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Fiverr Pro
English
$
USD
I will fix bugs and maintain your website
Mattia D.B.
About this gig
Is your website acting up? Bugs slowing things down or breaking the layout? I'm here to help.
I'm a passionate developer with 5+ years of experience fixing bugs and maintaining custom websites built with JavaScript, TypeScript, Java, HTML, CSS, and jQuery. Whether it's a small glitch or a complex issue, I'll dive into your code, clean things up, and get everything running smoothly again - fast :)
What I can help you with:
- Bug fixes (frontend & backend)
- Layout issues (HTML/CSS)
- JavaScript/TypeScript errors
- jQuery conflicts
- Java logic debugging
- Performance or compatibility issues
- Responsive and cross-browser fixes
Why choose me?
- Clean, maintainable code
- Fast turnaround
- Clear communication
- Passion for details
- 100% satisfaction guaranteed
Lets bring your platform back to life!
Message me before ordering so we can discuss your issue and find the best solution.
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 Mattia D.B.
Mattia D.B.
- FromItaly
- Member sinceJun 2025
Languages
English, Italian, Spanish
I'm an Italian programmer with a solid background and over 8 years of experience studying and working in software development. I've collaborated with companies to build and maintain web applications, and I move through JavaScript, Java, C, C++, HTML5, and CSS like I’m right at home in the kitchen. In my free time? I code with music in my ears and a moka brewing nearby. For me, code is like pasta: it needs to be crafted with care, style... and a bit of love.
FAQ
Do I need to contact you before placing an order?
Yes, please! Every bug is different. A quick message helps me understand your issue and provide the best solution, price, and timeline.
What do you need from me to get started?
I’ll usually need access to your codebase (ZIP, GitHub, etc.), a clear description of the issue, and, if applicable, credentials for staging or live environments.
What if the bug comes back later?
I stand by my work. If it’s the same issue and within the revision period, I’ll fix it at no extra cost.
Can you fix bugs on a live/production website?
Yes, but I recommend working on a staging copy to avoid downtime. If that’s not possible, I’ll take extra care and work during low-traffic hours (if needed).
What if I’m not sure what’s causing the problem?
No problem! I can investigate and help diagnose the issue. Just send me the details and I’ll take it from there.
Do you work with frameworks or just vanilla JS/Java?
This gig focuses on custom platforms using vanilla JS, TS, Java, HTML/CSS, and jQuery. For frameworks like React, Angular, or Spring, feel free to message me. I may still be able to help.
