Build something, together
I'm available for contract and freelance work on iOS, macOS, visionOS, watchOS, and tvOS. After over a decade at Apple, most recently shipping Widgets on visionOS at WWDC 2025, I now work with teams that need real Apple-platform depth.
What I can help with
Built across every Apple platform. Comfortable shipping solo or plugging into existing engineering teams.
iOS & iPadOS
Native SwiftUI and UIKit apps, from solo MVPs to features inside large production codebases.
macOS
Menu bar utilities, full desktop apps, and the kind of internal tooling that quietly speeds up a whole team.
visionOS
Shared Space, immersive experiences, and the conventions Apple actually wants you to follow.
watchOS
Companion apps, complications, and sensor pipelines that feel native on the wrist.
tvOS
Living-room apps and Apple TV companions designed for a couch, not a cursor.
ML & Computer Vision
On-device CoreML, model qualification, and computer-vision pipelines that ship inside real apps.
Privacy
Years working with Apple's Privacy team on user-facing APIs. I help teams build apps that respect users and ship without surprises.
API & SDK Design
API proposals, SPI across teams, sample apps, and developer-facing documentation that engineers actually want to read.
Roles I've held
From SDK management to shipping visionOS. Now applied to building products of my own.
Founder
Dewy Golf · Longmont, CO
Building Dewy Golf, a platform that helps golfers use technology less on the course. iOS app, watchOS companion, computer vision over satellite imagery, motion ML, and the server backend behind it all.
SystemUI visionOS Software Engineer
Apple · Boulder, CO
Brought up Widgets on visionOS independently, taking the project from first demo to shipped product at WWDC 2025. Designed new SPI and 3rd-party API across orgs.
visionOS Software Engineer
Apple · Boulder, CO
Feature work and bug fixes across multiple visionOS engineering teams. Wrote plans of record, sample apps, and internal automation that handled triage for the whole team.
Quality Assurance Software Engineer
Apple · Boulder, CO
Owned test plans for two major visionOS launch features. Reported quality data to engineering leadership and pushed the issues that moved the needle.
SDK Manager
Occipital · Boulder, CO
Led accuracy and qualification work on Occipital's structured-light sensor. Developer program: policy, partner communications, and the SDK support that kept apps shipping.
In the Apple-dev community
Deep Dish Swift 2026
Spoke on "Before the Code: Testing and Building a Business"
WWDC 2023
Presented "Enhance your iOS and iPadOS app for the Shared Space"
boulderOS
Co-organizer of Boulder's Apple developer meetup
Let's talk
Focused engagement, stuck feature, or longer-term build across iOS, macOS, visionOS, watchOS, or tvOS. Tell me what you're working on.