Paul Beusterien
Software Engineer at Google
California, United States
Summary
🤩
Rockstar🎓
Top SchoolPaul Beusterien is a seasoned software engineer with 15+ years focused on developer tooling and mobile platforms, currently contributing to Firebase for Apple at Google. His background spans compiler and toolchain work from the 1990s through leading developer tools and cloud IDEs, giving him deep expertise in code generation, build systems, and SDK integration. He has shipped cross-platform solutions that let Objective‑C and Swift run on Android, led CocoaPods and SwiftPM improvements, and helped stabilize key Firebase iOS samples—demonstrating a knack for both low-level systems and developer-facing UX. Experienced in managing teams and products, he combines pragmatic engineering with open source stewardship across projects like CocoaPods and Firebase. Based in California, Paul blends compiler-era rigor with modern mobile SDK and package-management fluency, often improving stability and build interoperability behind the scenes.
15 years of coding experience
22 years of employment as a software developer
BSE, Computer Engineering, BSE, Computer Engineering at University of Michigan
Stackoverflow
28,683reputation
2.5mreached
843answers
15questions
firebase
top-1%
google-cloud-firestore
top-5%
error-handling
top-5%
debugging
top-5%
javascript
top-5%
react-native
top-5%
Github Skills (41)
dependency-manager10
uitest10
objective-c10
ios10
mobile-development10
cordova10
xctest10
xcode10
api10
web-framework10
swift10
package-manager10
ui-testing10
firebase10
cocoapods10
Programming languages (16)
Github contributions (5)
firebase/firebase-ios-sdk
May 2017 - Jan 2023
Firebase SDK for Apple App Development
Role in this project:
Back-end Developer & iOS Mobile Developer
Back-end Developer & iOS Mobile DeveloperContributions:36 releases, 3257 reviews, 1900 commits in 5 years 9 months
Contributions summary:Paul primarily worked on the Firebase Functions and Installation components of the Firebase iOS SDK. Their contributions involved refactoring the Functions component system for interop, putting public APIs in a Public folder, and renaming symbols for Swift compatibility. They also made changes to incorporate Swift extensions in the zip and Carthage distributions and fixed minor bugs.
firebase-databasefirebase-functionsdatabase-as-a-serviceremote-configios
firebase/quickstart-ios
Dec 2018 - Dec 2022
Firebase Quickstart Samples for iOS
Role in this project:Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:314 reviews, 97 commits, 302 PRs in 4 years
Contributions summary:Paul primarily contributed to the iOS Firebase Quickstart samples. Their commits focused on fixing bugs related to typos and crashes in the firestore and abtesting examples. They also consolidated UI tests for various Firebase features such as ABTesting, Crashlytics, AdMob, and Analytics, indicating a focus on ensuring the quality and functionality of the iOS application's Firebase integration. These updates demonstrate a commitment to improving the stability and testing infrastructure of the iOS Firebase quickstart project.
firestorefirebaseremote-configfirebase-storageios
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