Desarrollaré API REST, sistema backend e integración de API de IA con nodejs

P
pronazmul
P
pronazmul
Nazmul Huda

Level 1

1 pedido en espera

5.0
5.0
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develop rest API, backend system and ai API integration with nodejs
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develop rest API, backend system and ai API integration with nodejs
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¿Buscas un desarrollador backend confiable para construir o escalar tu aplicación?


Diseñaré y desarrollaré APIs REST seguras, escalables y listas para producción usando Node.js, Express y MongoDB, con soporte para integraciones de IA y servicios de terceros.


Lo que puedo construir para ti:

  • APIs REST personalizadas para aplicaciones web y móviles
  • Sistemas backend para plataformas SaaS
  • Integración de API de IA (OpenAI, Claude, etc.)
  • Sistemas de autenticación (JWT, OAuth)
  • Integraciones de pago (Stripe, PayPal)
  • Diseño de bases de datos limpio y bien estructurado
  • Documentación de API (Postman/Swagger)


Por qué elegirme:

  • Código limpio, escalable y fácil de mantener
  • Comunicación rápida y entrega confiable


Me enfoco en construir sistemas backend que sean seguros, escalables y listos para producción.


Envíame un mensaje antes de ordenar para entender tus requisitos y sugerirte la mejor solución.


Gracias, por tu tiempo y consideración.


Saludos

Nazmul Huda

  • Experiencia

    • Algoritmos y estructuras de datos
    • Depuración de código
    • Seguridad
    • Bases de datos
    • Procedimientos de prueba

  • Lenguaje de programación

    • JavaScript

  • Marco de frontend

    • Next.js
    • React.js
    • Tailwind CSS
    • Vue.js

  • Marco de backend

    • Express.js
    • Next.js
    • Node.js

Conoce a Nazmul Huda

Nazmul Huda

AI Enabled Full Stack Engineer

5.0(90)

Level 1

  • DeBangladesh
  • Miembro desdeene 2021
  • Responde aprox. en:1 hora
  • Última entrega1 semana

  • Idiomas

    Inglés
I am a Full Stack Engineer specializing in scalable, production-grade SaaS platforms. My focus goes beyond traditional web development. I design systems with multi-tenancy, security, extensibility, and AI readiness. I approach every project as a long-term product, not just a feature implementation.

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Mi porfolio

Otros servicios de Desarrollo de software que ofrezco

Reseñas

47 comentarios sobre este Servicio
5.0

(47)
(0)
(0)
(0)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
Ordenar por
Más relevante
  • V
    image-docs

    vladimir01rj

    BR

    Brasil

    5

    Nazmul delivered Milestones 1 and 2 exactly as agreed. The Core API foundation and document processing pipeline (OCR, table extraction, multi-format support) all worked well on our end. He followed the acceptance criteria. Exceptional communication and professional approach. Recommended.

    USD400-USD600

    $

    2 semanas

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    Sí
    No
  • D

    dsimson

    Cliente recurrente

    US

    Estados Unidos

    5

    Great work as always. Highly recommend. Thanks!

    USD50-USD100

    $

    3 días

    Tiempo

    Útil?
    Sí
    No
  • D

    dsimson

    Cliente recurrente

    US

    Estados Unidos

    5

    Great work as always. Thanks for the successful project completion. Highly recommend.

    USD50-USD100

    $

    6 días

    Tiempo

    Útil?
    Sí
    No
  • D

    dsimson

    Cliente recurrente

    US

    Estados Unidos

    5

    Another successful project from Nazmul. Very good understanding of what we were looking for and he asked the right questions for clarifications before delivering product. We look forward to working again with him and we would highly recommend his services.

    USD100-USD200

    $

    3 días

    Tiempo

    Útil?
    Sí
    No
  • D

    dsimson

    Cliente recurrente

    US

    Estados Unidos

    5

    Nazmul was great as always. Took time to understand the project and very proactive in communication to get clarifications so as not to waste any time. Very polite and open to suggestions. We will continue to work with him. Highly recommend. Thanks again,

    USD100-USD200

    $

    2 días

    Tiempo

    Útil?
    Sí
    No
Reseñas

47 comentarios sobre este Servicio
5.0

(47)
(0)
(0)
(0)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
Ordenar por
Más relevante
  • V
    image-docs

    vladimir01rj

    BR

    Brasil

    5

    Nazmul delivered Milestones 1 and 2 exactly as agreed. The Core API foundation and document processing pipeline (OCR, table extraction, multi-format support) all worked well on our end. He followed the acceptance criteria. Exceptional communication and professional approach. Recommended.

    USD400-USD600

    $

    2 semanas

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    Sí
    No
  • D

    dsimson

    Cliente recurrente

    US

    Estados Unidos

    5

    Great work as always. Highly recommend. Thanks!

    USD50-USD100

    $

    3 días

    Tiempo

    Útil?
    Sí
    No
  • D

    dsimson

    Cliente recurrente

    US

    Estados Unidos

    5

    Great work as always. Thanks for the successful project completion. Highly recommend.

    USD50-USD100

    $

    6 días

    Tiempo

    Útil?
    Sí
    No
  • D

    dsimson

    Cliente recurrente

    US

    Estados Unidos

    5

    Another successful project from Nazmul. Very good understanding of what we were looking for and he asked the right questions for clarifications before delivering product. We look forward to working again with him and we would highly recommend his services.

    USD100-USD200

    $

    3 días

    Tiempo

    Útil?
    Sí
    No
  • D

    dsimson

    Cliente recurrente

    US

    Estados Unidos

    5

    Nazmul was great as always. Took time to understand the project and very proactive in communication to get clarifications so as not to waste any time. Very polite and open to suggestions. We will continue to work with him. Highly recommend. Thanks again,

    USD100-USD200

    $

    2 días

    Tiempo

    Útil?
    Sí
    No

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