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I will fix bugs in your nodejs, React, JavaScript or MongoDB application

Komal Singh
Komal Singh

Small Bug Fix

Fix a small bug or error in your Nodejs, React, JavaScript or MongoDB application.

Delivery Time
2 Days
Package Includes: see all
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Service details

If you are facing bugs or errors in your web application, I can help you quickly identify and fix the issue.
I specialize in debugging and fixing problems in JavaScript, Nodejs, React, Express, and MongoDB applications.

Whether it is a backend API error, database issue, broken functionality, or unexpected behavior in your application, I will carefully analyze the code and provide a reliable solution.

What I can help you with

 • Fixing Nodejs and Express backend errors
 • Debugging JavaScript or React issues
 • Fixing REST API errors and integration problems
 • Resolving MongoDB database issues
 • Fixing authentication and authorization bugs
 • Debugging server crashes or runtime errors
 • Improving code performance and structure

My approach is to understand the root cause of the issue rather than applying temporary fixes. This helps ensure that the problem does not appear again in the future.

I focus on writing clean, maintainable, and well structured solutions so your application continues to run smoothly.
Whether you are dealing with a small bug or a complex debugging problem, I will work with you to identify the issue and resolve it efficiently.

Please contact me before placing an order so we can discuss the issue and determine the best approach for fixing it.

Key details

  • Platform
    Custom Web Application
  • Website Type
    EducationBusinessBlogPortfolioE-Commerce Store
  • Programming Language
    HTML & CSSJavaScriptPythonJava
Special note from freelancer
Komal Singh
Komal Singh
Please contact me before placing an order so we can discuss the issue and confirm the best approach to fix it.
FAQs
What type of bugs can you fix?

I can fix bugs related to JavaScript, Nodejs, Express, React, REST APIs, and MongoDB. This includes backend errors, API issues, database problems, authentication bugs, and unexpected application behavior.

How long will it take to fix my bug?

Simple bugs can usually be fixed quickly, sometimes within a few hours. More complex issues may require deeper debugging and testing. The exact time depends on the complexity of the problem.

What do you need to start fixing the issue?

I will need a clear description of the problem, the relevant code or repository access, and any error messages you are seeing. This helps me identify the issue faster and provide an effective fix.

Will you test the fix before delivery?

Yes, I always test the solution after fixing the bug to make sure the issue is properly resolved and the application works correctly.

Komal Singh

Komal Singh

Web Developer |Content writer |Translator

Hi, I'm Komal, a final year Computer Science student and freelancer. I offer content writing, English to Hindi and Hindi to English translation, creative writing, research and documentation support, and basic web development using HTML, CSS, JavaScript, and React. I deliver clear, well structured work on time with reliable communication.

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