📊 Data Structure Visualizer

An interactive desktop application to help students learn core data structures through animations, tutorials, and practice problems — built using JavaFX and MongoDB.

🔧 Tech Stack:
Java 21 · JavaFX · MongoDB (Cloud Atlas) · FXML · CSS · Maven
Design Patterns: MVC · Singleton · Factory Method · Observer

✨ Features:

🎞️ Visualizations: Step-by-step animations of arrays, linked lists, stacks, queues, trees & graphs
📘 Tutorials: Structured lessons with progress tracking and resource links
🧠 Practice: LeetCode-integrated problems by difficulty and topic
👤 User Profiles: Personalized dashboards and analytics-driven recommendations

🔗 GitHub & Details:
GitHub Repo with Full README →