FoodieHub-Online-Food-Delivery

🍔 FoodieHub – Online Food Delivery Web Application

FoodieHub is a Java Full Stack Online Food Ordering Web Application developed using JSP, Servlets, JDBC, and MySQL, following a clean MVC + DAO architecture.

This project demonstrates real-world Java web application development with proper separation of concerns, layered backend design, and structured request-to-database flow. It is built as a portfolio-grade and interview-ready project that closely reflects enterprise-style Java web application practices.

🚀 Project Vision

FoodieHub simulates a complete online food ordering system where users can browse restaurants, view menus, manage a cart, and place orders.

The project focuses on:

Clean MVC architecture
DAO-based persistence layer
Clear request handling using Servlets
Maintainable and scalable Java web design

👥 Target Users

Customers
Browse restaurants and menus, manage cart, and place food orders.
Admin / Restaurant Owners
Manage food items and view placed orders.
Delivery (Future Scope)
Can be extended to support delivery tracking and order fulfillment.

✨ Features

User Features

User registration
Login and logout using session management
View list of restaurants
View menu for a selected restaurant
Add food items to cart
Update cart item quantity
Remove items from cart
Place food order
View order confirmation and order success page

Admin / Restaurant Features

Add food items
Update food item details
Delete food items
View placed customer orders

🛠️ Tech Stack

Backend:

Java
JSP & Servlets
JDBC
MVC + DAO Architecture

Frontend:

HTML
CSS
JavaScript

Database:

MySQL

Tools & Server:

Eclipse IDE (Dynamic Web Project)
Apache Tomcat
Git & GitHub

🧱 Architecture Overview (MVC + DAO)

FoodieHub follows a layered MVC + DAO architecture:

JSP (View)
→ Servlet (Controller)
→ DAO Interface
→ DAO Implementation (JDBC)
→ MySQL Database
→ Model Objects
→ JSP renders response

Each layer has a single responsibility, ensuring clean code and easy maintenance.

🔄 Application Flow

User Flow: Home Page
→ Restaurant Listing
→ Menu Page
→ Cart
→ Order Confirmation
→ Order Success

Sample Execution Flow: menu.jsp
→ MenuServlet
→ MenuDAO
→ MenuDAOImpl
→ MySQL

📁 Project Structure (Exact Eclipse Structure)

FoodieHub Project │ ├── src/main/java │ └── com.food │ ├── dao │ │ ├── MenuDAO.java │ │ ├── OrderDAO.java │ │ ├── OrderItemDAO.java │ │ ├── RestaurantDAO.java │ │ └── UserDAO.java │ │ │ ├── daoimpl │ │ ├── MenuDAOImpl.java │ │ ├── OrderDAOImpl.java │ │ ├── OrderItemDAOImpl.java │ │ ├── RestaurantDAOImpl.java │ │ └── UserDAOImpl.java │ │ │ ├── model │ │ ├── Cart.java │ │ ├── CartItem.java │ │ ├── Menu.java │ │ ├── Order.java │ │ ├── OrderItem.java │ │ ├── Restaurant.java │ │ └── User.java │ │ │ ├── servlet │ │ ├── CartServlet.java │ │ ├── HomeServlet.java │ │ ├── LoginServlet.java │ │ ├── LogoutServlet.java │ │ ├── MenuServlet.java │ │ ├── OrderServlet.java │ │ ├── RegisterServlet.java │ │ └── RestaurantServlet.java │ │ │ └── util │ └── DBConnection.java │ ├── src/main/webapp │ ├── images │ │ ├── restaurants │ │ └── itemimages │ │ │ ├── cart.jsp │ ├── cart.css │ ├── home.jsp │ ├── home.css │ ├── login.jsp │ ├── login.css │ ├── register.jsp │ ├── register.css │ ├── restaurant.jsp │ ├── restaurant.css │ ├── menu.jsp │ ├── menu.css │ ├── orderConfirm.jsp │ ├── orderConfirm.css │ ├── orderSuccess.jsp │ └── orderSuccess.css │ ├── WEB-INF │ ├── lib │ └── web.xml │

.gitignore
README.md

🖼️ Screenshots & UI Flow

All UI screenshots are organized to clearly represent the actual user navigation flow in the application.
Screenshots are named using SEO-friendly conventions to improve GitHub readability and recruiter visibility.

📸 UI Screenshots – FoodieHub

This folder contains UI screenshots of the FoodieHub application.

The screenshots are organized according to the actual user navigation flow: Login → Register → Home → Restaurant → Menu → Cart → Order Confirmation → Order Success.

All images reflect real JSP pages from the application and are intended for GitHub reviewers and interview discussions.

assets/screenshots

assets/screenshots ├── login-page │ └── foodiehub-login-page.png │ ├── register-page │ └── foodiehub-register-page.png │ ├── home-page │ └── foodiehub-home-page.png │ ├── restaurant-page │ └── foodiehub-restaurant-listing-page.png │ ├── menu-page │ └── foodiehub-menu-page.png │ ├── cart-page │ └── foodiehub-cart-page.png │ ├── order-confirm-page │ └── foodiehub-order-confirmation-page.png │ └── order-success-page └── foodiehub-order-success-page.png

Screenshot usage examples: