I will fix react js, HTML CSS, and javascript bugs in your website

Z
zeoncode
Z
zeoncode
Kavindu
fix react js, HTML CSS, and javascript bugs in your website
Full Screen
fix react js, HTML CSS, and javascript bugs in your website
Full Screen
Full Screen
fix react js, HTML CSS, and javascript bugs in your websitefix react js, HTML CSS, and javascript bugs in your websitefix react js, HTML CSS, and javascript bugs in your website

About this gig

Don't let a small bug crash your user experience.


Is your React component not rendering correctly? Is your CSS breaking on mobile screens? Or maybe your JavaScript console is full of red errors? A buggy frontend kills conversions and frustrates users.


I am a Full Stack Developer (Specializing in React & Java) with a sharp eye for debugging. I don't just "patch" the issue; I find the root cause and fix it so it doesn't come back.


What I Can Fix

  • React Issues: useEffect loops, State management (Redux/Context), Component rendering errors.
  • CSS/UI Glitches: Flexbox/Grid alignment, Mobile Responsiveness, Bootstrap/Tailwind conflicts.
  • JavaScript Logic: Broken forms, Buttons not clicking, logical errors.
  • API Connections: Fixing data fetching errors (Axios/Fetch) from your backend.


Why Choose Me?

  • Fast Turnaround: I understand that bugs need to be fixed ASAP.
  • Clean Code: I respect your existing codebase and write clean, commented fixes.
  • Full Stack Context: Since I also know Backend (Java), I can quickly identify if the issue is truly Frontend or an API problem.


Stop stressing over that error message. Contact me with a screenshot of

  • Platform

    • Other

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Portfolio
    • Saas

  • Programming language

    • HTML & CSS
    • JavaScript
    • React
    • Bootstrap
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 Kavindu

Kavindu

Enterprise Web Application Expert

5.0(1)
  • FromSri Lanka
  • Member sinceDec 2025
  • Last delivery2 months

  • Languages

    English
Hi, I am the lead developer at Zeoncode. I specialize in building robust, scalable web applications using the enterprise-grade combination of Java Spring Boot and React. Unlike generic developers, I focus on solving complex business problems. My recent work includes creating custom construction estimation software, automated payroll management systems, and high-performance e-commerce platforms. I am not just a coder; I am a technical partner who understands business logic. If you need a secure, maintainable, and high-quality web application, let's build it together.

Related tags