Eduardo Hoyos

Senior iOS Engineer with 9+ years building Swift applications. Writing about mobile engineering on Medium.

Skills

Swift

SwiftUI

UIKit

Objective-C

Combine

Async/Await

Core Data

XCTest

Swift Package Manager

CocoaPods

MVVM

VIPER

Clean Architecture

Protocol-Oriented Programming

App Architecture

Design Patterns

Push Notifications / APNs

Keychain

Instruments & Profiling

App Store / TestFlight

Integrating Third-Party SDKs

Tech Stack

Swift

Xcode

Firebase

Git

GitHub

Figma

Bitrise

Postman

Claude

Latest Writing

Refresh Tokens in Mobile APIs: A Complete Guide for iOS and Android

A deep dive into refresh token strategies for mobile apps, covering silent renewal, token storage, and failure handling for both iOS and Android.

Read on Medium →

URLCache vs NSCache in iOS — Caching Like a Pro

If you've ever tried to optimize network requests or image loading in your iOS app, you've probably stumbled across URLCache and NSCache.

Read on Medium →

SwiftUI Memory Debugging: TabView Isn't Always the Answer

When developing SwiftUI applications, TabView is often the go-to tool for managing multiple views in a tabbed interface.

Read on Medium →

View all articles →

Engineering Values

// Clean code is a form of respect for your teammates.

// Simple solutions over clever ones.

// Architecture decisions should be deliberate, not accidental.

// Read the docs before guessing.

// The best code is the code you don't need to write.

// Shipping is a feature too.

Get in touch.

Open to conversations about iOS, clean code, and interesting problems.

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