---
title: "Your SwiftUI Architecture Needs DTOs"
url: https://daily.dev/posts/your-swiftui-architecture-needs-dtos-49hhnusam
source_url: https://www.youtube.com/watch?v=wfrCdqYDEiw
type: video:youtube
source: "Rebeloper"
published: 2026-05-20T06:42:37.536Z
updated: 2026-05-20T06:42:53.228Z
tags: ["architecture", "swift", "swiftui"]
reading_time: 2
upvotes: 0
comments: 0
language: en
---

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# Your SwiftUI Architecture Needs DTOs

**[Rebeloper](https://daily.dev/sources/rebeloper)** · 2 min read · 0 upvotes · 0 comments

## Summary

A walkthrough of using Data Transfer Objects (DTOs) in SwiftUI architecture, demonstrating how to decode JSON into a DTO, map it to a domain model, and encode it back when sending data. The pattern separates network/persistence models from domain models using mapper functions.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.youtube.com/watch?v=wfrCdqYDEiw>

---

Tags: [#architecture](https://daily.dev/tags/architecture), [#swift](https://daily.dev/tags/swift), [#swiftui](https://daily.dev/tags/swiftui)

[View this post on daily.dev](https://daily.dev/posts/your-swiftui-architecture-needs-dtos-49hhnusam)