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📰 Dev.to · Simple Memo

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What I measured cutting my iOS cold start to 280 ms

Dev.to · Simple Memo 🔧 Backend Engineering ⚡ AI Lesson 2mo ago

What I measured cutting my iOS cold start to 280 ms

Stage (my iPhone, tap → first usable frame) Before After How I measured it Pre-main (dyld) 210...

iOS 26 SpeechAnalyzer: what I learned wiring it to a mic

Dev.to · Simple Memo 🔧 Backend Engineering 3mo ago

iOS 26 SpeechAnalyzer: what I learned wiring it to a mic

import AVFoundation import Speech @Observable @MainActor final class LiveTranscriber { // Two...

I shipped an iOS app with zero third-party dependencies

Dev.to · Simple Memo 🔧 Backend Engineering ⚡ AI Lesson 4mo ago

I shipped an iOS app with zero third-party dependencies

At 11:47 PM on a Sunday, I deleted the last import Alamofire from my Xcode project. I replaced eight...