Rhuan Roberto Barkfeld

Android Developer with 5 years of experience, specialized in Kotlin and Jetpack Compose. Solid track record in critical sectors such as Banking (Fintech), Agribusiness, and Payment Methods (Android POS). Experience in scalable architectures using Clean Architecture, MVVM, SOLID, and Modularization. Experience in integrating complex systems via BFF (Backend-for-Frontend) and working with agile methodologies (Scrum/Kanban).