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I will fix frontend issues in react nextjs or mern applications
Hanzala
About this gig
Having Problems in Your React, NextJS, or MERN Stack Application?
You are in the right place!
I will professionally fix frontend issues, bugs, responsive problems, UI/UX errors, layout issues, React errors, NextJS problems, and MERN stack frontend bugs quickly and efficiently.
Even a small frontend issue can affect your website performance, user engagement, and customer trust.
I specialize in troubleshooting and fixing problems in:
- React JS Applications
- NextJS Websites
- MERN Stack Projects
- Frontend UI/UX Issues
- Responsive Design Problems
- JavaScript Errors
- Tailwind CSS Issues
- API Integration Errors
- Performance Optimization
- Cross Browser Compatibility Issues
Frontend Issues I Can Fix
- React JS Errors
- NextJS Problems
- MERN Stack Frontend Issues
- Responsive Design Problems
- CSS & Tailwind Issues
- JavaScript & Console Errors
Fix React, NextJS & MERN Frontend Issues Quickly and Professionally!
Get expert frontend debugging, responsive fixes, UI improvements, and optimized solutions for your web application.
Note: Please contact us before placing an order !
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 Hanzala
Hanzala
React and Frontend Developer Building Fast, Modern Scalable Web Apps
- FromPakistan
- Member sinceDec 2025
- Avg. response time1 hour
Languages
Urdu, English
I build fast, responsive, and high-performance web applications for startups and businesses that want to stand out online. From landing pages to full-stack dashboards, I deliver clean code and modern UI/UX.
💼 What I Offer:
✔️ Landing Page Development (Startup & Business Websites) 🌐
✔️ Bug Fixing & Code Optimization (React / Next.js) 🛠️
✔️ E-Commerce Frontend (Cart, Checkout, Product Pages) 🛒
✔️ Admin Dashboard / CRUD Applications 📊
✔️ Bootstrap & Tailwind CSS Styling 🎨
🔥 I focus on speed, scalability, and modern design to help your business grow online! 🚀
My Portfolio
FAQ
1. What frontend issues can you fix in React, NextJS, or MERN applications?
I can fix React JS errors, NextJS issues, UI/UX bugs, responsive design problems, Tailwind CSS issues, API integration errors, JavaScript bugs, layout problems, and frontend performance issues.
2. Do you work with both React JS and NextJS projects?
Yes! I professionally work with React JS, NextJS, and MERN stack applications including frontend debugging, optimization, and responsive fixes.
3. Can you fix mobile responsiveness and layout issues?
Absolutely! I can make your website fully responsive across mobile, tablet, and desktop devices with proper UI alignment and clean layouts.
4. Do you fix Tailwind CSS or Bootstrap frontend problems?
Yes, I can fix Tailwind CSS, Bootstrap, custom CSS styling issues, spacing problems, broken layouts, and responsive design bugs.
5. Can you optimize my React or NextJS website speed?
Yes! I can optimize frontend performance, improve loading speed, reduce unnecessary rendering, and enhance Core Web Vitals for better user experience.
6. Do you fix API integration and frontend functionality issues?
Yes, I can troubleshoot and fix frontend API connection issues, data fetching errors, authentication problems, and functionality bugs.
7. Will you provide clean and scalable code fixes?
Yes, I focus on writing clean, optimized, maintainable, and scalable frontend code following modern development standards.
8. Can you work with GitHub repositories or existing source code?
Yes! You can share your GitHub repository, ZIP source files, or hosting access so I can analyze and fix the frontend issues professionally.
9. Do you provide support after project completion?
Yes, I provide support and assistance after delivery to ensure everything works smoothly and professionally.
10. Why should I choose your frontend fixing service?
Because I provide fast, reliable, and professional React, NextJS, and MERN stack frontend solutions with responsive fixes, performance optimization, clean coding, and excellent communication.
