I will fix, improve, and scale your nextjs frontend

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yazid_khoualdi
Y
yazid_khoualdi
Yazid Khoualdi
fix, improve, and scale your nextjs frontend
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fix, improve, and scale your nextjs frontend

About this gig

Upwork Top Rated Developer | Next.js & Tailwind CSS Expert


Your Next.js app has bugs, looks off on mobile, or just isn't ranking on Google? I fix all three in one gig.


I work on Next.js projects of all sizes: whether you need a full frontend built from scratch, UI improvements on an existing codebase, technical SEO added, or stubborn bugs squashed.


️ Frontend Development:

Next.js App Router & Server Components

Pixel-perfect UI with Tailwind CSS

Fully responsive layouts (mobile, tablet, desktop)

Animations with Framer Motion

Component architecture & reusable design system


Bug Fixing:

Hydration errors, rendering issues, broken layouts

Performance regressions & memory leaks

TypeScript errors & broken API integrations

Third-party library conflicts

SEO Optimization



Why work with me?

I'm a Top Rated developer on Upwork with hands-on experience across SaaS, e-commerce, and marketing sites. I write clean, maintainable code your team can take over without headaches.


Every delivery includes:

Clean, commented code on GitHub

Responsive on all screen sizes

Lighthouse report (before & after)

3-day post-delivery support

  • Programming language

    • TypeScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Design

  • Frontend framework

    • Bootstrap
    • Next.js
    • React.js
    • Tailwind CSS

Get to know Yazid Khoualdi

Yazid Khoualdi

Nextjs and Nestjs Developer , Web apps specialist

  • FromAlgeria
  • Member sinceJul 2025
  • Avg. response time1 hour

  • Languages

    English, French
I help businesses turn their ideas into fast and scalable web applications, on time without the back-and-forth. With 5★ reviews as a Top Rated freelancer on Upwork, I've built everything from SaaS platforms and booking systems to e-commerce stores - always with clean code, solid architecture, and clear communication, that's why clients choose me. What I build: — Full-stack web applications — Backend secure and scalable systems — Modern Interfaces — Database design: SQL and NoSQL If you need an engineer who delivers real results, not just working code, but a product you're proud of, let's talk.

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