The Challenge
The client was struggling with a legacy PHP dashboard that crashed under heavy load during peak trading hours. They needed a massively scalable, real-time solution.
The Solution
We engineered a ground-up decoupled architecture using Next.js on the frontend and Node.js microservices. We implemented WebSockets for live ticker updates and Stripe for high-volume fiat processing.
The Impact
"Achieved 99.99% uptime, reduced latency by 400ms, and scaled to handle 10k transactions per second."