Designed and developed a full-stack web application for managing events (conferences, seminars, workshops), participant registrations, and staff assignments. The frontend was built with Angular using components, services, data binding, and form validation. The backend was developed with Spring Boot exposing a REST API, secured with JWT and Spring Security with role-based access control. Data is stored in Redis (NoSQL) using Spring Data Redis with CrudRepository, leveraging Redis Hashes for efficient in-memory storage. The admin dashboard includes participation statistics, PDF export, and full