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English
$
USD
I will fix bugs and errors in your react website
John Kalumba
About this gig
Looking for a reliable React developer? I can help you build a modern, responsive, and high-performance website tailored to your business or project.
I specialize in React, JavaScript, HTML, CSS, Node.js, Express, MongoDB, and REST API integration to create fast, secure, and user-friendly web applications with clean, maintainable code.
Services I Offer:
- React website development
- Full-stack MERN web applications
- Responsive web design
- REST API integration
- Landing pages and business websites
- Admin dashboards
- Bug fixes and performance optimization
- Clean, well-documented source code
Why Choose Me?
- Modern, responsive designs
- Clean and scalable code
- Fast communication
- On-time delivery
- Source code included
- 100% satisfaction-focused service
Please contact me before placing an order so we can discuss your project requirements and choose the package that best fits your needs.
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 John Kalumba
John Kalumba
MERN Stack Developer
- FromNigeria
- Member sinceAug 2026
Languages
English
I'm a self-taught MERN Stack Developer specializing in React, JavaScript, Node.js, Express.js, and MongoDB. I build responsive websites, dashboards, e-commerce applications, and custom web solutions. I focus on writing clean, maintainable code, communicating clearly, and delivering quality work on time. Whether you need a new website, bug fixes, or new features, I'm ready to help bring your ideas to life.
FAQ
Do you build custom React websites?
Yes. Every project is built according to your requirements with a responsive and modern design.
Can you develop full-stack MERN applications?
Yes. I build MERN applications using React, Node.js, Express, and MongoDB.
Will I receive the source code?
Yes. You'll receive the complete source code upon project completion.
Can you fix or improve an existing React project?
Absolutely. I can debug, optimize, and add new features to existing React applications.
Can you deploy my website?
Yes. I can deploy your website to platforms such as Vercel, Render, or other hosting providers.
Do you provide revisions?
Yes. Revisions are included according to the package you choose.
