Android Period Tracker App

Job ID: 39792788

Budget: ₹12,500 – ₹37,500 INR

I need a native Android application that lets users reliably follow their menstrual cycle while also keeping tabs on related wellness data. At its core the app must offer accurate cycle tracking, detailed symptom logging, and smart reminders or push notifications for upcoming periods, fertile windows, and medications.

Beyond the basics, I want the same intuitive screens to capture mood variations, daily fitness activity, and nutrition notes so trends are easy to spot in one place. A clean Material Design UI, smooth onboarding, and simple data-entry flows are essential, and all records should be stored locally with optional cloud backup so nothing is lost during phone changes.

Please build in Kotlin (Android Studio) or another up-to-date Android stack you prefer, use a lightweight local database (Room or similar), and keep the architecture modular so future features can be slotted in without rewriting core code.

Deliverables:
• Signed APK (or AAB) ready for Play Store submission
• Complete, well-commented source code and project files
• Brief setup guide and feature walkthrough
• One-month post-delivery bug-fix window

The finished product should install flawlessly on current Android OS versions, handle edge-case date calculations correctly, and trigger notifications even if the device reboots or the app is swiped away.