Built a lead distribution platform for one of my lead gen brands with automated self-onboarding for clients, with login and a credit system for buying leads and automated lead distribution (was using spreadsheets before). Then I did a cold email campaign and got 3 new clients that onboarded themselves and two of them bought credits = became paying clients! :) I also built automated SEO blog creation and posting for 3 other brands that I own. All with Claude Code in the Desktop app on windows.