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High-Traffic E-Commerce Platform Scaling
Next.jsNode.jsRabbitMQMongoDBRedisVercel
The Problem
During major sales events, the client's existing WooCommerce platform was crashing, leading to millions in lost revenue. The database was deadlocking, and the frontend load times exceeded 8 seconds during peak hours.
Our Solution
We transitioned the platform to a headless architecture using Next.js for the frontend and a custom Node.js microservice backend. We implemented aggressive Redis caching strategies for the product catalog and utilized RabbitMQ to handle asynchronous order processing.
The Results
- Successfully handled 50,000 concurrent users with zero degradation.
- Improved frontend LCP (Largest Contentful Paint) to under 1.2 seconds.
- Increased checkout conversion rate by 18% during peak events.
- Eliminated all database deadlock issues.