Browse categories
Explore
Fiverr Pro
English
$
USD
I will a bug, logic or structure in a website
Artjom Z
About this gig
Stop losing visitors due to annoying website bugs! Is your React app crashing? Is your CSS layout "falling apart" on mobile devices? Or maybe your JavaScript logic is acting up? Don't waste your time and nerves let a professional handle it.
I am a technical developer with experience in high-standard coding environments. I specialize in identifying the root cause of an issue and fixing it without creating new ones.
What I can fix for you:
- React & Next.js: Hook errors, state management issues, and component crashes.
- JavaScript/TypeScript: Logic errors, API integration failures, and console bugs.
- HTML & CSS: Responsive design issues, broken layouts, and cross-browser compatibility.
- Performance: Slow loading times and heavy scripts.
- Forms: Validation issues and submission errors.
Why me?
- Clean & Maintainable Code: I dont just "patch" it; I fix it properly.
- Performance Focused: I ensure the fix doesn't slow down your site.
- Fast Communication: I am online and ready to discuss your problem.
Important: Every project is unique. Please contact me before placing an order so we can discuss the technical details and I can provide the best solution for your specific case.
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 Artjom Z
Artjom Z
Web Developer
- FromLatvia
- Member sinceJun 2022
- Avg. response time4 hours
Languages
English, Russian, Latvian
Looking for a developer who actually listens? I specialize in building modern websites and custom Java applications with a focus on usability and performance.
My Tech Stack:
1)Frontend: HTML5, CSS3 (Flexbox/Grid), JavaScript.
2)Backend: Java (Core, OOP).
3)Tools: Git, GitHub, VS Code, IntelliJ IDEA.
I am a fast learner and a dedicated problem solver. Whether it's a simple one-page site or a complex logic-based program, I ensure every project is delivered on time and meets your requirements.
Message me today, and let's discuss your project!
FAQ
Can you fix my site right now?
I usually respond within an hour. If it's a critical bug, I offer an "Extra Fast Delivery" option to get your site back on track as soon as possible.
Will you need my login credentials?
Yes, in most cases I will need access to your source code (GitHub/GitLab) or your hosting/FTP credentials to apply the fix. Rest assured, your data is handled with 100% confidentiality.
What if you can’t fix the bug?
If the issue is beyond the scope of the agreed task or technically impossible to fix under current conditions, you will get a 100% refund. No risk for you.
Do you provide a report of what was fixed?
Absolutely. I will explain what caused the issue and how I fixed it, so you (or your future developers) can avoid similar problems.
Can you fix bugs on platforms like WordPress or Shopify?
This specific gig is focused on custom-coded sites (React, JS, HTML/CSS). However, feel free to message me, and I’ll let you know if I can help with your specific platform.
