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English
$
USD
I will develop a high performance web application
Louai
About this gig
This gig description is specifically engineered to sell your TypeScript/Next.js expertise while justifying your $80+ price point. It integrates all the metadata toggles we discussed (Speed, E-commerce, Hosting, etc.).
Gig Title:
I will build a high performance Next JS and TypeScript web application
About This Gig
Is a slow, buggy website costing you customers? In 2026, performance isn't a luxuryit's a requirement. If your site doesn't load in under 2 seconds, your users are gone.
I am a Full-Stack Engineer specializing in performance-driven development. I don't use heavy, bloated templates or slow plugins. I build custom, type-safe systems from the ground up using Next.js and TypeScript to ensure your business is fast, secure, and ready to scale.
What You Get With This Gig:
- Elite Performance: 95+ Google Lighthouse scores for better SEO and user retention.
- ️ Type-Safe Architecture: Professional TypeScript code that eliminates bugs before they happen.
- Responsive Design: A perfect UI across mobile, tablet, and desktop.
- ️ Technical Integrations: Secure payment gateways (Stripe/PayPal), Autoresponders, and Lead Gen forms.
- Full Hosting Setup: Expert deployment on Vercel or Netlify with
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Louai
Louai
Web Dev
- FromAlgeria
- Member sinceJan 2026
Languages
Arabic, English
Hi, I’m Louai. I don’t just build websites; I build high-performance digital systems that are engineered for speed and stability.
With a deep focus on TypeScript and low-latency rendering, I bridge the gap between complex backend logic and seamless user experiences. My philosophy is simple: code should be fast, systems shouldn't fall over, and the Developer Experience (DX) should be world-class.
What I specialize in:
Performance Engineering: Optimizing web apps for lightning-fast load times.
Scalable Architecture: Building with TypeScript and modern frameworks that grow with your business.
FAQ
Why should I choose Next.js and TypeScript over WordPress?
Next.js offers near-instant load times through SSR and superior SEO. TypeScript makes the site robust and "type-safe," preventing bugs before they reach your users. It’s a custom, high-performance engine for your business—not just a generic template.
Will my website be mobile-friendly and SEO-optimized?
Yes. I use a mobile-first approach with Tailwind CSS for perfect responsiveness. I also optimize every page for Core Web Vitals to ensure 95+ Google Lighthouse scores, which is crucial for ranking higher and keeping visitors on your site.
Do I need to buy hosting and a domain?
No, You will need to own the domain and hosting (I recommend Vercel for Next.js). If you don't have them yet, don't worry! I’ll guide you through the setup and handle the technical deployment at no extra cost to ensure a smooth launch.
Can you integrate Stripe, Auth, or CMS tools?
Absolutely. I specialize in full-stack integrations including secure payments (Stripe), user authentication (Clerk/NextAuth), and Headless CMS (Sanity/Strapi). I ensure these tools are integrated without slowing down your site’s performance.
What if I need changes after delivery?
I provide a post-delivery support period to ensure everything runs perfectly. For small tweaks, I’m happy to help. For larger feature updates or long-term maintenance, we can always discuss a custom support plan to keep your app growing.
