Member of the Mobile Platform Team responsible for refactoring the 10+ year old One Medical mobile app codebase into a modern SwiftUI app using a modular architecture. As part of the team charged with owning the Amazon Health mobile apps as One Medical finishes their integration into Amazon Health, we’re working to establish tools and frameworks to enable rapid feature development and iteration while maintaining software quality and app stability.• Designed and built a reusable framework refactoring previously tightly-coupled authentication, keychain access, and device biometrics code out of the main app. Abstracted the OAuth provider using an adaptor pattern to allow a planned switch to a different vendor with minimal effort.• Designed, prototyped, and championed an architecture for a dynamic server-driven UI that allows forcomplete control of the app’s frontend from the backend, while maintaining the superior user experienceand accessibility (Dynamic Type and Voice Over) of a native SwiftUI interface. Strongly utilizing SwiftPackage Manager (SPM) for code reuse and modularization.• Defined patterns and examples for transitioning from UIKit to SwiftUI and modern Swift Concurrency while maintaining unit testable business logic, Clean Architecture, and enabling rapid UI development with Xcode Previews.• Responsible for regularly reviewing pull requests and architectural design documents across multiplemobile development teams to ensure Swift Concurrency, SwiftUI, and accessibility best practices, propersoftware architecture, and useful and effective automated testing.

Successful write-in candidate in Spring 2023 primary election and elected in Fall 2023 for a 4-year term.

• Designed, built, and launched a SwiftUI app with a 3-layer architecture and modern Swift Concurrency for recording audio, uploading it to a server for transcription and LLM-based processing, and then dynamically displaying the results of the processing to the user. Optimized the app for background processing and uploading and to support offline scenarios.• Designed an app architecture for a computer vision startup utilizing modern Swift Concurrency, the Vision and CoreML frameworks in a SwiftUI app. Advised on converting the initial PoC into a properly-architected and maintainable app.• Mentored and code-reviewed junior developers at a computer vision fitness startup to improve appperformance and increase the maintainability and unit testability of the codebase.

Designed, architected, developed, launched, and maintained a green field SwiftUI app to invigorate thebowling experience at Bowlero Bowling Centers while attracting new bowlers.• Built, mentored and worked with a small team of native iOS developers as both an individual contributorand project team lead, while closely collaborating with the native Android team, UI/UX designers, productmanagers, and the server-side team.• Defined and built a modular, iOS 15+ SwiftUI architecture and design system featuring a UI designed tomatch Bowlero’s unique brand identity. Utilized Fastlane and GitHub Actions for a rich CI pipeline to trackand enforce code quality while using automated testing and code coverage reporting.• Integrated with an event-driven backend using gRPC as a transport to provide near real-time updates tothe app while the bowler played their game in-center, in often challenging network environments.

Developed and maintained a native iOS app designed to “make doctors happy” and optimize their billing and documentation workflow.• Updated the toolchain from Xcode 10 to 12, and eventually 13. Introduced formal package managementwith Swift Package Manager, replacing git submodules, un-versioned pre-compiled binary libraries, andarbitrary files copy-and-pasted from 3rd party repositories, allowing industry-required 3rd-party securityaudits.• Incrementally modernized legacy, manually memory managed Objective-C to ARC while also updating to modern syntactic sugar features like properties, boxing, and generics, which vastly improved readability and made it easier for junior-level iOS developers to understand. Introduced Swift coding standards and migrated new development to Swift, updating the few existing pieces of Swift code to Swift 5 features and idioms. Incrementally modernized UI code to use Storyboards and/or auto layout as well as adding support for Dynamic Type (one of the number one feature requests of the app).• Introduced iOS performance and unit testing along with incrementally introducing a testable architecture. Introduced progressive-enhancement-style features and architectures using Swift’s version gating to gain the benefits of modern APIs while allowing users to continue using the app on older versions of iOS.• Mentored the entire development team in writing high-quality, testable, and well-architected Swift code. Helped to bring a new-hire, junior developer up to productivity on the iOS codebase while also teaching the basics of test-driven development and clean code.

Set construction and design.

Developed and maintained a suite of health related iOS apps specializing in aggregating and visualizinghealth data from multiple sources including 1st and 3rd party RESTful services and Apple HealthKit, CareKit, and ResearchKit.• Introduced the team of Microsoft developers to Storyboards and Auto Layout and handled most of thevisual design to Interface Builder translation for early apps, while establishing Objective-C codingstandards and evangelizing automated testing, CI, and following the Apple HIG.• Spearheaded and evangelized the implementation of iOS’ accessibility APIs, including Dynamic Type and Voice Over.• Worked with a small team on-site at Apple in Cupertino prior to the Apple Watch’s general availability todevelop a WatchKit 1.0 application and have it ready for day-one launch of the watchOS app store.• Interviewed developers to build-out the mobile development team, including interviewing and hiring for the entire native Android development team.

Led the teams that designed, built, and launched five native mobile apps across multiple industries.Responsible for evaluating and deploying new technologies, techniques, and frameworks, as well asfrontend-to-backend application architecture and design. Regularly involved in the customer sales process as a sales engineer as well as a trusted resource for prototyping, specification writing, and proof-of-concept creation. Company leader and trainer for browser-side and native-mobile technologies on both desktop and mobile devices. Engineering Manager of the native-mobile team comprised of both iOS and Android developers. In charge of the mobile team’s professional and technical development including interviewing, hiring, training, mentoring, and defining and helping with career advancement, as well as mentoring and leading annual teams of summer interns.

Application design and implementation using LAMP (Linux Apache MySQL PHP) and Java Swing.

Web Design from concept to completion.