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MarketplaceLewis Labs Case Study
Motors Website
A sophisticated automotive marketplace featuring heavy-duty search filtering and real-time bid tracking for high-value assets.
VISIT LIVE PROJECT01 / The Challenge
Conquering complexity
through engineering.
"Managing thousands of automotive listings with real-time bidding meant the database was constantly overwhelmed by read/write locks."
02 / The Solution
A multi-layered
technical infrastructure.
A read-replica database architecture was implemented for listing browsing, while Socket.io was used to push bid updates in real-time without polling.
Next.js
Tailwind
Nest JS
PostgreSQL
Socket.io
Outcome & Impact
Handled 50k concurrent users seamlessly
25% increase in mobile engagement
Real-time bid latency reduced to <50ms
Key Benchmarks
Real-time
Socket.io
Database
PostgreSQL
Scaling
AWS RDS