NextBay
An auction platform with a closed concept and a cinematic interface.
- Category
- Marketplace · Auction Platform
- Status
- Released and publicly reachable
- Role
- Concept, design and development
- Live version
- nextbay.vercel.app

Overview
An atmospheric auction platform built around a deliberately closed visual concept. Users browse running auctions, register, sign in and move through an auction grid.
The task
Marketplace logic is demanding: listings, accounts and bids depend on each other, and the interface has to create trust without losing the tension of bidding.
How it was built
The platform combines a marketplace architecture with authentication and a bidding-oriented UX concept. The dark, cinematic interface directs attention to the auctions; the restricted-listings concept gives the platform its own character.
Key features
- Marketplace architecture with auction overview
- Registration and authentication
- Auction grid as the core navigation pattern
- Bidding-oriented user flow
- Restricted listings concept
- Dark, cinematic interface
Technologies
- Next.js
- React
- TypeScript
- Authentication
- Auction Logic