Juan Gentili is an experienced iOS and mobile engineer with nine years building consumer and IoT apps, currently focused on watchOS and mobile at Runna. He brought payments and family-oriented fintech features to millions of Venmo users at PayPal, promoted into a Technical Scrum Master role where he blended hands-on Swift development with cross-functional leadership and high-level design. Comfortable across Objective-C, Swift, UIKit and SwiftUI, he has shipped modular architectures, Combine-based flows, and device integrations for products like Moen's smart home app. Juan started in cross-platform stacks (Xamarin, React Native), which gives him a pragmatic perspective on platform trade-offs and migration challenges. Passionate about high-impact domains—fintech, health, environment and UX—he balances product-focused engineering with open-source and side projects while living between Argentina and Italy.
9 years of coding experience
6 years of employment as a software developer
Systems Engineer Computer Software Engineering, Systems Engineer Computer Software Engineering at Universidad Tecnológica Nacional
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Juan Gentili - L4 Software Engineer (watchOS, Mobile)