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I will fix react js website bugs and javascript frontend issues
MoznuDev
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About this gig
Are you facing React JS bugs, JavaScript errors, broken layouts, or unexpected frontend issues? You're in the right place!
Im a professional Frontend Developer specializing in React JS, JavaScript, HTML, CSS, Bootstrap 5, and Tailwind CSS. I can help you find and fix frontend issues efficiently while keeping your code clean, responsive, and maintainable.
What I Can Fix:
React JS bugs Components, state, props, Hooks, and rendering issues
JavaScript errors Logic errors, console errors, warnings, and unexpected behavior
HTML/CSS issues Layout, alignment, Flexbox, Grid, and styling problems
Bootstrap 5 & Tailwind CSS Styling and responsive conflicts
Responsive design Mobile, tablet, and desktop layout issues
Frontend debugging Finding and fixing the root cause of bugs
Why Choose Me?
Clean and maintainable code
Proper debugging and problem-solving
Responsive and cross-device testing
Fast and reliable communication
Regular progress updates
Whether it's a small JavaScript error or a complex React JS frontend bug, Ill work to get your website running smoothly again.
Please message me before placing an order so we can discuss your requirements and choose the right package.
Get to know MoznuDev
MoznuDev
Full Stack MERN Developer React and Nodejs Specialist
- FromBangladesh
- Member sinceDec 2025
Languages
Bengali, English
Hi, I'm Moznur Rahman, a Full Stack MERN Developer with 2+ years of experience building modern, responsive web apps. I specialize in MongoDB, Express.js, React.js, Node.js, JavaScript, Tailwind CSS, and Bootstrap.
My expertise includes Figma/PSD to HTML or React conversion, REST API development, JWT auth, Redux state management, and MERN stack architectures. I focus on pixel-perfect UI, clean modular code, and high performance.
Whether you need a fresh React front-end or a custom MERN application with dynamic database integration, I am here to build it. Let's collaborate!
My Portfolio
FAQ
What types of React JS bugs can you fix?
I can fix component errors, state and props issues, Hooks problems, rendering bugs, routing issues, API integration problems, and other React JS frontend errors.
Can you fix JavaScript errors and console warnings?
Yes. I can debug JavaScript logic errors, console errors, warnings, event handling issues, and unexpected frontend behavior.
Can you fix responsive design issues?
Yes. I can fix layout and responsiveness issues for mobile, tablet, and desktop using CSS, Bootstrap 5, or Tailwind CSS.
Can you work with my existing React project?
Yes. I can work with your existing React JS project and fix the issue without unnecessarily changing your current code structure.
Can you fix HTML and CSS problems?
Yes. I can fix HTML structure, CSS styling, Flexbox, Grid, spacing, alignment, and other frontend layout issues.
Do you provide the source code after fixing the bugs?
Yes. The updated source code is included with the service.
Can you fix multiple bugs in one order?
Yes. The number of bugs depends on the package you choose and the complexity of each issue. Please contact me before ordering for multiple or complex bugs.
What do you need to start the work?
Please provide the project files or repository access, a clear description of the issue, and any relevant error messages or screenshots.
