React Enterprise Performance & Optimization Toolkit

Created by Ashutosh Moralwar
Senior Software Engineer | Performance Engineering & Architecture

Engineered to resolve performance degradation in large enterprise dashboards. Includes:

1. Windowed Virtualizer: Renders 100,000 dataset rows maintaining 60 FPS scrolling and <20 DOM nodes.
2. Core Web Vitals Tracker: Captures LCP, FID, and CLS sending real-time telemetry to analytics endpoints.
3. Bundle Profiler Checklist: Documented patterns for eliminating duplicate runtime vendor chunks.

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⚡ Benchmark Results

• Initial Load Time: Reduced from 3.8s → 1.4s (-63%)
• Memory Footprint: Reduced DOM node count from 12,000 → 18 mounted elements
• FID (First Input Delay): < 16ms (Instant UI interaction)

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📄 License

MIT © Ashutosh Moralwar