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Fiverr Pro
English
$
USD
I will fix your website bugs and errors fast
Diego Guerrero
Level 1
About this gig
Website broken? JavaScript throwing errors? Something just
stopped working? I'll fix it fast.
Hi, I'm Diego a full stack developer with 3+ years of
experience and a 5.0 rating with 13 verified clients.
BUGS I FIX
JavaScript and React/Next.js errors
CSS and layout issues (broken design, overlapping elements)
WordPress bugs and plugin conflicts
PHP and backend errors
API and form submission issues
Cross-browser compatibility problems
Mobile responsiveness issues
Node.js and Express errors
Performance and loading speed problems
HOW IT WORKS
1. You describe the bug and share access
2. I diagnose the issue and confirm the fix
3. I fix it and test across devices
4. You review unlimited revisions until resolved
WHAT I NEED FROM YOU
Access to your site (FTP, GitHub, or CMS login)
A clear description of what's broken
Screenshots or screen recording if possible
WHY CHOOSE ME
5.0 rating with 13 verified reviews
24-hour turnaround on Basic package
1-hour average response time
I fix the root cause not just patch the symptom
Not sure if I can fix your specific bug? Message me and
I'll tell you honestly within 1 hour.
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 Diego Guerrero
Diego Guerrero
Full stack web developer
Level 1
- FromMexico
- Member sinceJul 2023
- Avg. response time1 hour
- Last delivery1 year
Languages
Spanish, English
Hi! I'm a full stack web developer, I know how to create spectacular websites with the design you need. I work with technologies such as JavaScript, React JS, Node JS, CSS, HTML. In the process of each job I will give you recommendations if you like and I will follow your requests to the letter.
I have several projects with which you can judge my work so don't hesitate to ask about them.
My Portfolio
FAQ
What if the bug takes longer than expected?
I'll always communicate upfront if a bug is more complex than it looks. No surprise charges — we agree on scope before I start.
Do you need admin access to my site?
Usually yes, but we can work with temporary credentials, staging environments, or screen share if you prefer not to share full access.
What if you can't fix the bug?
If after reviewing I determine I can't fix it, I'll tell you before you pay and recommend alternatives. I don't take orders I can't deliver.
Can you fix bugs on any platform?
I work with React, Next.js, Node.js, WordPress, PHP, JavaScript, HTML/CSS. If your stack is different, message me first and I'll confirm.
