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Fiverr Pro
English
$
USD
I will optimize your next js or react website performance in 2 days
Marvellous O
About this gig
Is your Next.js website slow, scoring poorly on Lighthouse, or failing Core Web Vitals? I'll optimize it and deliver measurable speed improvements within 24 to 72 hours.
Respect third-party rights
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Get to know Marvellous O
Marvellous O
I will develop your startup MVP from idea to launch
- FromNigeria
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English
I help startups, founders, and businesses turn ideas into scalable MVPs, SaaS platforms, and AI powered applications.
As a Full Stack Engineer specializing in Next.js, React, Node.js, TypeScript, PostgreSQL, and AI integrations, I build fast, secure, and production ready solutions.
I've built products including BibleFriend, KoraInterview, ResumeForge, and RepoDocs, taking them from concept to deployment.
Services:
✓ Startup MVP Development
✓ SaaS Applications
✓ AI Web Apps & Chatbots
✓ Admin Dashboards
✓ Business Automation Tools
✓ Custom APIs & Integrations
Let's build your next product.
My Portfolio
Other Website Maintenance Services I Offer
FAQ
What do you need before starting?
Please send your website URL and, if available, access to your code repository. I'll review the project and confirm the optimization opportunities before starting.
Can you guarantee a Lighthouse score of 100?
No. Scores depend on hosting, third party scripts, website complexity, and external services. I focus on achieving the best possible improvement for your project and most likely 100 is sure.
What performance issues can you fix?
I can optimize images, improve Core Web Vitals, reduce bundle size, improve loading speed, optimize caching, and address common Next.js performance bottlenecks.
Do you work with Next.js 13, 14, and 15?
Yes. I work with modern Next.js applications, including App Router and Pages Router projects.
Will my website functionality change after optimization?
No. The goal is to improve speed and performance while maintaining your website's existing functionality.
Can you optimize websites hosted on Vercel?
Yes. I can optimize applications deployed on Vercel and provide recommendations for better performance.
How much speed improvement can I expect?
Every project is different, but most websites see measurable improvements in loading speed, Lighthouse scores, and Core Web Vitals after optimization.
