Posts

Building small internet products and writing down the honest numbers.

I'm a Java backend dev who can't do frontend. I built a 20-tool site in 3 weeks anyway.Aug 11, 2026
I tested 10+ online JSON tools so you don't have to. Most suck.Aug 11, 2026
My JSON formatter is 80 lines of code. The hard part was everything else.Aug 11, 2026
My side project makes $0. Here's the math for when it won't.Aug 11, 2026