Dave O'Dea

Sharing the journey from Software Engineering Employee to Entrepreneur. Hard-earned lessons to Motivate you. And some Memes for the laughs.

Explain complex systems with simple terms, from the authors of the best-selling system design book series. Join over 1,000,000 friendly readers.

Big Tech and startups, from the inside. Highly relevant for software engineers and managers, useful for those working in tech.

Newsletter for techies and marketers looking for their next profitable Micro SaaS idea

Playbooks for building software companies.