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Crearé APIs de backend en nodejs e integraciones de IA para tu app
Nuruddin
Top Rated
5.0
5.0
Acerca de este Servicio
Traducción automática
Desarrollaré un backend escalable en Node.js, API REST e integración de IA para tu aplicación web
¿Necesitas un backend rápido, seguro y escalable para tu sitio web, SaaS o aplicación móvil? Estás en el lugar correcto.
Soy un desarrollador backend con más de 5 años de experiencia en Node.js, Express.js, APIs REST, MongoDB, MySQL e integración de IA (OpenAI / Claude). Construyo backends limpios, listos para producción y preparados para tráfico real.
Lo que ofrezco
- Desarrollo de backend con Node.js y Express.js
- Diseño y desarrollo de API RESTful
- Integración de IA (OpenAI, ChatGPT, Claude, chatbots)
- MongoDB, MySQL, PostgreSQL
- Autenticación (JWT, OAuth, basada en roles)
- Funciones en tiempo real con Socket.io
- Integración de Stripe y PayPal
- Optimización de rendimiento y caché con Redis
- Despliegue (AWS, Vercel, Railway)
- Documentación de API (Postman / Swagger)
Por qué elegirme
- Código limpio, escalable y documentado
- Mejores prácticas de seguridad
- Comunicación clara y entrega puntual
- Soporte gratuito después de la entrega
Envíame un mensaje con tus requisitos y te responderé con un plan claro, cronograma y presupuesto en unas horas.
Conoce a Nuruddin
Nuruddin
Full Stack Web Developer
Top Rated
- DeBangladesh
- Miembro desdeago 2020
- Responde aprox. en:1 hora
- Última entrega5 días
Idiomas
Inglés
Hi! I'm a Full-Stack Web Developer with 5+ years of hands on experience building scalable, production grade web applications using Node.js, Express.js, React.js, MongoDB, and MySQL. I specialize in the MERN stack and deliver complete end-to-end solutions, from designing robust backend architectures and REST APIs to building clean, intuitive frontends — for SaaS platforms, service-based businesses, and complex e-commerce systems. I also integrate AI-powered features using OpenAI and ChatGPT APIs, helping businesses add smart automation, chatbots, and intelligent workflows to their products.
Traducción automática
Mi porfolio
Reseñas
122 comentarios sobre este Servicio
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| (1) | ||
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Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
Más relevante
B 
bhealth
Estados Unidos
I was nervous doing such a expensive $1500 "first" project with this new talent , BUT BOY was I HAPPY I took the chance, Great understanding No babysitting Super prepared Very fair & understanding of my "lack of knowledge" I ALMOST DONT want to leave such a review, because I'm scared he will get too busy... Lol..
USD600-USD800
$
11 días
Tiempo
Útil?J jeanniexox
Estados Unidos
Nuruddin was incredible to work with. I reached out with an urgent request at 2:40 AM, and by 6:28 AM, the entire job was complete. Before even accepting the gig, he took the time to make sure he fully understood the task at hand. He went through my job request line by line, asked thoughtful questions,...
USD100-USD200
$
2 días
Tiempo
Útil?G 
garyfmoody
Estados Unidos
Wow, where do I even begin? Nuruddin was absolutely AMAZING! From the very beginning, his professionalism and deep understanding of the project requirements stood out. He took the time to truly listen to my needs and delivered results that exceeded my expectations in every possible way. The quality...
USD50-USD100
$
1 día
Tiempo
Útil?T tresor21
Canadá
Built a program exactly as I requested, thank you
USD100-USD200
$
8 días
Tiempo
Útil?J jbjoey
Australia
Was a pleasure working with Nuruddin. He helped us make some updates to our website backend. Won’t hesitate to use him again in the future
USD50-USD100
$
6 días
Tiempo
Útil?
Reseñas
122 comentarios sobre este Servicio
| (121) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
Más relevante
B bhealth
Estados Unidos
I was nervous doing such a expensive $1500 "first" project with this new talent , BUT BOY was I HAPPY I took the chance, Great understanding No babysitting Super prepared Very fair & understanding of my "lack of knowledge" I ALMOST DONT want to leave such a review, because I'm scared he will get too busy... Lol..
USD600-USD800
$
11 días
Tiempo
Útil?J jeanniexox
Estados Unidos
Nuruddin was incredible to work with. I reached out with an urgent request at 2:40 AM, and by 6:28 AM, the entire job was complete. Before even accepting the gig, he took the time to make sure he fully understood the task at hand. He went through my job request line by line, asked thoughtful questions,...
USD100-USD200
$
2 días
Tiempo
Útil?G garyfmoody
Estados Unidos
Wow, where do I even begin? Nuruddin was absolutely AMAZING! From the very beginning, his professionalism and deep understanding of the project requirements stood out. He took the time to truly listen to my needs and delivered results that exceeded my expectations in every possible way. The quality...
USD50-USD100
$
1 día
Tiempo
Útil?T tresor21
Canadá
Built a program exactly as I requested, thank you
USD100-USD200
$
8 días
Tiempo
Útil?J jbjoey
Australia
Was a pleasure working with Nuruddin. He helped us make some updates to our website backend. Won’t hesitate to use him again in the future
USD50-USD100
$
6 días
Tiempo
Útil?
