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Akira Tanaka

Technical LeadJapan
5

Overall Experience

"A technically flawless execution of a highly complex IoT integration. We needed a consumer-facing web dashboard to control smart home hardware. The engineers at Raafi built a deeply secure, real-time interface using WebSockets that instantly updates when a device status changes. The latency is practically non-existent. They worked seamlessly alongside our hardware engineers to ensure the APIs were consumed correctly. It is a robust, enterprise-grade application."

Communication
5.0
Design Quality
4.0
Development
5.0
Timeline Delivery
5.0

The Challenge

Users needed a web portal to control their home automation devices when away from their phones, but our internal APIs were exposing too much raw data to the frontend.

Why Raafi Infotech

They immediately identified the security risk and proposed building a secure GraphQL layer to filter and sanitize the data before it ever reached the user's browser.

Outcomes & Results

The web portal handles thousands of concurrent WebSocket connections flawlessly. Customer support tickets regarding connectivity issues have dropped significantly.

Advice to Others

Have your API documentation fully prepared. Their backend engineers move incredibly fast when they have clear endpoints to work with.

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