Android App Code

Real-world Android app code built with Kotlin, Jetpack Compose, and clean architecture.

calculate

Calculator App

Production-ready Android app code using Jetpack Compose and clean architecture

 edit_note

Notes App

Compose-based Notes app with clear Basic and Core architecture tiers

 task

To-Do App

In-memory and production-ready To-Do app built with Jetpack Compose

 track_changes

Habit Tracker App

State-focused Basic tier and time-based Core habit tracking architecture

 shopping_cart

Shopping List App

Single-list Basic app and scalable multi-list Core architecture

 account_balance_wallet

Expense Tracker App

Compose-first expense tracking with clear Basic and Core separation
qr_code_scanner

QR Scanner App

CameraX + ML Kit integration.

Coming Soon
picture_as_pdf

PDF Utility App

View, share & manage PDFs.

Coming Soon