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I will fix react and next js bugs professionally
Anuj Singh
About this gig
Is your React or Next.js application experiencing bugs, errors, or unexpected behavior? I'm here to help! I will identify the root cause and provide a clean, reliable, and maintainable solution using industry best practices.
I can fix:
- React.js & Next.js bugs
- JavaScript & TypeScript errors
- API integration issues
- Component rendering problems
- React Hooks & state management
- Routing and navigation errors
- Responsive UI, HTML & CSS issues
- Tailwind CSS & Material UI bugs
- Form validation problems
- Build, deployment, and performance issues
What you'll get:
- Fast and professional bug fixes
- Clean, scalable, and well-structured code
- Thorough testing before delivery
- Clear communication and regular updates
- Reliable support until the reported issue is resolved
Every project is different, so please contact me before placing an order. I'll review your requirements, suggest the best package, and ensure you receive the right solution. Whether it's a minor bug or a complex issue, I'll help get your React or Next.js application running smoothly.
Get to know Anuj Singh
Anuj Singh
Full Stack JavaScript Developer React Node js Performance Optimization
- FromIndia
- Member sinceMay 2023
- Avg. response time4 hours
- Last delivery2 weeks
Languages
English
I am a Full Stack JavaScript Developer specializing in React, Node.js, and web performance optimization.
I help businesses build and improve web applications that are fast, reliable, and production-ready. I have hands-on experience working on real projects involving performance optimization, backend APIs, CI/CD pipelines, and debugging production systems.
What I can help you with:
React & Next.js web applications
Node.js & Express backend APIs
Website speed & Lighthouse optimization
Bug fixing and performance improvements
I focus on clean code, clear communication, and measurable result
My Portfolio
FAQ
What kind of React and Next.js issues can you fix?
I can fix a wide range of issues, including React rendering problems, Next.js errors, JavaScript and TypeScript bugs, API integration issues, routing problems, state management bugs, authentication issues, responsive UI problems, Tailwind CSS, Material UI, build errors, deployment issues.
Do you fix API issues?
Yes
Which technologies do you work with?
I primarily work with React.js, Next.js, JavaScript, TypeScript, HTML, CSS, Tailwind CSS, Material UI, Node.js, Express.js, REST APIs, and Git. If your project uses additional libraries, feel free to contact me before ordering.
Can you improve performance?
Yes
Do you fix existing projects or build new features as well?
Yes. I can debug and improve existing projects, fix bugs, refactor code, optimize performance, and implement small to medium-sized features based on your requirements.
What do you need before starting the work?
Please provide a clear description of the issue, access to the source code (GitHub or ZIP file), any error messages or screenshots, and steps to reproduce the problem. The more information you provide, the faster I can resolve it.
Will you explain what caused the bug?
Absolutely. I believe in transparent communication. Along with fixing the issue, I'll explain the root cause and the solution so you can better understand your application.
Do you guarantee that every bug can be fixed?
Most bugs can be resolved, but some may require changes to third-party services, outdated dependencies, or external APIs. I'll analyze the issue first and honestly let you know what's possible before starting.
Can you work on urgent bug fixes?
Yes. If I'm available, I can prioritize urgent requests. Please message me first so I can confirm my availability and delivery time.
Do you fix existing React projects?
Yes
