CarHub – Car Rental & Mobility Service Platform
Developed a full-stack car rental platform enabling users to book vehicles with or without drivers based on availability. Built RESTful APIs using Spring Boot for vehicle management, booking operations, and user management. Integrated Spring Security and JWT authentication for secure login and role-based authorization. Designed and managed a MySQL database using Spring Data JPA and Hibernate ORM, implemented real-time vehicle availability checks and automated rental cost calculations, and followed Controller-Service-Repository architecture.