Online Bidding System Project Source Code | Spring Boot React JS MySQL | Java Full Stack Auction Project

Build a complete full-stack Online Bidding System Project Source Code using Java Spring Boot (backend), React JS (frontend), and MySQL (database) for your final year, internship, or capstone project.

This project replicates a real-world auction platform, enabling users to post products for bidding, participate in bids, track bids in real-time, and manage auction activities through clean admin, seller, and buyer dashboards. Perfect for your portfolio to showcase modern web application skills with real industry workflows.

✅ Key Functionalities (All in One Project):

✨ User Authentication & Roles:

• Admin, Seller, and Buyer modules.
• Secure registration and login for all user types.
• Session-based authentication management.

✨ Category Management:

• Admin can add, update, delete, and view product categories for organized auctions.

✨ Product Management for Bidding:

• Sellers can post products for bidding with images, descriptions, base prices, and bidding deadlines.
• Admin can view and manage all products in the system.

✨ Bidding Functionality:

• Buyers can browse products available for bidding.
• Buyers can place bids on products, with real-time bid tracking.
• Highest bid is tracked for each product automatically.
• Sellers can view bidding activity on their products.

✨ User Dashboard:

• Seller Dashboard: Track posted products and their bid status.
• Buyer Dashboard: Track placed bids and their current status.
• Admin Dashboard: View all system activities, products, categories, and user activities.

✨ Search & Filters:

• Buyers can search and filter products by category to find active bidding products quickly.

🛠️ Technologies Used:

• Java Spring Boot (Backend REST APIs)
• React JS (Frontend SPA)
• MySQL (Database)
• Bootstrap (Responsive UI)
• Maven (Dependency Management)

🚀 Why Choose This Project?

✅ Real-world Online Bidding/Auction Platform

✅ Master bid tracking workflows in projects

✅ Perfect for final year, internship, and capstone projects

✅ Professional, clean architecture for your coding portfolio

✅ Saves months of development time while providing practical learning

🎓 What You Will Learn in This Project:

✔️ Building REST APIs using Spring Boot for real-time systems

✔️ Creating bid tracking mechanisms and auction workflows

✔️ Integrating frontend React JS with Spring Boot backend

✔️ Handling CRUD operations for categories, products, and bids

✔️ Responsive frontend development with Bootstrap

✔️ Building multi-role systems (Admin, Seller, Buyer)

📦 You Will Receive:

✅ Complete Source Code (Frontend + Backend)

✅ Set Up Guide Video for Project Execution

🚀 Contact Details:

If you face any issues during payment or have queries regarding the project, feel free to contact:

📧 Email: Chat Now

📸 Instagram: @codewithmurad

📘 Facebook: Code With Murad

✈️ Telegram: Join Here

🚀 Project Screenshots:

✅ HOME PAGE

✅ Add Product Detail

✅ Product With Bid Detail

✅ Buyer Bidding Details

✅ Seller Product Details