update: add initial README with project overview, features, tech stack, testing strategy, and deployment details

Author: bakaqc

README.md

@@ -0,0 +1,68 @@
+# 🎁 Gift Idea Tracker
+
+A mobile application built with **React Native + Redux + Supabase**, designed to help users organize and track gift ideas for their friends, family, and special occasions — all in one place.
+
+> 📆 Plan ahead. 🎁 Stay thoughtful. 💡 Never forget a gift again.
+
+---
+
+## ✨ Features
+
+- 🧠 AI-assisted wireframes for fast UI prototyping
+- 📋 Manage gift ideas with title, image, notes, and tags
+- 👥 Add & manage recipients and event dates
+- 💰 Track budgets for each recipient and overall spending
+- 📊 Visual charts for budget analysis
+- ⏰ Reminder & calendar sync for upcoming events
+- 🔔 Push notifications (optional)
+- ☁️ Data stored securely using Supabase
+
+---
+<!-- 
+## 📱 Screenshots
+
+| Home Screen | Budget Overview | Add Gift Idea |
+|-------------|------------------|----------------|
+| ![Home](screenshots/home.png) | ![Budget](screenshots/budget.png) | ![Add](screenshots/add.png) | -->
+
+---
+
+## 🛠️ Tech Stack
+
+| Layer        | Tools/Tech                                   |
+|--------------|----------------------------------------------|
+| Frontend     | React Native, Redux Toolkit, TypeScript      |
+| Backend      | Supabase (PostgreSQL, Auth, Storage)         |
+| Design       | Figma, Uizard                                |
+| Testing      | Jest, React Native Testing Library, Detox    |
+| Build/Deploy | Expo, EAS Build, Google Play, TestFlight     |
+
+---
+
+## 🧪 Testing Strategy
+
+| Test Type     | Description                                                                 |
+|---------------|-----------------------------------------------------------------------------|
+| Unit Test     | Validate functions, reducers, small components (e.g., `NoteCard`, `noteSlice`) |
+| Integration   | Test flow across Redux + UI + Service (e.g., add/delete note flows)         |
+| UI Test       | Ensure components render correctly with given state                         |
+| E2E Test      | Simulate real user interactions via Detox                                   |
+| API/Service   | Mock Supabase API calls and validate service logic                          |
+
+📦 Full testing report included in `/__tests__` folder.
+
+---
+
+## 🚀 Deployment
+
+- Built and deployed via **EAS Build** (Expo Application Services)
+- Internal Testing with **Expo Go**
+- ✅ Android `.apk` ready for distribution
+- ✅ iOS `.ipa` tested via TestFlight
+
+### Deployment Tools
+
+- Expo CLI / EAS CLI
+- Google Play Console
+- Apple Developer Console
+- OTA updates with `eas update`