been shipping software — as a developer, as a founder, and as the person running the business.
I’ve worked across the full lifecycle of small B2B SaaS, from building the first version to running it with a small team to handing it off. I’m now building AI-native SaaS using the same playbook.
Ship Notes is the field report: one note every Saturday from inside that work. What shipped, what broke, what I’d do differently. Short, specific, field-tested. No hot takes.
More about me at demarswack.com.
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