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$
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I will fix javascript bugs and errors in your website


karthika
About this gig
Are JavaScript, HTML, or CSS errors breaking your website?
Don't let layout bugs or console errors ruin your user experience. I am a professional frontend developer with deep experience in debugging, fixing code issues, and restoring full functionality to your website.
What I Can Fix:
- JavaScript & Console Errors: Script bugs, broken logic, event handling issues, and DOM manipulation errors.
- HTML & CSS Layout Issues: Flexbox/Grid alignment, broken styling, overlapping text, and cross-browser display bugs.
- Responsive & UI Problems: Fixing layout issues on mobile devices, tablets, and desktop screens.
- Interactive Elements: Form validation errors, broken buttons, dropdowns, and popup modals.
- API & Functionality: Basic API integration issues and fetch/AJAX request bugs.
Why Work With Me?
- Clean & Optimized Code: Fixes applied without breaking existing styles or site structure.
- Thoroughly Tested: I test all solutions across multiple screen sizes and modern browsers before delivery.
- Fast & Clear Communication: Regular updates so you always know the status of your order.
Please message me before placing an order!
Every bug is unique. Send me a quick description or screenshot.
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 karthika
karthika
javascript Frontend developer
- FromIndia
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English
Hi, I’m a Frontend Developer with 4.5 years of professional experience in JavaScript, HTML5, and CSS. I specialize in building responsive and user-friendly web interfaces, fixing JavaScript bugs, implementing frontend functionality, handling DOM manipulation, form validation, and API integration. I focus on clean, maintainable code and delivering reliable solutions based on client requirements.
