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I will fix nextjs and react bugs errors and issues
Philipp P
About this gig
Are you facing bugs, errors, or unexpected behavior in your Next.js or React application?
I'm a Full Stack Developer specializing in Next.js, React, TypeScript, and Node.js. I'll help you identify the root cause, fix issues, and get your application working properly.
WHAT I CAN FIX:
- Next.js and React bugs
- JavaScript and TypeScript errors
- Build failures and runtime issues
- API and backend integration problems
- Authentication and session issues
- UI bugs and responsive design
- Database and Stripe integration issues
- Performance and deployment errors
MY TECH STACK:
Next.js | React | TypeScript | Node.js | MySQL | REST APIs | Stripe | Better Auth | Tailwind CSS
WHY WORK WITH ME?
- Root-cause analysis, not just quick patches
- Clean, maintainable code
- Frontend and backend expertise
- Clear communication
- Testing before delivery
HOW IT WORKS:
- Describe your issue and share the details.
- I'll review the problem and confirm the scope.
- I'll debug and implement the fix.
- I'll test the solution and explain the changes.
IMPORTANT:
Please contact me before ordering to discuss your issue and choose the right package.
- Let's get your application working again!
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 Philipp P
Philipp P
Senior Full Stack Engineer
- FromUkraine
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, Ukrainian
I am a Senior Full Stack Engineer with 5+ years of experience building production web applications, SaaS platforms, and scalable backend systems. I specialize in TypeScript, React, Next.js, and Node.js, with expertise in designing REST APIs and managing AWS infrastructure. I focus on clean architecture, maintainable code, and taking full ownership of features from design to deployment.
My Portfolio
FAQ
1. What information do you need to start fixing my bug?
I need a brief description of the issue, steps to reproduce it, expected behavior, and relevant error messages or screenshots. Depending on the issue, I may also need access to the source code or a Git repository.
2. Do you work with existing Next.js and React applications?
Yes! I specialize in working with existing React and Next.js applications. I can debug, fix issues, improve existing functionality, and resolve frontend and backend problems.
3. Can you fix both frontend and backend issues?
Yes. I have full-stack development experience with React, Next.js, Node.js, and TypeScript. I can investigate and fix issues across frontend components, backend logic, REST APIs, and database integrations.
4. Do you guarantee that the bug will be fixed?
I always aim to identify the root cause and provide a reliable solution. Before starting, I'll review the issue and confirm whether it falls within the selected package. If additional work is required, I'll discuss it with you first.
5. Can you work with my existing codebase without rewriting the entire application?
Absolutely! I prefer making targeted changes to existing codebases whenever possible. My goal is to fix the issue while preserving your current architecture and functionality.
