We seek a highly skilled mobile applications developer well-versed in both iOS and Android platforms and have experience with RevenueCat. The ideal candidate must possess extensive expertise in developing subscription-based apps with in-app purchases using Flutter. Experience implementing recurring payment models and managing subscriber lifecycles is essential. Applicants should be adept at writing crisp, optimised code and integrating third-party APIs. Strong communication and documentation skills are necessary as the selected developer will work remotely on a contract basis. The project involves building engaging subscription apps for both major mobile OSes utilising the latest development practices. Candidates with a proven track record of successful app launches are preferential.