SaaS Analytics Dashboard Rebuild
Full-stack rebuild of a legacy analytics dashboard onto a modern, scalable architecture.
2.1s
to 280ms load time
The Problem
A legacy business dashboard could not handle rendering large analytics logs, taking over 2 seconds to load. Users experienced laggy interactions, decreasing customer retention rates.
The Solution
We performed a complete rewrite using Next.js 15, React, and Tailwind CSS. We implemented server-side rendering for critical views, optimized API response payloads, and added smart data caching.
Engineering Challenges
Migrating legacy state management and updating historical databases without any customer downtime during the release.
Outcome & Performance
Page load times plummeted from 2.1 seconds to a blazing fast 280ms. Interactivity speed doubled, directly increasing user session lengths and retention.
Architecture Pattern
Next.js Server Side Rendering
Integrated component of the system stack.
Tailwind CSS UI Component Library
Integrated component of the system stack.
Node.js REST API
Integrated component of the system stack.
Redis Cache Layer
Integrated component of the system stack.
Technology Stack
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