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Complete final-year project source code with frontend, backend, database, and setup guide. Instant download after secure payment.
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Full ZIP with frontend, backend, database & documentation.
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Description, tech stack, and what is included
Online Auction Platform is a full-stack MERN web application designed for online auction listing, bidding, item approval, auction scheduling, bid history tracking, winner declaration, user management, and admin moderation. The system allows users to register, log in, browse auctions, list auction items, place bids, track bids, manage profile details, and view auction results.
The project includes a dedicated Admin Panel where admins can manage platform statistics, categories, users, auction items, bid history, approval status, auction schedules, item activation, static CMS pages, and auction results. Admin can approve or reject pending listings, set auction start and end times, activate or deactivate items, view bids on each item, and declare auction results as sold or unsold.
This project is suitable for B.Tech, M.Tech, BCA, MCA, BE, ME, BSc, and MSc students who need a practical final year project, major project, or minor project based on online auction management, bidding workflow, MERN stack development, JWT authentication, role-based access control, admin approval workflow, MongoDB database design, and REST API implementation. FileMakr can provide this project with source code, project report, documentation, and setup support for academic submission.
Modules and controls available to administrators
The Admin Panel covers platform overview, categories, users, auction items, and static CMS pages.
What end users can do in this application
The user panel includes dashboard, item management, bid tracking, and profile management.
Additional capabilities included in the project
The uploaded documentation lists React, React Router, Axios, Webpack, Babel, Node.js, Express, MongoDB, Mongoose, JWT, bcryptjs, custom CSS, nodemon, and webpack-dev-server as the technology stack.
| Layer | Technology |
|---|---|
| Frontend | React 18, React Router v6 |
| API Client | Axios |
| Build Tools | Webpack 5, Babel |
| Backend | Node.js, Express 4 |
| Database | MongoDB |
| ODM | Mongoose 8 |
| Authentication | JWT, bcryptjs |
| Styling | Custom CSS dark theme |
| Dev Tools | nodemon, webpack-dev-server |
| API Style | REST API |
Step-by-step setup on your laptop or PC
cd "online-auction-mern-new"
cd backend
npm install
copy .env.example .env
For macOS/Linux:
cp .env.example .env
Edit backend/.env:
NODE_ENV=development
PORT=5000
MONGO_URI=mongodb://localhost:27017/online_auction_db
JWT_SECRET=your_super_secret_jwt_key
cd ../frontend
npm install
cd ../backend
npm run seed
The seed script clears existing data and inserts sample users, categories, auction items, bids, and static pages.
Open Terminal 1:
cd backend
npm run dev
Backend runs at:
http://localhost:5000
Open Terminal 2:
cd frontend
npm start
Frontend opens at:
http://localhost:3000
The project runs backend and frontend in two separate terminals.
Default demo accounts for testing after setup
| Role | Password | Redirect | |
|---|---|---|---|
| Admin | [email protected] |
Admin@123 |
/admin |
All user accounts use:
Password1
| Name | Notes | |
|---|---|---|
[email protected] |
Alice Buyer | Active bidder and seller |
[email protected] |
Bob Seller | Seller with multiple items |
[email protected] |
Charlie Trader | Active bidder and seller |
[email protected] |
Diana Collector | Won auction items |
[email protected] |
Eve Mitchell | Seller and bidder |
[email protected] |
Frank Wilson | Blocked; login will fail |
[email protected] |
Grace Kumar | Has pending items for admin approval |
Usage terms for academic and personal projects
Search terms and categories for this source code