Full-time production engineering
Doximity
Five-plus years building and maintaining iOS/iPadOS features for a production app used by over 80% of U.S. doctors.
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Work Archive
Projects
Production apps, client systems, independent products, tools, experiments, and older projects.
A compact archive of public work across production apps, independent products, client systems, web work, experiments, and older projects.
Featured Work
Independent product
Circls Hangout
A full-stack iOS app with SwiftUI, server-side Swift/Vapor, PostgreSQL, messaging, and push notifications.
Contract client system
Mobile Safe Zones
An iOS MDM application using MicroMDM, Core Bluetooth, and Firebase Realtime Database.
Small-business web delivery
Lloyd's Glass Services
A local-business web presence plus Python/Django performance optimization.
Current and Recent
Arcade games
Really Simple Arcade
Simple arcade games for iOS, iPadOS, and Apple Silicon Macs.
Apple Watch utility
Plus Plus
A focused Apple Watch counter built with SwiftUI and TCA.
watchOS utility
Taipu
A standalone watchOS type-checker with haptics and Digital Crown interactions.
Hydration tracker
Uru
A small, privacy-minded iOS hydration tracker.
Web app
ZTracker
A Next.js/Supabase app for tracking and sharing hobby lists.
Earlier Projects
macOS utility
Fast Track
A macOS task-tracking menu bar app using AppKit, SwiftUI, Core Data, and CloudKit.
Security experiment
Kagi
An encrypted shared password vault built with iOS, Vapor, CryptoKit, Combine, and Keychain.
Image streaming
Musū
An iOS app and PHP backend for personalized image streaming.
Senior design
Lead the Way
An indoor navigation iOS app for visually impaired users, backed by a Vapor API.
Compiler and VM
PM/0
A compiler and stack-based virtual machine for PL/0.