I will fix bugs and issues in nextjs and saas websites fast

U
umairdev_8
U
umairdev_8
Umair Tufail
Algumas informações são exibidas no idioma inglês.
fix bugs and issues in nextjs and saas websites fast
Tela Inteira
fix bugs and issues in nextjs and saas websites fast
Tela Inteira
fix bugs and issues in nextjs and saas websites fastfix bugs and issues in nextjs and saas websites fast

Sobre este Serviço

Site broken? Error you can't figure out? I'll find the root cause and fix it properly very fast.


I'm a Next.js and React developer who builds and runs live production websites, so I debug with a builder's understanding I don't patch symptoms, I fix causes and tell you what went wrong.


I fix:

  • -

Hydration errors, build failed, and Vercel deployment errors

-

Blank white screen, page not loading, console errors

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API not working, fetch/data issues, broken forms

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Broken mobile layout and responsive design issues

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Slow websites, npm install errors, dependency conflicts

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React state bugs, routing problems, component crashes


How it works:

1. Message me a description of the problem (screenshots or error text help)

2. I confirm the fix scope, price, and time honestly

3. I fix it, test on desktop + mobile, and explain what caused it so it doesn't come back


What you always get: the root cause fixed (not hidden), clean code, a plain-English explanation, and zero risk to the rest of your site.


I never need your passwords GitHub collaborator access or a ZIP of your code is all it takes.


Contact me before ordering so I can look at your specific bug.

  • Plataforma

    • Personalizada

  • Tipo de Site

    • Loja de e-commerce
    • Landing page
    • Formação
    • Entretenimento
    • SaaS

  • Linguagem de programação

    • JavaScript
    • TypeScript
    • HTML & CSS
    • bootstrap
    • React
    • Outros
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Conheça mais sobre Umair Tufail

Umair Tufail

Next js developer

  • A partir dePaquistão
  • Membro desdeago. de 2025

  • Idiomas

    Urdu, Inglês
I build fast, SEO-ready web tools and SaaS MVPs with Next.js. I build and run my own live web tools (countflows.com, perfcalcpro.com) that rank on Google and serve real daily users. What I build: Custom web tools & calculators (counters, converters, SEO tools) SaaS MVPs — auth, dashboards, Stripe payments, databases High-converting landing pages How I work: Next.js + React + Tailwind CSS, deployed on Vercel 90+ PageSpeed scores . Have a tool or SaaS idea? Message me before ordering — I'll scope it and give you an honest timeline within a few hours.

Meu portfólio

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