1. Core Concept
The app serves as a digital ballroom where users can browse, watch, and bid on items in real-time. It uses WebSocket technology to ensure that when one person bids, every other user's screen updates in less than 200 milliseconds, preventing "bid-clashes."
2. Key User Features
A. The Bidder (Buyer) Experience
Real-Time Bidding Interface: A dedicated "Auction Room" with an image gallery.
Bid Increments: Smart buttons that suggest the next minimum bid (e.g., "+ K50", "+ K100").
Watchlist & Notifications: Push notifications for "Outbid" alerts or when a user wins or loses a bid.
Auto-Bidding (Proxy): Users set a maximum price, and the app automatically bids on their behalf until that limit is reached.
B. The Auctioneer (Seller/Admin) Experience
Live Stream Tools: Broadcasting tools for the auctioneer to list products live.
Inventory Management: A dashboard to upload photos, descriptions, starting prices, and "reserve" prices.
Analytics: Post-auction reports on user engagement, bid density, and final profit margins.
3. Advanced Functionality
Gamification
Bid History: A scrolling live-feed of all bids to create a sense of urgency.
Last Call Timer: A countdown clock that resets by 2 minutes every time a bid is placed in the final minute (preventing "sniping").
Deposit System: Requiring a refundable "bidding deposit" before a user is allowed to enter a high-value auction.