Need your web bugs fixed quickly and reliably? I specialize in debugging HTML, CSS, JavaScript, and Node.js applications. As a CS student and Full-Stack Developer, I write clean code and deliver within 24 hours. Let's get your project working perfectly today!
I Will fix your HTML, CSS ,JavaScript, or Node.js bugs within 24 hours
I will fix one bug in your HTML, CSS, JavaScript, or Node.js code and ensure it runs perfectly.
- 1 Bug Fix(HTML/CSS/JS/Node.js
- Fast 24-Hour Delivery
- Detailed Explanation of the Fix
I will fix up to 3 bugs in your code and improve performance.
- Fix up to 3 bugs,2 Days Delivery, Code Optimization, Detail Report
Request a Custom Offer
Log In to Request a Custom Offer
Create a free account or log in to request a personalised offer from this Zinner.
Log In / RegisterAsk a Pre-Sale Question
Log In to Ask a Question
To reduce platform spam, pre-sale messages can only be sent by logged-in users.
Create a free account or log in to message this Zinner directly.
Log In / RegisterAt a Glance
Key details about this service to help you decide. Generated by Zinn Hub, not the seller.
Value Position
Tech Stack
Delivery Speed
Fix Guarantee
Best For
What You'll Receive
Full Description
Are you struggling with a broken website, a stubborn JavaScript error, or a failing backend API? You are in the right place. I am a Computer Science student and a passionate Full-Stack Developer dedicated to helping businesses and individuals resolve their technical issues quickly and efficiently.
Bugs and errors can cost you valuable time, money, and customers. Whether your web application is crashing, your database refuses to connect, or your CSS layout looks completely broken on mobile devices, I am here to fix it so you can get back to growing your business.
What I can help you fix:
· Frontend Development & Bugs: Broken CSS layouts, responsive design issues on mobile, unresponsive buttons, and cross-browser compatibility problems.
· JavaScript Debugging: Logic errors, asynchronous programming issues, DOM manipulation problems, and complex console errors.
· Backend & Node.js: Debugging Node.js scripts, fixing broken API endpoints, resolving server crashes, and handling database queries.
· Database Integration: Fixing connection errors, resolving SQL/MySQL query bugs, and ensuring your backend communicates securely and properly with your database.
Why choose my service?
· Fast Delivery: I understand that bugs cost you time. I aim to resolve most standard issues within 24 hours so you can minimize downtime.
· Clean & Original Code: I don't just patch things up. I write clean, readable, and well-commented code to ensure your project is easy to maintain in the future.
· Clear Communication: I will keep you updated at every step. No confusing tech jargon—just straightforward communication in English.
· 100% Manual Work: No AI-generated garbage. Your code will be written and tested by a real developer.
My working process is simple:
1. Send your code: Share your GitHub repository, code files, or a detailed description of the issue (including any error messages you see).
2. Review: I will examine the code and confirm the exact price and timeline for the fix.
3. Fix & Deliver: I will fix the bug, test it thoroughly to ensure nothing else breaks, and deliver the final working files.
Don't let a small bug ruin your big project. Send me a message right now with your issue, and let's get it fixed today!
Zinner Quality Guarantee
Every Zinner is reviewed and approved before joining the platform.
All services are backed by our quality assurance commitment.
Your payment is protected until you approve the delivered work.
Compare Packages
| 特色 | Basic | Standard |
|---|---|---|
| Delivery Time | 1 days | 1 days |
| Revisions | 1 | 2 |
| Fast 24-Hour Delivery | ✓ | ✓ |
| Detailed Explanation of the Fix | ✓ | ✓ |
| Bugs Fixed | 1 | 3 |
Portfolio
Examples of the seller's work related to this Zinn.

Bug Fixing & Full-Stack Project
Fixed complex HTML/JS bugs and built a full-stack app connecting Node.js to a database
Service Details
Frequently Asked Questions
For the Basic package, I guarantee delivery within 24 hours. If the bug is more complex than expected, I will inform you immediately and provide a revised timeline.
If I am unable to identify and fix the bug, you will receive a 100% full refund. I only accept projects I am confident I can solve. Your satisfaction is my priority.
Absolutely. If the bug persists after my initial fix, I will continue working on it until it is 100% resolved within the revision scope. Your satisfaction is guaranteed
Customer Reviews
See what our customers say about this Zinn
Categories
Zinner Policies
Related Zinns






