B2B Car Auction Portal – JP Auction
A powerful and secure B2B car auction and bidding platform developed for a reputed automotive group to streamline their dealer network operations. The system allows authorized dealers and resellers to participate in real-time vehicle auctions, access inspection reports, and manage digital documentation and payments — all through a single integrated platform. The solution enhances transparency, efficiency, and decision-making across the entire vehicle trading lifecycle, from listing to sale completion.
Country
USA
Core technologies
React.js, Node.js, Firebase, AWS (Cloud Infrastructure), Flutter (Android & iOS Applications)
Industry
Online B2B Vehicle Bidding and Auction Platform

Project Overview
The JP Auction Portal is an advanced online B2B vehicle auction system designed to facilitate seamless interaction between car dealers, resellers, and administrators. The solution enables authorized users to participate in real-time live auctions, view detailed inspection reports, and manage financial transactions securely through integrated payment gateways. The platform was developed with a strong emphasis on performance, scalability, and security to handle multiple concurrent users with zero downtime.
Built with a mobile-first approach, the system includes responsive web and mobile applications to ensure accessibility for on-the-go users. The Flutter-powered mobile app for Android and iOS provides dealers with instant notifications, real-time bid updates, and a smooth bidding experience. Hosted on AWS Cloud, the entire solution ensures high availability, secure API-based communication, and an optimized user experience for global automotive partners.
Developed for a Leading Automotive Enterprise
A confidential B2B auction solution designed and implemented for a reputed private automotive client under NDA.
Real-Time Live Auction System
Supports live bidding for multiple concurrent users with real-time synchronization and instant notifications.
Integrated Payment & Invoice Management
Built-in payment gateway integration and automated invoice generation for transparent, secure financial transactions.
Mobile Application for Android & iOS
Cross-platform mobile apps developed in Flutter to enable dealers to bid, track, and manage auctions from anywhere.

Core Features
Our B2B Car Auction Platform empowers automotive enterprises to digitize vehicle trading operations, enhance dealer engagement, and ensure real-time transparency in every stage of the auction process.
- Real-Time Live Bidding System
- Comprehensive Vehicle Inspection Reports
- Integrated Payment & Invoicing System
- Dealer Management & Mobile Application
Screens
Efficient planning, seamless collaboration, and
top-notch data protection – all in one place.
Contact Info
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