I will fix nextjs hydration errors and react rendering bugs


About this gig
Is your Next.js app throwing a hydration error in production? I fix React and Next.js hydration mismatches and find the root cause instead of patching symptoms.
Errors I fix:
- "Hydration failed because the initial UI does not match what was rendered on the server"
- "Text content does not match server-rendered HTML"
- "There was an error while hydrating this Suspense boundary"
- React Server Component crashes and rendering bugs
- Layout flicker and content shift after load
Common causes I trace: date/time rendering, window or localStorage access during SSR, random values, invalid HTML nesting, browser extensions, and conditional rendering that differs between server and client.
What you get: the error fixed, a clear explanation of why it happened, and code you can maintain.
Works with: Next.js App Router and Pages Router, React 17-19, TypeScript, Tailwind.
Not included: new features, version upgrades, refactors, or redesigns. If a fix needs architectural changes, I will quote before starting.
Message me before ordering so I can confirm your hydration error is in scope.
Get to know Mohid Ali
I will manually and automatically test your website, mobile app and APIs
- FromPakistan
- Member sinceAug 2025
- Avg. response time1 hour
Languages
English
FAQ
What do you need from me to get started?
The exact error message from your browser console, access to your repository (GitHub, GitLab, or a zip), your Next.js version and whether you're on App Router or Pages Router, and steps to reproduce the error. Confirmation that the project runs locally without unrelated build failures helps me start
What counts as one error?
One distinct error message. If the same hydration error appears across several pages or components, that's still one error and I'll fix every occurrence. Different error messages count separately — the Additional Error Fixed extra covers those.
What if you can't fix it?
I'll tell you before starting. Message me with your error and repo details first and I'll confirm whether it's in scope. If I've already started and the fix turns out to need architectural changes, I'll explain what's involved and quote separately rather than delivering something incomplete.
Do you need access to my private repository?
Yes, or a zip of the project. I only need read access to diagnose, and I'll work on a branch for the fix. If you'd rather not share the full codebase, a minimal reproduction that shows the error works too.
Can you fix bugs that aren't hydration errors?
Often, yes — React rendering bugs, state issues, and build errors are in the same territory. Message me with the details before ordering so I can confirm and quote accurately.
How fast can you deliver?
Basic orders deliver in 1 day. If your site is down and you need it sooner, the Extra Fast Delivery option gets it back to you in 12 hours.

