PRJ_04 · backend
IntelliQuiz
A quiz platform for O-Level ICT students, and the teacher who runs the room.
The problem
Students needed topic-based practice quizzes with instant feedback, and their teacher needed one place to manage the question bank, roster, and results, without stitching together separate tools.
The solution
Spring Boot 4 backend (JWT auth, rate-limited login, PostgreSQL via JPA) serving a React 19 + MUI frontend, built into a single deployable jar: one artifact, one process, nothing extra to host.
Have a similar problem?
I'm open to remote roles and freelance work. Tell me what you're building.