Active Final Year Projects Showcase

1 - Lack of Beginner-Friendly Practice Platforms: Existing platforms like LeetCode and HackerRank are designed for experienced programmers, making them intimidating and inaccessible for first-year and second-year CS students who are still learning foundational concepts.
2 - No Mobile-First Coding Environment: Most coding practice platforms are desktop/web-based, creating a barrier for Pakistani university students who primarily rely on mobile devices for learning.
3 - Low Motivation and Dropout Rate: Beginners lack structured progression and engagement mechanics, leading to inconsistent practice habits and early dropout from self-directed coding learning.
4 - Generic and Unhelpful Feedback: When beginners make mistakes, existing platforms either reveal the full solution or provide no explanation, preventing students from developing independent problem-solving skills.

1 - Beginner CS/SE Students: First and second year university students at COMSATS and similar Pakistani institutions who are learning programming for the first time and need structured, engaging daily practice.
2 - Self-Learners: Individuals outside formal education who want to learn basic programming concepts through a mobile-friendly, gamified experience without needing to set up a development environment.

1 - Structured Learning Roadmap: The system must provide sequential topic-based learning paths covering beginner programming concepts (variables, loops, functions, arrays) that unlock progressively upon challenge completion.
2 - Multi-Type Challenge System: The platform must support five exercise types — write-from-scratch, fix-the-bug, fill-in-the-blank, MCQ concept quizzes, and output prediction questions.
3 - In-App Code Editor and Execution: The app must embed a mobile code editor integrated with Judge0 API to compile and run student code in real time, returning pass/fail results with test case output.
4 - AI-Powered Hint and Feedback System: Each challenge must offer three progressive hint levels via Gemini API, and upon wrong submission, the AI must explain the specific logical error the student made.
5 - Gamification Engine: The system must implement XP points, level progression, daily coding streaks, achievement badges, and a lives system to sustain engagement.
6 - Leaderboard System: The platform must maintain global, friends-based, and university-scoped leaderboards with weekly resets.

1 - Performance: Code submission results must be returned within 5 seconds under normal network conditions to avoid disrupting the learning flow.
2 - Scalability: The Firebase Firestore backend must handle concurrent users across the university without degradation in leaderboard or progress sync performance.
3 - Usability: The UI must be intuitive enough for a complete beginner with no prior app experience, following Material Design 3 guidelines with clear visual feedback on every action.
4 - Reliability: The daily streak and XP system must be consistent and tamper-resistant, with all progress persisted in Firestore to survive app reinstalls or device changes.