KSC Club & Activities Platform
Java JSP, Servlets & Enterprise JavaBeans (EJB)Developed a robust enterprise web application for managing club activities, seminars, and user registrations using Java EE technologies, featuring EJB business logic, secure authentication, email notifications, and administrative dashboards.
An integrated web platform for managing activities, seminars, member registration, and payment processing using Java Enterprise (JSP/Servlet & EJB) with an advanced admin control panel.
This system was developed to serve the Scout Club and Seminars (KSC) for organizing events, managing member subscriptions, handling registrations and payments, with clean separation of business logic layers (Business Logic with EJB) and dynamic view rendering using JSP & Servlets.
1. EJB Business Logic Layer
Complex business operations and database processing are isolated in the EJB layer for security, reliability, and scalability.
2. SMTP Email Notifications
Automatic alerts and registration confirmation emails are sent to users when they subscribe to seminars and activities.
3. Secure Authentication & Registration
Complete login and account creation system with session management and secure password handling for club members.
4. Admin Control Panel
Full administrative dashboard for managing users, activities, winners, uploading images, and handling contact form submissions.
1. Separation of Concerns with EJB
Challenged by the complexity of mixing presentation and business logic. Solved by strictly applying the MVC pattern with EJB handling all business rules, Servlets as controllers, and JSP for the view layer.
2. Reliable Email Delivery
Integrated SMTP for transactional emails (registration confirmations, subscription alerts). Built retry logic and proper error handling to ensure delivery reliability.
🏠 Homepage & About
Welcome interface introducing the Scout Club and seminar activities.
Homepage
About Us
🔐 Login & Registration
Secure authentication system and account creation for members.
Login Page
Create New Account
⛺ Activity & Seminar Management
Browse activities, view details before and after registration, and add new activities.
Activity Details (Before Registration)
Details & Deactivation
Add New Activity
💳 Registration, Payment & Email Alerts
Event enrollment flows, payment window, and confirmation email sending.
Unregistered Enrollment Page
Payment for Registration
Details & Send Email
🔔 Subscription & Unsubscription System
Subscription states for mailing lists and activities — before and after.
Subscription Status (Before & After)
Unsubscription (Before & After)
Control over club members, editing, image uploads, and winners management.
Admin Home Page
Add Winner Successfully
Contact Us
- Mastering the MVC design pattern with Java EE — clean separation between JSP views, Servlet controllers, and EJB business logic.
- Understanding Enterprise JavaBeans (EJB) for scalable, transactional backend operations in a real-world club management scenario.
- Integrating SMTP email services for automated notifications and building reliable user communication flows.
- Building a complete admin dashboard with CRUD operations for users, activities, images, and winners management.
© 2026 Amar Tomas – Software Engineer