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Fiverr Pro
English
$
USD
I will fix bugs and errors in your next react node application
Ahmad Nawaz
About this gig
Are frustrating bugs, broken APIs, or build errors holding back your web app?
Whether your Next.js build is failing, React components aren't rendering, or Node.js APIs are throwing 500 errors, I am here to help you get your project running smoothly again!
I am a Full Stack Developer with expertise in modern JavaScript, TypeScript, React, Next.js, Node.js, and MySQL. I specialize in rapid code diagnosis, debugging, and clean code refactoring.
️ What I Can Fix For You:
- Next.js Errors: Hydration errors, SSR/SSG build failures, App Router vs Pages Router bugs, Middleware & Routing issues.
- React Glitches: State management issues (Redux, Context, Zustand), re-rendering loops, custom hooks bugs, UI component fixes.
- TypeScript Issues: Strict type errors, missing interfaces/types, build-time compiler errors.
- Node.js & Express API: Broken REST endpoints, CORS errors, JWT/Auth failures, environment variable issues.
- Database & MySQL: Query errors, connection pool timeouts, ORM/Prisma/TypeORM bugs.
- NPM & Package Issues: Dependency conflicts, version mismatches, build script errors.
Why Choose Me?
- Fast Diagnosis & Quick Turnaround: Most bugs resolved within hours.
- Clean & Maintainable Fixes: No
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 Ahmad Nawaz
Ahmad Nawaz
Blockchain Developer
- FromPakistan
- Member sinceJul 2026
- Avg. response time9 hours
Languages
Urdu, English
I am a Blockchain Developer and Full Stack Engineer with expertise in front-end design, React.js, and Next.js. I specialize in crafting user-centric designs and implementing innovative blockchain technologies to create impactful digital experiences and intangible assets.
FAQ
What if you are unable to fix the bug?
A: Your satisfaction is guaranteed. If I am unable to solve your issue, you will receive a 100% full refund.
Do I need to give you access to my GitHub repository?
Yes, accessing the affected code allows me to quickly locate, reproduce, and fix the bug directly on a new branch.
Can you handle urgent/emergency bug fixes?
Yes! Please send me a direct message first, and I can start working on your issue immediately under Extra Fast Delivery.
Do you offer custom quotes for large projects with multiple bugs?
Absolutely. Message me with a list of issues, and I will create a tailored custom order for you.
