💊 PillMemo

https://www.twine.net/signin

PillMemo is an easy-to-use application that helps users remember to take their medicine 🏥

The application allows users to set reminders for different types of medicine and at different times of the day/week/month 📅

👨‍💻 Technology Used

• SwiftUI
• Core Data
• CloudKit
• User Notifications
• UICalendarView

🎥 PillMemo ‘in action’

https://www.twine.net/signin

🏆 My standout success is…

Distinguish to save pill data with and without notifications.

Sounds trivial, but the real challenge was to create functionality to save pill data in Core Data and be read correctly by app, where each pill needed to be unique. Why? Because earlier, every next pill was saved, but remembered with the same reference, for the same date, where for the same date can be taken more than one pill. Without this change, app crashed every time when I wanted to save new pill with the same exact date.

🧩 Entireness

Nevertheless, while creating this simple medicine reminder app, I have also included the following:

• In-App Purchases
• TipKit
• WishKit
• Concurrency
• Error handling & alerts
• Onboarding
• PDF Generator
• Unit Tests
• UI Tests
• CI/CD (Xcode Cloud)
• Project organization (VOODO Architecture)
• Privacy Manifest
• Published in App Store (04/2024)

ℹ️ License

The PillMemo is the property of Marcin Jędrzejak. Unauthorized copying, distribution, or modification of this application is strictly prohibited.

®️ 2026 All rights reserved by Marcin Jędrzejak.