I will fix bugs and errors in your react, node js or mern stack web app

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riyagoyal728
R
riyagoyal728
Riya Goyal
Parte de la información aparece en idioma inglés.
fix bugs and errors in your react, node js or mern stack web app
Pantalla completa
fix bugs and errors in your react, node js or mern stack web app
Pantalla completa
fix bugs and errors in your react, node js or mern stack web appfix bugs and errors in your react, node js or mern stack web app

Acerca de este Servicio

Something broken in your web app? A form that won't submit, an API returning 500, a React page stuck on loading, a deploy that fails? I find the cause and fix it, usually within 24 hours.


What I fix

- React and Next.js front-end errors, broken layouts, state bugs

- Node.js and Express API errors, routing and middleware issues

- MongoDB queries and Mongoose schema problems

- Login and authentication issues (JWT, Auth0, sessions)

- Build and deployment errors on Vercel, Netlify, Render, and Railway

- Third-party API integration problems (OpenAI, payment, email)


What you get

- The fix, pushed to your repo or sent as a patch

- A short explanation of what caused it and how I fixed it

- Suggestions if I spot related problems

- Free follow-up if the same bug comes back within 7 days


How it works

1. Send me the error message, a screenshot or video, and repo access (GitHub) or a zip.

2. I confirm the price and time within a few hours.

3. I fix, test and deliver with notes.


I work as a backend developer on a production mobile app, so I debug real systems every day. Message me before ordering so I can confirm the fix fits the package.


  • Tipo de sitio web

    • Negocios

  • Lenguaje de programación

    • JavaScript
    • TypeScript
    • React
    • Tailwind CSS
    • Node.js

  • Funciones del sitio web

    • Pago
    • Formulario
    • Tablero
    • Landing page
    • Autenticación de usuario
    • Panel de administración
    • Integración API
    • Integración de IA
    • Formulario de contacto
    • Integración de bases de datos
Respeta los derechos de terceros

Recuerda que incluir temas, plantillas o cualquier otro elemento que viole los derechos de terceros o las leyes aplicables en los trabajos entregados va en contra de las políticas de Fiverr. Puedes ver más información en Guía para la creación digital responsable.

Conoce a Riya Goyal

Riya Goyal

MERN Stack Developer, Node and React Apps, REST APIs, AI Integration

  • DeIndia
  • Miembro desdejul 2025
  • Responde aprox. en:1 hora

  • Idiomas

    Inglés
MERN developer building and fixing web apps and backend APIs. I currently own the backend of a production mobile app: REST APIs in Node.js, Express and MongoDB, with Auth0 login and OpenAI integration. I can build REST APIs and connect them to your site or app, build or fix React and Next.js front ends, add AI features with the OpenAI API, and fix bugs or finish incomplete MERN or WordPress projects. Recent work: Career Compass (AI resume-job matching, live),Sustained Paths (MERN learning platform). Fast replies, daily updates, and clean documented code. Small fixes are usually within 24hours.

Mi porfolio

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