I will fix bugs in your ai generated website code chatgpt claude cursor

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David Garnido

About this gig

Did ChatGPT, Claude, Cursor, Lovable or another AI tool write code that does not work? I fix it.


Typical problems I solve:

Errors in the console and pages that show a blank screen.

Buttons, forms and API calls that do nothing.

Layouts that break on mobile.

Code that is duplicated, incomplete or in conflict.

Missing files, wrong paths and broken imports.

Projects that work on your computer but fail when published.


How it works:

Send me the error message, the code or a link, and what it should do. I tell you if I can fix it and which package fits. I find the cause, fix it, test it and send you a short explanation of what changed, so you understand it.


The Basic package is for small fixes. For bigger projects, message me first and I will send a custom offer.


I review and test everything myself before delivery. English and Spanish.

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 David Garnido

David Garnido

Web Developer for Landing Pages and Business Websites

  • FromSpain
  • Member sinceOct 2026
  • Avg. response time1 hour
  • Languages

    Spanish, English
Web developer from Spain, university-educated and certified. I build fast, clean and mobile-friendly landing pages and websites for startups and small businesses, and I fix bugs in React, JavaScript, PHP and Python projects. How I work: you tell me what you need, I share an early preview, and I deliver code that I have reviewed and tested. Fluent English and native Spanish. Message me before ordering and I will tell you if I can help.

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