AuctionApp — Interactive Demo

A clickable mockup of an Android auction app built in Java with Firebase Realtime Database. Group project (MOB3000, USN, autumn 2024).

Interactive mockup. These are screenshots of the real Android app. Tap the screen or use the buttons below to walk through the flow. Source on GitHub.

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Welcome

Walk through the AuctionApp experience screen by screen. Pick a flow above to see how a regular bidder or an admin uses the app.

About the project

Platform: Android (Java)
Backend: Firebase Realtime Database + Firebase Auth
Role: Database engineer and full-stack on CRUD layer
Team size: 4 students, one semester

What it does

Admin lists auction items with images, start price, and a deadline. Regular users browse and place bids. Bids sync across devices in real time via Firebase. When the deadline passes, the item is moved to sold_products and the highest bid wins.

View source code deqa.no

Built by Deqa Gesod. Repository: github.com/deqa-jaja/AuctionApp.

This is a static demo. The real AuctionApp runs on Android with Firebase Realtime Database.