AI Practice App for Education

I need a lightweight AI-driven app that lets students practise Mathematics, Science, and Languages through three exercise styles:

• Multiple-choice questions
• Fill-in-the-blank items
• Interactive problem-solving tasks (step-by-step or drag-and-drop)

The core of the project is an adaptive engine that selects or generates questions in real time, gradually increasing difficulty as the learner improves. A simple dashboard showing score history, time spent, and suggested next steps will round out the user experience.

I’m flexible on stack—whether you prefer React Native, Flutter, or a clean web implementation—but the code should be easy for another developer to extend later. Please keep dependencies lean, document the AI logic clearly, and include a short README so I can run the app locally and deploy it to a small cloud instance.