I will fix vercel build errors, nextjs bugs, and cors

R
rakibhassan001
R
rakibhassan001
Rakib Hassan
fix vercel build errors, nextjs bugs, and cors
Full Screen
fix vercel build errors, nextjs bugs, and cors

About this gig

Are you facing frustrating deployment errors on Vercel or runtime bugs in Next.js? I am here to debug and fix your issues quickly so your site gets back online without friction.

As a Full-Stack Developer, I specialize in Next.js, Node.js, TypeScript, and serverless deployments.

What I Can Fix:

  • Vercel Deployment Errors: Failed builds, module not found, or environment variable (.env) misconfigurations.
  • Next.js Bugs: Hydration mismatch errors, Client vs Server component issues, and API route timeouts.
  • CORS Policy Issues: Cross-Origin Request Blocked errors in Node.js, Express, and Next.js API routes.
  • Database & Auth: Prisma connection pooling limits and NextAuth/Clerk middleware bugs.
  • Domain & DNS: SSL issues and custom domain mapping on Vercel/Cloudflare.

Why Choose Me?

  • Root Cause Fix: I fix the actual issue, not just a temporary patch.
  • Fast Communication: Real-time progress updates.
  • Quick Turnaround: Fast delivery to minimize downtime.

Note: Please message me with your error log or screenshot before placing an order so I can guide you!

  • Platform

    • Other

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Portfolio
    • Saas

  • Programming language

    • JavaScript
    • TypeScript
    • HTML & CSS
    • React
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Get to know Rakib Hassan

Rakib Hassan

Full Stack Developer specializing in Nextjs and Nodejs

  • FromBangladesh
  • Member sinceDec 2025

  • Languages

    Bengali, English
I am a Full Stack Web Developer specializing in building scalable web apps using Next.js, TypeScript, React, and Node.js. Whether you need a web app from scratch, API integration, custom database architecture (Prisma, PostgreSQL, MongoDB), or bug fixes, I deliver clean and type-safe code. Core Expertise: Full-Stack Apps (Next.js, Node.js, Express) Type-Safe UI (TypeScript, Tailwind CSS) Backend & DB (Prisma, PostgreSQL, REST APIs) SSR & Hydration Bug Fixes Let's discuss your project and bring your ideas to life!

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