HTML, CSS, JavaScript, and Node.js bug fixes within 24 hours

Get your HTML, CSS, JavaScript, and Node.js bugs fixed within 24 hours by a skilled developer, complete with a clear explanation of all changes.

At a glance

Price: From $18.99
Delivery: Delivered in 1 days
Seller: Zinn Digital
Sold: 0

About this listing

If your website has stopped behaving, a JavaScript function keeps throwing errors, or your backend API refuses to cooperate, this service is built to sort it out. The developer is a Computer Science student and full-stack practitioner who works with businesses and individuals to resolve technical problems in a short timeframe.

A single unresolved bug can eat into your time, your budget and your customers' patience. Whether a page is crashing, a database connection keeps failing, or a layout falls apart on mobile, the goal here is to get things working again so you can return to running your project.

Areas covered:

Front-end issues: broken CSS layouts, mobile responsiveness problems, buttons that do not respond, and cross-browser quirks.
JavaScript problems: logic errors, asynchronous code issues, DOM handling faults, and tricky console errors.
Node.js and backend work: debugging scripts, repairing broken API endpoints, server crashes, and database query issues.
Database connections: fixing failed connections, resolving SQL/MySQL query faults, and making sure the backend talks to the database correctly.

What sets this service apart:

Quick turnaround: most standard fixes are completed within 24 hours, keeping downtime to a minimum.
Readable code: fixes are written and commented clearly so the project stays easy to maintain afterwards.
Plain communication: you will be kept informed in straightforward terms, without unnecessary jargon.
Hands-on work: code is written and checked by the developer directly rather than relying on automated shortcuts.

How it works:

1. Share your code: send a repository link, code files, or a clear description of the problem, including any error messages. 2. Review: the issue is examined and the price and timeline are confirmed. 3. Fix and delivery: the bug is resolved, tested so nothing else breaks, and the finished files are sent back to you.

If a bug is holding your project back, get in touch with the details and the work can begin.

What you can buy

Basic

$18.99
Or pay €17.01 · £14.18 at today's rate — the rate is locked when you add it to your basket.

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 - 1 revision

Delivered in 1 days

Revisions included: 0

Buy this package

Already a customer? Buy in your account

Standard

$37.99
Or pay €34.02 · £28.38 at today's rate — the rate is locked when you add it to your basket.

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 - 2 revisions

Delivered in 1 days

Revisions included: 0

Buy this package

Already a customer? Buy in your account

No account needed first — yours is created at checkout. We hold the money until you accept the work.

Questions and answers

What is the turnaround time for bug fixes?

For the Basic package, the fix is delivered within 24 hours. If a bug turns out to be more involved than expected, you will be told straight away and given an updated timeline.

What happens if the issue cannot be resolved?

Projects are only taken on when the developer is confident they can be resolved. If it turns out the issue cannot be fixed after all, the next steps, including a possible refund, will be discussed with you directly.

Are revisions available if the problem persists?

Yes. If a bug is not fully resolved after the first attempt, further work will continue on it within the revision scope included in your package.