Gruffydd Johnston

AppTrack Ninja の App Store パブリッシャー。

ポートフォリオ：

• Showpiece: Screenshot Studio
• Squeezebox Studio: Melodeon
• Prep: Pantry Stockpile Tracker
• Basketful: Grocery List
• Paintsight: Notan, Value Study
• Tidy: Duplicate Photo Cleaner
• Maintenance Schedule & Tracker
• Chains - Disc Golf Putting
• Better Sleep Diary & Tracker
• Paddle Journal
• Metadata Remover - Erado
• Caffeine Tracker - SipLog