I will fix next js website bugs react errors and vercel deployment issues

Yes, that is the most common thing I fix. It is usually a Node version mismatch, a case sensitive import path, a missing environment variable at build time, or a dependency that behaves differently in the build container. Send me the build log and I will identify it before you order.

That is normally a runtime error rather than a build error: a hydration mismatch, a server side call that fails in production, or a missing environment variable at runtime. I read the function logs, find the failing call, fix it and redeploy so the page renders.

Yes. I work from a GitHub repo and can be added as a collaborator on Vercel, Netlify or AWS without any password being shared. If you prefer, I can send you the exact changes to apply yourself and stay on call while you deploy.

Usually same day. A broken live site is urgent and I treat it that way. Message me with the error and I will confirm a delivery time before you order. There is a rush option if you need it inside a few hours.

Both. Vercel, Netlify, Railway, Render and Heroku for managed hosting. AWS EC2, S3, Amplify, DigitalOcean, Hetzner and cPanel for your own infrastructure, including Nginx, PM2, SSL certificates and firewall rules.

Yes. GitHub Actions or the platform's own pipeline, with builds tested before they reach production, a staging environment, and a rollback path. Most repeat deployment problems disappear once the pipeline catches them before your users do.

Yes. DNS records, domain pointing, SSL certificate, www and non www redirects, and any subdomains you need. If your domain is with GoDaddy, Namecheap, Cloudflare or Hostinger I will walk you through the registrar side.

The repository or source code, the error message or build log, and access to the hosting platform. If you are not sure what to send, message me a screenshot of the failure and I will tell you exactly what I need.

Yes. Bundle size analysis, image optimisation, caching headers, edge configuration and removing render blocking work. I measure before and after so you can see the change rather than take my word for it.

I tell you before I start. After looking at the log I will say whether it is a small fix, a bigger problem, or something structural that needs a rebuild. You get an honest scope up front rather than a half fix and a request for more money.