Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
I will fix react nextjs and nodejs bugs and errors in 24 hours
Paulo Ricardo
Informazioni su questo servizio
Stuck on a bug you've been staring at for hours? Send it over.
I fix React, Next.js and Node.js bugs usually within 24 hours and I tell you what actually caused it, so it doesn't come back.
ERRORS I FIX EVERY WEEK
- Hydration failed / initial UI does not match (Next.js SSR)
- Cannot read properties of undefined in components and hooks
- Infinite re-render loops and broken useEffect dependencies
- Module not found and failed Next.js / Vercel builds
- CORS errors and Express routes returning 404 or 500
- Layout breaking on mobile (Tailwind, Flexbox, Grid)
- State not updating, stale closures, useState issues
- Prisma / PostgreSQL query and connection errors
- TypeScript errors blocking your build
HOW IT WORKS
1. Send your repo (or a snippet) plus the exact error message
2. I reproduce it, find the root cause, and fix it
3. You get working code plus a written explanation of what was wrong
Revisions are included in every package and I keep working until the bug is actually fixed on your side.
Several unrelated bugs or a bigger refactor? Message me for a custom offer.
Scopri di più su Paulo Ricardo
Paulo Ricardo
Full Stack Developer
- DaBrasile
- Membro dalug 2022
- Tempo di risposta medio1 ora
Lingue
Inglese
Full Stack Developer focused on building modern, responsive and scalable web applications. I work with React, Next.js, Node.js, Java, Python and SQL. I can help with web development, REST APIs, bug fixing, database integration and automation. I'm committed to clean code, clear communication and delivering reliable solutions on time.
Altri servizi della categoria Sviluppo di software offerti da me
FAQ
What if you can't fix my bug?
I'll tell you within the first few hours, before I've delivered anything, and we cancel the order so you get your money back. I only take on bugs I'm confident I can solve.
Do I need to give you access to my whole repository?
Not necessarily. A minimal reproducible example or the relevant files is often enough. If you prefer, you can invite me to a private branch.
Will you explain the fix or just send the code?
Every delivery includes a written explanation of the root cause. You'll understand what broke and why.
My project uses TypeScript / Tailwind / Prisma / Supabase. Is that a problem?
No, I work with all of those daily.
