Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix bugs in your javascript or typescript application
Kennet A
About this gig
Having trouble with bugs in your JavaScript or TypeScript application? I can help you identify and fix specific issues in your existing code.
My services include:
- JavaScript and TypeScript bug fixes
- React component errors
- NestJS and Node.js backend issues
- REST API integration problems
- Form validation and HTTP request errors
What you'll receive:
- A targeted code fix
- An explanation of the changes
- Clean and maintainable code
- Testing of the agreed solution
My process:
- You share the error and relevant code.
- I review the issue and confirm the scope.
- I implement and test the agreed fix.
- I deliver the corrected code.
Please contact me before ordering if your issue requires extensive debugging or changes across multiple modules.
I value clear communication, realistic deadlines, and practical solutions tailored to your project.
Get to know Kennet A
Kennet A
Software Development and Multiplatform Management Engineer
- FromMexico
- Member sinceOct 2026
- Avg. response time1 hour
Languages
Spanish, English
I am a specialist in scalable web architectures with dual mastery in Backend (Node.js/Python) and Frontend (React/Angular), complemented by experience in native mobile development (Kotlin) and hybrid development (Flutter). I have a strong background in developing multiplatform software solutions.
FAQ
What information do you need to fix my bug?
Please provide a clear description of the issue, the relevant code, any error messages, and the steps needed to reproduce the problem. Please remove passwords, API keys, and other sensitive information before sharing your files.
Which technologies do you support?
I mainly work with JavaScript, TypeScript, React, Node.js, and NestJS. Please contact me before ordering to confirm that your project and specific issue are within my scope.
Can you fix complex bugs or entire applications?
This Gig covers specific, clearly defined bugs. Complex issues, major refactoring, and extensive changes may require a custom offer after reviewing your requirements.
What does a revision include?
A revision covers reasonable adjustments related to the original agreed requirements. New features, unrelated bugs, or changes to the original scope may require an additional order.
