Skip to content

DEV Community

Yoshiaki Hirokawa

Indie iOS developer from Japan 🇯🇵 Building small, deeply localized apps. Writing about i18n, ASO & the craft of shipping solo. 🚀

Joined on Jun 27, 2026

Yoshiaki Hirokawa

Jun 27

An actor + 1-hour cache: calling weather APIs safely from Swift Concurrency

#ios #swift #swiftui #async

3 min read

Yoshiaki Hirokawa

Jun 27

Sharing Data Between Your iOS App and Its Widget with App Groups

#ios #swift #widgetkit #swiftui

3 min read

Yoshiaki Hirokawa

Jun 27

Adding Live Activities to a Pomodoro timer: what the docs don't tell you

#ios #swift #swiftui #indiedev

4 min read

Yoshiaki Hirokawa

Jun 27

How I auto-generate 800+ App Store screenshots across 39 languages and 3 devices

#ios #swift #automation #indiedev

3 min read

Yoshiaki Hirokawa

Jun 27

I shipped a Pomodoro app in 39 languages as a solo dev — here's how i18n actually went

#ios #swift #i18n #indiedev

4 min read

loading...