BusyBee

iOS App

BusyBee is an AI-powered mobile study app that helps users turn their learning materials into interactive quizzes for more effective practice. Built as a full-stack application with a React Native (Expo) iOS frontend and a backend powered by FastAPI and Node.js services. This app allows users to create quizzes from typed topics, uploaded documents, images, or photos taken directly from handwritten notes or textbooks. The system processes these inputs using document parsing, optical character recognition, and large language models to generate questions, answers, and explanations at a chosen difficulty level. Users can take quizzes with immediate feedback, save them to a personal library, and track their performance over time, while the app maintains a clean, engaging interface with features like camera integration, file uploads, secure storage, and smooth animations. BusyBee demonstrates full-stack mobile development, AI integration, and the ability to build a practical product that transforms raw study content into structured, interactive learning experiences.