Marcos Brito
Senior IOS Developer at PayPal
Minas Gerais, Brazil
Summary
👤
Senior🎓
Top SchoolMarcos Brito is a Senior iOS Developer with over a decade of experience building and refactoring high-scale mobile products for companies like PayPal, DoorDash and Banco Inter. He specializes in Swift and Objective-C, modern architectures (MVVM, Clean, VIPER), and has repeatedly improved build performance and code quality—introducing Buck to cut build times by 40% and cleaning up SwiftLint warnings across projects. Marcos has led end-to-end features from prototyping to App Store launches, tackled hard mobile problems such as offline sync and real-time flows, and driven SDK and accessibility improvements for payments and rewards experiences. He thrives in fast-paced, cross-functional teams, mentors engineers in maintainable patterns and testing pyramids, and brings a rare mix of fintech, retail and global consumer app experience from Brazil to international products.
11 years of coding experience
12 years of employment as a software developer
Bachelor of Engineering (B.Eng.), Computer Engineering, Bachelor of Engineering (B.Eng.), Computer Engineering at Centro Universitário UNAMobile Developer, iOS, Mobile Developer, iOS at Academia Digital CI&T
Portuguese, English
Github Skills (11)
payment-service9
payment9
payment-gateway9
paypal9
storekit8
square8
receipt-validation8
in-app-purchase7
merchant4
swift1
ios1
Programming languages (2)
Github contributions (5)
notoriousmarcos/EcommerceApp
Feb 2022 - Dec 2022
Contributions:108 commits, 3 PRs, 90 pushes in 10 months
eitaumdev/EitaCommerceApp
May 2021 - Aug 2021
Contributions:51 commits in 3 months
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