I will improve nextjs performance and fix inp lcp cls scores

K
kausaransari
K
kausaransari
Kausar Ansari
improve nextjs performance and fix inp lcp cls scores
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improve nextjs performance and fix inp lcp cls scores

About this gig

Is your Next.js site failing the Google Core Web Vitals assessment? A slow site doesn't just annoy usersit kills your SEO rankings and destroys your conversion rate. If your Lighthouse score is in the "Red" or "Orange," you are losing money every day.


I am a specialized Next.js performance engineer. I don't just "compress images"I deep-dive into your code to eliminate waterfalls, optimize hydration, and fix layout shifts. I will transform your slow site into a high-performance machine with a 90+ Lighthouse score.


What I Will Do:

Eliminate Async Waterfalls: Parallelizing data fetching for faster server response.

Advanced Image/Font Optimization: Implementing next/image and next/font for zero CLS.

Script Strategy: Auditing and deferring heavy 3rd-party scripts (GTM, Ads, Analytics).

Bundle Size Reduction: Tree-shaking and dynamic imports to reduce "First Load JS."

Fix Core Web Vitals: Drastic improvements to LCP, CLS, and INP.

Server-Side Tuning: Optimizing SSR/ISR caching strategies.


My Guarantee

  • A detailed Before vs. After Lighthouse report.
  • Clean, professional code (No "hacks" that break your site).
  • Faster loading times on both Mobile and Desktop.


  • Platform

    • Other

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Blog
    • Education

  • Programming language

    • HTML & CSS
    • JavaScript
    • TypeScript
    • Other
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Get to know Kausar Ansari

Kausar Ansari

FullStack Developer Reactjs, Nextjs, Nodejs Specialist

  • FromIndia
  • Member sinceMar 2019
  • Avg. response time1 hour

  • Languages

    English
I'm a highly experienced Full-Stack Developer with over 15 years of hands-on experience building modern, responsive, and high-performance web and mobile applications. I specialize in: ✅ React & React Native (web & mobile apps) ✅ Nextjs for SEO-friendly, lightning-fast websites ✅ Node.js for scalable backend development and RESTful APIs ✅ Vuejs for dynamic, scalable UIs ✅ WordPress/Shopify for custom business & eCommerce sites ✅ API integrations, UI/UX, and clean code Let’s build something amazing together — message me for custom solutions!

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