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$
USD
I will fix nextjs website bugs, react errors, and vercel deployment issues
Lakindu Perera
About this gig
Is a stubborn error crashing your Next.js build or breaking your React application? Don't waste hours stressing over terminal logs. Let an expert developer fix it for you today!
As a specialist in React.js and Next.js development, I understand how frustrating deployment errors, hydration mismatches, and broken API routes can be. I will deep-dive into your codebase, locate the root cause of the issue, and deliver a clean, optimized fix.
What I can fix for you:
- Next.js Errors: Hydration errors, router/navigation issues, SSR/SSG build failures.
- Vercel Deployment: Fixing "Build Failed" logs, environment variable issues, and domain setup.
- React Bugs: State management issues (Redux/Context API), hook errors (useEffect/useState loops).
- API & Backend: Broken Next.js API routes, 500 internal server errors, third-party API integration bugs.
- UI/UX Refinement: Broken Tailwind CSS, responsive layout shifts, and CSS styling bugs.
Why choose my service?
- Clean, production-ready code structure.
- Fast communication and transparent updates.
- Quick delivery to get your website back online immediately.
Please drop me a message with your error log or a brief description of the bug 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 Lakindu Perera
Lakindu Perera
Im a Software developer with 5 years of experience
- FromSri Lanka
- Member sinceFeb 2021
- Avg. response time1 hour
- Last deliveryabout 32 minutes
Languages
Sinhala, English
React Native & Full-Stack Developer | 5+ Years Experience | Published Google Play Store Apps Need a developer who can turn your idea into a fast, scalable, and production-ready web or mobile application? I have 5+ years of experience building web and mobile applications using React Native, React, Next.js, Node.js, JavaScript, and modern development tools. I have successfully developed and published mobile applications on the Google Play Store and delivered solutions ranging from business platforms and dashboards to API-driven applications.
My Portfolio
FAQ
What do you need from me to start fixing the bug?
To get started quickly, please provide: A brief description of the bug or unexpected behavior. The exact error message (or a screenshot/build log from Vercel). Access to the code (either a GitHub repository invite or ZIP file). Note: If you aren't sure how to share these, just message me and I w
I built my app using AI tools (Cursor, v0, ChatGPT) and got stuck. Can you fix this?
Yes, absolutely! This is one of my specialties. AI tools are great for building the first 80% of an app, but they often struggle with complex Next.js Routing, Server vs. Client Components, and deployment errors. I will jump in, clean up the messy AI-generated code, and make sure it runs smoothly.
Can you fix Next.js hydration mismatches (UI rendering errors)?
Yes. Hydration errors (like "Text content did not match server-rendered HTML") are incredibly common in Next.js when Server Components and Client Components mismatch state. I know exactly how to trace, debug, and resolve these issues quickly without breaking your UI.
What happens if you are unable to fix my bug?
I offer a 100% money-back guarantee. If I analyze your codebase and find that the issue cannot be resolved, or if it lies completely outside the scope of our agreement, you will receive a full refund. Your satisfaction and peace of mind are my top priorities.
Is my proprietary code and API data safe with you?
Completely. As a professional software engineer, I treat your intellectual property with the utmost respect. Your code will never be shared, published, or reused. If your app uses sensitive API keys (like Stripe, Clerk, or database credentials), we will set them up securely using .env.local environm
