Contact person: Business Client

Phone:Show

Email:Show

Location: Ghaziabad,, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"We are building a full-stack, real-time reverse auction marketplace for cars that works seamlessly on iOS, Android, and the web. The system must give Buyers the power to post vehicle requests, let Sellers drive prices down through live bidding, and allow Service Providers—such as financing and insurance partners—to plug directly into the purchase flow, all while Admins monitor activity and manage users from a central dashboard.

Core experience
• A web dashboard plus native-feeling mobile apps where bids update instantly (socket or similar real-time tech).
• Integrated documentation and bid alerts, with WhatsApp used for quick one-tap notifications and document exchange.
• Simple workflows for finance and insurance quotes so a Buyer can secure everything without leaving the platform.

Key expectations
• Smooth UX across the three platforms, consistent branding, and responsive design.
• Clean architecture and well-documented APIs so future partners can be added easily.
• Robust role-based controls: Buyer, Seller, Service Provider, and Admin each see the tools they need—nothing more, nothing less.
• Secure payment and KYC modules baked in from the start.

Deliverables
Buyer App

Dealer App

Service Provider App/Portal

Admin Dashboard

Backend APIs & Database

Bidding & Price Comparison Engine

Payments & Refunds (Tier-based Commitment System)

Insurance API Integration

Finance/Loan API Integration

QR + 3 Checklists Workflow

Reputation & Rating System

Notifications (SMS/WhatsApp/Email)

Reporting & Analytics

Security, Roles & Permissions

There is more to this

Deployment & Technical Documentation
Acceptance criteria
• Live bidding latency under one second on a 4G connection.
• Successful test transaction that goes end-to-end, including financing & insurance quote generation.
• WhatsApp notification received within five seconds of a bid or status change.

Happy to discuss preferred frameworks—React Native vs. Flutter, Node.js vs. Django—so you can work with tools that ensure speed, stability, and maintainability." (client-provided description)