MondoFit
40% trial to paidMobile-first fitness platform with workout programs, progress tracking, and Stripe subscriptions. Rescued from a broken state.
The situation
Founder built the initial version themselves but hit a wall with subscription logic, progress tracking, and mobile responsiveness.
What we fixed
Fixed the Stripe subscription flows, rebuilt the workout tracking system with proper data relationships, and optimized all pages for mobile.
The result
Launched in 4 weeks total. 40% of trial users converted to paid subscriptions in the first billing cycle.
Next case study
My AskAI Custom AI chatbot builder

Not sure which one you need?
Book a free 20-minute call and I'll tell you straight what your project needs, including if it doesn't need me.
Book a free callNo pressure, no jargon, just a plan and a price.
Douglas Maringa, JetBuild Studio