Sean Reinhardt
IOS Software Engineer at Meta
Irvine, California, United States
Summary
👤
Senior🎓
Top SchoolSean Reinhardt is an iOS software engineer with 11 years of experience building high-performance native clients and SDKs, currently driving iOS development at Meta. He has deep expertise modernizing mobile architectures—migrating MVC to Swift MVVM, adopting Swift Concurrency and Actors, and designing public SDK APIs for real-time bidding and ad delivery. Sean pairs UI craftsmanship (UICollectionView, AVKit, WebKit) with backend-facing work, having implemented server-defined UX, REST integrations, and even backend services in Ruby on Rails and Node.js. He’s proven at improving reliability and testability, authoring 500+ XCTest unit tests and end-to-end XCUITest suites, while mentoring engineers on design and best practices. Prior to mobile, he applied rigorous systems and test engineering at aerospace and defense firms, bringing discipline from flight-control and radar systems into mobile product engineering. Based in Irvine, CA, he combines strong systems-thinking with product-driven execution and a knack for cross-platform, in-field updatable solutions.
11 years of coding experience
19 years of employment as a software developer
Master's degree Electrical Engineering, Master's degree Electrical Engineering at California State University, Fullerton
Github Skills (38)
dependency-manager10
objective-c10
ios10
cocoa10
xcode10
git-svn10
carthage10
swift10
macos10
package-manager10
cocoapods10
svn9
ruby9
mach9
android9
Programming languages (6)
Github contributions (5)
HyprMXMobile/Cocoapod-Specs
Jan 2018 - May 2020
Contributions:2 PRs, 8 pushes, 3 branches in 2 years 3 months
JunGroupProductions/HyprMX-Sample-Apps
Aug 2021 - Jun 2024
Contributions:2 releases, 7 pushes, 1 branch in 2 years 11 months
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