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Rajendra Kumar

Performance Optimization

Faster startup, smoother scrolling, better Core Web Vitals.

Profiling and fixing slow screens, heavy bundles, re-render storms and layout shifts in React, Next.js and React Native apps.

What you get

  • Measured baseline and report
  • Bundle and render optimisation
  • Image, font and network tuning
  • Before / after metrics

How it works

  1. Measure

    Establish a baseline with real tooling.

  2. Fix

    Tackle the biggest wins first.

  3. Verify

    Re-measure and document results.

Ready to start?

Share a few details and I will reply with next steps.

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