Roberto De Leon
IOS Engineer at EPAM Systems
Monterrey, Nuevo León, Mexico
Summary
🤩
Rockstar🎓
Top SchoolRoberto De Leon is an iOS engineer based in Monterrey, Mexico with four years of hands-on experience building native and hybrid mobile apps using SwiftUI, UIKit and Flutter. He has contributed to large-scale codebases for international clients like Expedia Group, implementing GraphQL (Apollo), Core Data caching, accessibility features, and analytics instrumentation. Comfortable across the stack, Roberto has improved app architecture (Bloc, biometric auth, keychain storage), optimized data loading patterns, and converted complex mockups into polished user interfaces. He moves fluidly between startup and enterprise environments—from freelance projects to EPAM Systems—bringing a pragmatic focus on maintainability and user-centric details that often surface in navigation and accessibility improvements.
4 years of coding experience
5 years of employment as a software developer
Computer Science Software Development, Computer Science Software Development at Universidad Autónoma de Nuevo León
Github Skills (1)
health10
Github contributions (2)
github/.github
May 2022 - May 2022
Community health files for the @GitHub organization
Contributions:1 review, 2 comments in 1 day
healthcommunity-healthcommunity-health-fileshealth-files
Leoncito90/Leoncito90
May 2022 - May 2022
Contributions:1 branch in 1 day
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.