Samuel Spencer
Senior Software Engineer at nenos
Athens, Ohio, United States
Summary
🤩
Rockstar🎓
Top SchoolSamuel Spencer is a Senior Software Engineer with 11 years of experience building native apps across iOS, iPadOS, and macOS, currently shaping flagship mobile experiences at CarMax and contributing to Peloton and Nenos. He specializes in modern Apple stacks—Swift, SwiftUI, Combine, and Swift Concurrency—and has led large rewrites of decade-old Objective-C codebases into performant, production-ready Swift apps that now drive meaningful business impact. As a co-founder and frequent solo contractor he combines product-focused engineering with hands-on systems work: REST/OAuth integrations, Core Data, iCloud, and in-app purchases (including contributions to the well-regarded SwiftyStoreKit project). His background in cell & molecular biology and film studies gives him a unique blend of analytical rigor and creative thinking, which he applies to UX collaboration, ML-assisted data migrations, and novel UI work like vector-to-raster note engines. Based in Athens, Ohio, Samuel pairs entrepreneurial grit with open-source sensibilities and a passion for technology’s role in research, the arts, and civic life.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Science - BS (Minor), Bachelor of Science - BS (Minor) at University of South FloridaHigh School Diploma, High School Diploma at International Baccalaureate
French, English
Stackoverflow
8,567reputation
1.2mreached
83answers
94questions
ios
top-5%
objective-c
top-5%
Github Skills (18)
ios10
google-iap10
in-app-purchase10
iab10
testing9
xctest9
objective-c9
uitest9
swift9
tvos7
watchos7
macos7
appstore6
uicollectionview-cell6
xcode6
Programming languages (12)
Github contributions (5)
bizz84/SwiftyStoreKit
Feb 2020 - Dec 2021
Lightweight In App Purchases Swift framework for iOS 8.0+, tvOS 9.0+ and macOS 10.10+ ⛺
Role in this project:
iOS Mobile Developer
iOS Mobile DeveloperContributions:6 releases, 11 reviews, 74 commits in 1 year 9 months
Contributions summary:Samuel primarily contributed to the `SwiftyStoreKit` framework, focusing on enhancements and maintenance related to in-app purchases. Their work included implementing Codable conformance for `ReceiptItem`, updating tests, and adding localized subscription duration functionalities. They also addressed build and compilation issues, and improved the overall documentation within the codebase.
in-app-purchasestvosin-app-purchaseiapstorekit
Sam-Spencer/Indie-Sticker-Pack
Jun 2020 - Jun 2020
Contributions:3 releases, 11 commits, 8 pushes in 4 days
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