From first app to WWDC winner: Leandro Tolaini’s Shipaton story

Shipaton is an event that encourages participants to publicly build and launch apps, offering a platform for skill development and innovation. The narrative follows Leandro Tolaini, a computer science student from France, who joined Shipaton with minimal experience in iOS development and successfully created his first app, "Abs God." Motivated by personal fitness needs, Leandro identified a niche for a simple, effective workout app amidst a market filled with complex and expensive alternatives. His learning journey was intense, involving extensive use of SwiftUI, SwiftData, and community resources like developer forums and ChatGPT, despite challenges such as under-documented APIs and debugging issues. Though his app faced initial rejections on the App Store, Leandro managed to monetize it through RevenueCat and gained a few paying users, marking a significant personal achievement. The experience not only boosted his confidence and connected him with a community of developers but also led to his recognition as a Distinguished Winner of the Swift Student Challenge 2025. Planning to participate in Shipaton again, Leandro aims to create an app that incorporates fitness into daily screen time habits, reflecting his focus on playful yet impactful app concepts. His journey underscores the potential for rapid learning and growth in public development environments, encouraging others to join Shipaton and leverage community support for app-building endeavors.