I will react js, next js hydration, and cors API errors


About this gig
Are you facing React JS, Next JS, hydration, CORS, or API errors in your web application?
I will troubleshoot and fix React.js and Next.js errors, API integration problems, hydration mismatches, CORS issues, and other frontend bugs.
I can help with:
- React JS errors and bugs
- Next JS errors and issues
- Next.js hydration errors
- Hydration mismatch problems
- CORS errors
- REST API integration
- Axios and Fetch API issues
- API request and response errors
- JavaScript and TypeScript bugs
- React component errors
- Next.js SSR and client-side issues
- Routing and authentication problems
- Console and runtime errors
- Responsive UI bugs
I will identify the root cause of the problem, fix the issue, and make sure your application works correctly.
Technologies: React.js, Next.js, JavaScript, TypeScript, REST APIs, Axios, Fetch API, HTML, CSS, Tailwind CSS, and more.
Got a quick CSS glitch instead? Message me for a $5 custom offer!
Let's get your React app stable, fast, and back in production.
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Get to know Tamil S
Let's work together to bring your dreams to reality
- FromSri Lanka
- Member sinceJul 2024
- Avg. response time1 hour
Languages
Tamil, English
FAQ
What causes the React "White Screen of Death"?
It usually happens when JavaScript encounters an uncaught runtime error during initial rendering—often due to accessing properties of undefined, broken API responses, or missing environment variables on live servers.
Can you fix deployment errors on Vercel / Netlify / Render?
Yes! I can inspect your deployment logs, fix build command scripts, handle missing environment variables (.env), and clean up failing npm package locks.
Will you need access to my hosting provider (e.g., Vercel / Netlify)?
Not always, but having viewer access or raw terminal deployment logs helps identify host-specific build pipeline errors faster.
