π San Francisco | π€ Founder at Dottie AI | π O'Reilly Author
Shipping apps for 15+ years β 100+ apps, 5M+ downloads. Objc/Swift for 10+ years, now building AI-powered tools with JS.
- π₯ Dottie Health Assistant β AI assistants for medical patients and physicians.
- π± Silo - Private AI assistant for iOS, fully on-device
- π€ Grok CLI - Grok CLI coding assistant
- π Domain-Checker - Private domain availability tool β no tracking, no logs
- π― xQR - Lock Screen QR to your π profile -- great for meetups
- πΉ Skateboard - React Boilerplate with Tailwind, Shadcn/ui, Stripe, Vite
- π§© Skateboard UI - Components for building web apps
- π² Skateboard iOS - Native iOS wrapper for web apps
- π¦ create-skateboard-app - The fastest way to create a Skateboard app
- β±οΈ Clockwork - Menubar time tracker for macOS
- π€Ή Skills - Agent Skills for Claude and other LLMs
- π System Prompts - Prompts for writing code with LLMs, Deno, Vite, React 19+
- π Mongo MCP - Connect LLMs to MongoDB
- π Kiosk - Costco Food Court Kiosk
- ποΈ HIVAware - Find HIV testing sites and get answers -- HIVAware.org
- β€οΈ BeatHF - Monitoring for Congestive Heart Failure Patients - Stanford Bio Buildathon
- ποΈ SDScaffoldKit - Scaffolding for Core Data models
- βοΈ SDScaffoldSync - Create a cloud syncing mobile app in 3 minutes
- π SDLoginKit - Login/Sign-Up ViewControllers for custom backends
- π§° SDKit - Collection of useful iOS classes
- π° HNReaderPlus - Simple Hacker News reader for iOS
- π― GetFocused - Block distracting websites and get focused
- Building AI tools - Exploring how LLMs change everything about app development
- Teaching - Helping developers ship their first apps
- Writing - Author of Introducing iOS: Swift Programming from Idea to App Store
- Community - Organizing NSMeetup, SF's largest iOS meetup (4,000+ members)
- O'Reilly Author - Introducing iOS β learn to make apps with zero experience
- Featured Developer - 100+ apps, 5M+ downloads, featured by Apple
- Fortune 500 clients - Amazon, BMW, Coca-Cola, MGM, NBA, Pandora, Rolls Royce, Salesforce
- AppSchool Founder - Created AppSchool.com to teach 500+ students
- NSMeetup Organizer - San Francisco's largest iOS meetup (4,000+ members)
- UC Berkeley Guest Lecturer - iOS DeCal judge and mentor
- Mentor - Teaches programming and career skills to underprivileged students
- Public Speaker - "Idea to App Store", "Zero to Hero", "Project Bailout Stories"
- Global Health Advocate - Built HIVAware app to locate testing sites and provide HIV/STD education
- Former CIS Student Publishes iOS Book - GVSU feature on Introducing iOS
- Introducing iOS on Amazon - O'Reilly book for learning app development
- The Guardian: Apple vs FBI - Quoted on encryption and developer ethics
- WIRED: Facebook and Parse - Featured in Parse developer story
"Ship it." - I build apps that solve real problems. 100+ shipped and counting.
Random Facts
- Never had a cup of coffee
- Ran a 4:15 mile β captain of collegiate cross country and track
- FIRST Robotics national runner-up
- 10,000+ lines of open-source code contributed