A mobile application built with Flutter and a backend API built with NestJS to help users learn and practice English vocabulary.

The Learning English Vocab App is a comprehensive solution for users who want to improve their English vocabulary. It provides a user-friendly mobile interface for learning, practicing, and tracking progress, backed by a robust NestJS API that handles data management and user authentication.

• User authentication (sign-up, login, and profile management)
• Vocabulary lessons organized by categories (e.g., Everyday Vocabulary, Business English, Academic Vocabulary)
• Interactive flashcards for vocabulary practice
• Progress tracking and performance analytics
• Personalized learning recommendations based on user performance
• Offline access to previously learned vocabulary

• Frontend: Flutter (Dart)
• Backend: NestJS (TypeScript)
• Database: MongoDB
• Authentication: JWT (JSON Web Tokens)
• UI/UX: Material Design, Figma
• Testing: Flutter's built-in testing framework
• Deployment: Firebase, Railway

• Flutter SDK (version 2.0.6 or higher)
• Node.js (version 14 or higher)
• MongoDB (local or cloud-hosted)