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$
USD
I will fix react js, next js bugs and website errors in 24 hours
Rajendra Singh
About this gig
Are you facing issues in your Next.js or React , Java, Spring Boot, website?
I will quickly identify and fix bugs, errors, UI issues, API problems, deployment issues, or performance problems in your web application within 24 hours.
Whether your website is broken after deployment, showing console errors, having routing problems, or API integrations not working I can help efficiently and professionally.
Get to know Rajendra Singh
Rajendra Singh
Full Stack Developer ReactJs, Java, Spring, NextJs, MongoDB
- FromIndia
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English, Hindi
I’m not just a developer—I’m a solution partner. I care about writing clean, maintainable, and production-ready code that aligns with your business goals. Whether you're building from scratch or optimizing an existing system.
Services I Offer
1. Figma Design UI\UX to NextJs.
2. Full-stack React/NextJs Java web application development
3. RESTful API and Microservices architecture
4. SaaS platform development
5. Real-time data processing and integration
6. Database design, optimization, and migration
7. Cloud infrastructure deployment (AWS, GCP)
8. CI/CD pipeline
My Portfolio
FAQ
What types of bugs can you fix?
I can fix Next.js and React and java, sprint boot, issues including UI bugs, responsive design problems, API errors, routing issues, deployment errors, authentication problems, hydration errors, and performance issues.
Do you fix deployment issues ?
yes, I can resolve deployment problems hosting platforms.
Can you work with existing projects?
Yes, I can work on existing React or Next.js applications and improve or fix the current codebase.
How quickly can you deliver?
Most fixes are completed within 24 hours depending on the complexity of the issue.
