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Achievement: Pair ExtraordinaireAchievement: Pull Sharkx2

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rguillen-dev/README.md

Ricardo Guillen

iOS Application Architect · El Salvador

I build native iOS experiences that are meant to last — apps that the next developer can jump into a year later and immediately understand. Clean architecture isn't about following a pattern, it's about making decisions that scale gracefully and communicate intent clearly.

11+ years shipping native iOS at scale. Currently Application Architect at Applaudo.

What I work with

Platforms — iOS · iPadOS · tvOS · watchOS
Languages — Swift · Objective-C
Architecture — MVVM · VIPER · CLEAN · SOLID
Reactive — Combine · async/await
UI — SwiftUI · UIKit
Tools — Xcode · Swift Package Manager · Instruments · TestFlight

Selected experience

Large-scale US TV Network — Part of a specialized iOS team (~200 engineers total) delivering the network's flagship iPhone, iPad, and Apple TV apps. Worked across feature teams in a modular, multi-platform codebase built for millions of viewers.

Open source

Package Description
LiquidGlass SwiftUI modifier bringing Apple's iOS 26 Liquid Glass material to any view

Architecture philosophy

"I design for the engineer who inherits this codebase — someone joining a year from now who needs to understand, extend, and trust what's already there. Scalability and clarity aren't trade-offs; they're the same decision made well."

Available for

Selective iOS consulting and architecture review — particularly complex SwiftUI migrations, multi-platform Apple app architecture, and SPM modularization strategy.

🌐 ricardoguillen.dev · LinkedIn

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