Flutter Notes App

A production-ready notes application built using Flutter and Firebase, supporting real-time updates, secure authentication, and full CRUD operations.

This project demonstrates clean architecture, Firestore best practices, and real-world app flows such as edit/save modes, permissions, and live sync.

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Features

• Firebase Authentication with user-scoped notes
• Create, read, update, and delete notes
• Edit and save mode with explicit UI state handling
• Real-time updates using Firestore streams
• Public and private note toggle
• Safe delete with document existence handling
• Production-grade Firestore document structure

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Tech Stack

• Flutter
• Firebase Authentication
• Cloud Firestore

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Firestore Data Structure

notes (collection)
 └── noteId (document)
     ├── title: String
     ├── content: String
     ├── isPublic: Boolean
     ├── userId: String
     ├── createdAt: Timestamp
     └── updatedAt: Timestamp