A high-traffic collectible sneaker marketplace featuring real-time bidding operations.
SoleVault lets users buy, sell, and bid on authentic high-end footwear, handling live transaction loops and pricing index graphs.
Resolving database write locks when thousands of collectors bid on a single limited-edition sneaker drop within milliseconds.
We designed a queue system using Redis and Node.js that buffers bids and processes transaction records sequentially before updating PostgreSQL.
Redis Lock Configuration • Bid Queue Pipeline Design • Next.js Server Components Setup • Payment Integration • Performance Stress Tests
Real-time Auction Bidding Engine
Automated Seller Payout Portal
Historical Price Index Graph
Sneaker Authentication Logs
Personalized Collection Tracker
Supported a drop event with 45,000 concurrent active users, processing 300 orders/sec without any system latency or crashes.
Interactive high-resolution media captures of the project modules. Click any layout below to open the media inspector.


