NaijaPrep

NaijaPrep is a robust, offline-first mobile-first web application designed to help Nigerian students prepare for major examinations including JAMB, WAEC, and NECO. Built with a strong emphasis on reliability in low-connectivity environments, it provides comprehensive study tools, progress tracking, and motivational features. Problem Solved: Students in areas with unstable internet often cannot access quality digital study tools. NaijaPrep delivers a fully functional offline experience with rich resources and gamification to boost consistency and exam performance. Key Features: - Full offline functionality — works without internet - JAMB, WAEC, and NECO practice questions - AI Tutor for instant answers - Daily Challenge and streak tracking - Practice exams, study notes, and flashcards - Exam countdown timers - Progressive Web App (PWA) installable on any device Challenges Faced & Solutions: - Full Offline Functionality: Implemented comprehensive data caching, service workers, and sync mechanisms for study materials and progress. - Performance on Low-End Devices: Optimized bundle size, lazy loading, and resource-heavy mock exam engines. - Gamification Persistence: Built reliable streak and progress tracking that works seamlessly offline and syncs when online.