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Fiverr Pro
English
$
USD
I will fix HTML, CSS, javascript, and node js bugs on your website
Ian V
About this gig
Are you facing frustrating bugs, broken layouts, or server crashes on your website? Don't panic, I am here to help you fix them quickly and professionally!
As a Full Stack Developer, I specialize in diagnosing, debugging, and resolving code issues across the entire stack. Whether your CSS is broken on mobile, your JavaScript buttons aren't responding, or your Node.js backend is throwing errors, I've got you covered.
What I can fix for you:
Frontend Issues: HTML5, CSS3 layout glitches, responsive design fixes (mobile/tablet view), and pure JavaScript bugs.
Backend & APIs: Node.js and Express.js runtime errors, broken API routes, and endpoint issues.
Integrations & Databases: MongoDB/SQL connection errors, contact forms not sending data, and payment gateways (Stripe/PayPal).
Console & Network: Fixing annoying CORS errors and console warnings.
What you will get:
Clean, optimized, and well-commented code.
Fast communication and status updates.
100% satisfaction with unlimited revisions on your fix.
PLEASE CONTACT ME BEFORE PLACING AN ORDER!
Every website codebase is unique. Please send me a message first with a brief description of the bug (and screenshots if possible) so we can
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 Ian V
Ian V
Full Stack Web Mobile Developer
- FromArgentina
- Member sinceMay 2026
Languages
Spanish
I am a Full Stack Web & Mobile Developer specializing in Node.js, React, and React Native. I design and deploy robust, scalable applications using modern CI/CD pipelines, AWS, and Docker. I am passionate about solving complex problems through clean code, automated testing with Jest, and leveraging AI tools like Claude and Cursor to optimize technical delivery.
FAQ
Do I need to provide access to my hosting or source code?
Yes. To find and fix the bug, I will need access to your website's source code (such as a GitHub repository or zip file) or your hosting platform/server credentials, depending on where the issue is located. All data will be handled with 100% confidentiality.
What technologies do you work with?
I specialize in Full Stack web development. My primary stack includes HTML5, CSS3, JavaScript, Node.js, Express.js, and databases like MongoDB and SQL. I can fix issues in both vanilla code and custom web applications.
What happens if the bug cannot be fixed?
I always thoroughly analyze the issue before accepting the project. In the rare event that a bug cannot be resolved due to external platform limitations, you will receive a 100% full refund. Your satisfaction is my priority.
