Development of a Mobile Android Application for Conducting Remote Electronic Examinations in Sudanese Educational Institutions amid the Ongoing Conflict in Sudan

The ongoing conflict in Sudan has severely disrupted the education system, leading to the mass displacement of students and the destruction of educational infrastructure. In response to this crisis, there is an urgent need for scalable, technology-driven solutions to ensure continued learning opportunities. This study presents the development of a robust Android-based mobile application designed to facilitate secure online examinations for displaced students. The system is implemented using Java for the mobile interface, MySQL for database management, and PHP for seamless backend communication. It incorporates a multi-tier user structure, including administrators for system oversight, instructors for exam creation and evaluation, and students for exam participation. To enhance security and prevent identity fraud, the application employs real-time image capture and supervisor verification mechanisms. Experimental evaluations demonstrate the system’s effectiveness in maintaining exam integrity and accessibility, offering a viable alternative for online assessments in conflict-affected regions. This research contributes to the broader discourse on technology-enhanced education in crisis settings, providing a scalable model for digital learning continuity in Sudan and beyond.