I run a newsletter called Systems For Humanshttps://www.mxomasuku.com/newsletter I'm a software engineer. Not a data scientist, not an analyst, not a philosopher with credentials. But the longer I build software for businesses, the more I see softwa...

Most developers and vibe coders build their Stripe checkout to accept payments. They don't build it to survive disputes with people, their customers. In Stripe's ecosystem, a single ban or badly handled chargeback can cost your business everything. T...

Companion post to How I Built the Long Game Notification Systemhttps://www.mxomasuku.com/blog/how-i-built-the-long-game-notification-system-a-journey-into-notifications-and-behavioral-engineering. This is the walkthrough. If you want the thinking beh...