David Chen
Overall Experience
"We rarely outsource backend infrastructure because our speed requirements are extreme. Raafi Infotech proved to be highly elite engineers. We asked them to rebuild our internal API gateway to handle massive bursts of financial data with zero lag. They delivered a hyper-optimized middleware layer that is astonishingly fast. The codebase they handed over was clean, well-documented, and heavily tested. They are serious technologists who understand high-performance computing."
The Challenge
Our proprietary trading algorithms were being throttled by a poorly optimized API gateway. In high-frequency trading, a delay of 50 milliseconds is completely unacceptable.
Why Raafi Infotech
They didn't try to sell us a web dashboard. They looked at our server architecture, identified the bottleneck, and rewrote the gateway in a lower-level language for maximum speed.
Outcomes & Results
The new API gateway reduced our internal data routing latency by 60%, directly improving the profitability of our high-frequency trading models.
Advice to Others
If you have extreme performance requirements, give them access to your server metrics. They are excellent at diagnosing and fixing bottlenecks.
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