AI Tools6 Min Read Alex LionJuly 16, 2026 Claude Sonnet 5 for Freelance Developers: Pricing, Uses, and Limits A practical, numbers-first look at Claude Sonnet 5 for freelance developers, including API cost examples, suitable client work, verification…
Case Studies4 Min Read Alex LionJanuary 9, 2026 How a Solo Developer Built a $20K/Month API After Failing Again and Again Someone once sold an API for $300,000. Three weeks later, he quietly built a new one.Today, that API makes about $14,000 per month. At first…