wesley matlock — ios engineer

I ship my own apps and write about how.

I build for iPhone, iPad, Apple Watch, Apple TV, and Mac, then write up what I learned: SwiftUI, Swift 6, Foundation Models, AI tooling, and Metallica references, across 108 technical articles.

SwiftUI·Swift 6·Foundation Models·HealthKit·watchOS·visionOS
Wesley Matlock

Latest Articles

Trapped Under Ice: Auditing VinylCrate's App Intents for Siri AI

Trapped Under Ice: Auditing VinylCrate's App Intents for Siri AI

Apple's Siri AI preview, read against VinylCrate's real intents: what carries over, what changes, what waits.

App Intents Siri Apple intelligence
The House Jack Built: SwiftUI Metal Shaders at the Table

The House Jack Built: SwiftUI Metal Shaders at the Table

The felt, dice, card squeeze, and roulette wheel in Table Ready: Vegas Tutorial are SwiftUI shaders.

SwiftUI Metal Shaders
Some Kind of Monster: An App Store Connect CLI in Swift

Some Kind of Monster: An App Store Connect CLI in Swift

One Swift CLI publishes four apps' App Store listings. Apps two, three, and four needed zero tool changes.

Swift App Store Connect App Store Connect API
Phantom Lord: Naming Swift Tasks for Instruments and LLDB

Phantom Lord: Naming Swift Tasks for Instruments and LLDB

Instruments guesses labels for unnamed Swift tasks. In VinylCrate, the guesses hid what launch was doing.

Swift Swift Concurrency Debugging
Moth Into Flame: SwiftUI visualEffect Parallax Without State

Moth Into Flame: SwiftUI visualEffect Parallax Without State

VinylCrate's parallax wrote scroll offset to state every frame. visualEffect moved it to the render layer.

SwiftUI iOS Performance
No Repeat Weekend: Two Nights on the Rail for Metallica at the Sphere

No Repeat Weekend: Two Nights on the Rail for Metallica at the Sphere

Two nights on the rail for Metallica's first weekend at the Sphere, 37 years after my first show.

Metallica Concerts Las Vegas

About

Besides my own apps, I've led and built iOS apps at Frontier Airlines, Nike, Pluto TV, and Major League Baseball, including the rewrite of MLB Ballpark and the Apple TV apps for Pluto TV and MLB.

I'm available for client projects, consulting, talks, and workshops.

status
Available for client projects
writing
108 articles, 2 books
worked at
Frontier Airlines, Nike, Pluto TV, Major League Baseball