Developed a full-stack application that gamifies the DSA learning experience with features like XP points, streak building, and a leaderboard.

Implemented a robust authentication system with password encryption, OTP-based email verification, and password reset functionality.

Enhanced the tracker with level-based filtering options, a revision and note-taking feature for each question.

Added a dedicated notes panel to quickly review the questions with notes.

Created a user profile section with activity heatmap and profile management features, including password management and account deletion.