I will customize vercel website nextjs v0 supabase integration react js api integration

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alexandre_7878
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alexandre_7878
alexandre

About this gig

Hello there.


Many businesses need modern websites but struggle with customization, backend integration, or API connections. Issues with Next.js, React, or Supabase often slow down development.


I help customize and improve websites built with Vercel v0, Next.js, and React. I also integrate APIs and Supabase databases to create dynamic and scalable web applications.


Whether you need feature customization, backend integration, or API connections, I provide clean solutions that make your website faster, more powerful, and easier to manage. Your web site will work smoothly with modern technologies and reliable backend services.



What I Offer

  • Vercel v0 customization
  • Next.js web site editing
  • React web site customization
  • Supabase integration
  • API integration
  • Backend setup
  • Database connection
  • Website improvements
  • Feature development
  • Code fixes
  • Performance improvements
  • Frontend updates
  • Backend debugging
  • API connection fixes
  • UI adjustments
  • Web site deployment
  • Error troubleshooting
  • Modern web stack support
  • Developer assistance


Message me now to get your work started

Get to know alexandre

alexandre

ai website developer

  • FromFrance
  • Member sinceApr 2026
  • Languages

    English, Spanish, Italian, German, French
I help startups, founders, and businesses build and launch modern web apps and AI MVPs quickly. Many projects fail due to backend issues, slow performance, payment integration problems, or deployment errors. I solve these problems by building and optimizing apps using tools like Lovable, Bolt, Vercel v0, Supabase, Next.js, React, Stripe, and APIs. I can deploy apps, fix backend workflows, integrate databases, and improve performance so your product runs smoothly. My goal is to turn your idea into a working, scalable product and help you launch faster without technical stress.