Built by Alex Substack by Alex | Insights from Sidestack

Built by Alex

Sharing insights, experiences, and projects from my journey as a developer and product creator, with a focus on tech, AI, and innovation.

Developer x Author

Built by Alex's recommended Substacks

Marios Vasilakis

Posts about real-world strategies in tech for aspirational and existing product leaders, venture capitalists, angel investors & tech enthusiasts

Alex Xu

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

Raul Junco

A System Design Newsletter to help you build better software.

58K+
free subscribers

Work Chronicles

Comics about work. Made with love and lots of coffee.

30K+
free subscribers

Anton Zaides

The biggest newsletter written ONLY for Engineering Managers. Practical weekly articles on building and leading a software team.

25K+
free subscribers