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Fiverr Pro
Italiano
$
USD
I will fix bugs in your react nextjs or nodejs web app
Farhan Shafi
Informazioni su questo servizio
Have a React, Next.js or Node.js app that crashes, fails to deploy, or behaves differently in production? I will diagnose the real cause and fix it without unnecessary rewrites.
I have 6+ years of experience building and maintaining SaaS products, dashboards, and API-driven web applications.
I can help with:
- React rendering and state bugs
- Next.js routing, server action, and hydration issues
- Node.js and REST API errors
- Authentication, permissions, and database problems
- Failed builds and deployment issues
- Slow pages, broken integrations, and production-only bugs
Please send the error, reproduction steps, and repository context before ordering. I will confirm the correct package and flag anything outside the agreed scope.
You receive the repaired source code, a clear explanation of the cause, and 7 days of support.
Rispettare i diritti di terzi
Ricorda che è contrario alle politiche di Fiverr per i freelance includere temi, modelli o qualsiasi altro elemento che violi i diritti di terzi o le leggi applicabili nell'opera consegnata. Per saperne di più, consulta Guida alla creazione digitale responsabile.
Scopri di più su Farhan Shafi
Farhan Shafi
WordPress Product Engineer and Full Stack Developer
- DaPakistan
- Membro dalug 2021
- Tempo di risposta medio1 ora
- Ultima consegna1 anno
Lingue
Urdu, Hindi, Inglese
I’m a WordPress Product Engineer and Full-Stack Developer with 6+ years of experience building production plugins, Gutenberg blocks, custom websites, and SaaS applications. I am the primary maintainer of Ultimate Blocks, a 36-block Gutenberg plugin used on more than 50,000 active websites. I also built Galleryberg from scratch and have worked on Tableberg and Sliderberg. I can help with custom Gutenberg blocks, WordPress plugin development, plugin fixes and extensions, REST API integrations, React/PHP interfaces, Next.js dashboards, authentication, and Node.js APIs.
Il mio portfolio
FAQ
Can you inspect the repository before I order?
Yes. Share the relevant files or a limited-access repository and I will confirm the likely scope before you order.
Can you fix an app built by another developer?
Yes. I regularly work in existing codebases and preserve the current architecture where practical.
Do you fix deployment issues?
Yes, including failed builds, environment configuration problems, and production-only errors.
Will you rewrite the whole app?
Not unless it is genuinely safer. I will explain the tradeoff before expanding the agreed scope.
Do I get the changed source code?
Yes. You receive the updated source code with a concise summary of the cause and fix.
