---
title: "Someday"
description: "Tag-based diary app"
canonical: https://portfolio.skyline23.com/en/projects/someday
language: en
content-signal: ai-train=no, search=yes, ai-input=yes
---

# Someday

> Tag-based diary app

## Overview

A tag-based diary app taken from product design through App Store release, with an emphasis on searchable records, privacy, and maintainable team architecture.

## Highlights

- Led the iOS team and release and maintenance process.
- Used ReactorKit MVI-C, RxSwift, Pure DI, and reusable UI components.
- Ran internal and external beta programs before the public launch.

## Metadata

- Type: Project
- Category: iOS
- Years: 2022
- Stack: UIKit, RxSwift, Diary, Product

## Links

- Source: [GitHub](https://github.com/Someday-diary/Someday-iOS)

## Language versions

- [EN](https://portfolio.skyline23.com/en/projects/someday/index.md) · [KO](https://portfolio.skyline23.com/ko/projects/someday/index.md) · [JA](https://portfolio.skyline23.com/ja/projects/someday/index.md)

- [Portfolio index](https://portfolio.skyline23.com/en/index.md)