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I will fix react nextjs typescript bugs and deployment issues


Piyush Jain
About this gig
Is your React or Next.js application throwing errors, failing to build, or behaving unexpectedly? I can help investigate the issue, identify the root cause, and fix it cleanly without unnecessary changes to your codebase.
I work with modern React/Next.js applications using TypeScript, Tailwind CSS, REST APIs, PostgreSQL, Prisma, Supabase, and Vercel.
I can help with:
- React and Next.js bugs
- TypeScript errors
- Component and state issues
- Routing and navigation problems
- API integration errors
- Build and compilation errors
- Vercel deployment issues
- Responsive UI and Tailwind CSS bugs
- Authentication and protected-route issues
- Frontend/backend connection problems
- Performance-related issues
What you can expect
I will first investigate the problem, find the actual cause, and implement a clean fix while keeping your existing project structure intact.
For larger or complicated issues, I can also provide a short explanation of the root cause and the changes made.
Before ordering
Please send me:
- A short description of the problem
- Error messages or screenshots
- Steps to reproduce the issue
- Your repository/source code
- Relevant framework and deployment details
Get to know Piyush Jain
Piyush Jain
Full Stack Developer
- FromIndia
- Member sinceSep 2026
Languages
Hindi, English, Telugu
I’m a full-stack product developer helping startups turn ideas into working SaaS products, web apps, AI features, and mobile apps.
I build with Next.js, React, Python, FastAPI, Node.js, PostgreSQL, Supabase, APIs, AI/LLM integrations, and cloud platforms.
I can help with SaaS MVPs, dashboards, backend systems, automation, integrations, Android apps, and modern websites.
I enjoy working with founders and small teams to understand the problem, suggest practical solutions, and build usable products.

