Desarrollaré una app SaaS con Next.js lista para producción, con base de datos y autenticación

F
faridulccr
F
faridulccr
Faridul Islam

Level 2

4.8
4.8
Parte de la información se ha traducido automáticamente.

Acerca de este Servicio

Traducción automática

Construye un SaaS escalable. No solo otra página web.

Si realmente quieres lanzar una startup, validar un MVP o escalar tu SaaS necesitas más que un desarrollador.

Necesitas un ingeniero full stack enfocado en el producto que entienda de arquitectura, escalabilidad y impacto en el negocio.

Construyo aplicaciones Next.js de nivel producción diseñadas para crecer junto con tus usuarios, tus datos y tus ingresos.


Esto no es trabajo con plantillas.

Es ingeniería de producto estructurada y lista para inversores.


Lo que entrego:

  • Plataformas SaaS escalables
  • MVPs para startups diseñados para financiamiento y crecimiento
  • Aplicaciones web con inteligencia artificial
  • Sistemas de suscripción y muro de pago
  • Aplicaciones en tiempo real (WebSockets / SSE)
  • Autenticación segura basada en roles
  • Paneles de administración y herramientas internas
  • Plataformas impulsadas por API


Pila moderna 2026:

  • Next.js (App Router) TypeScript React 18+
  • Node.js / FastAPI MongoDB / PostgreSQL
  • Stripe Payments Integración con OpenAI
  • Despliegue en Vercel / AWS / Railway


Por qué los fundadores trabajan conmigo:

  • Arquitectura limpia y escalable
  • Sistemas backend seguros
  • Diseño de base de datos optimizado
  • Desarrollo enfocado en el rendimiento
  • Código mantenible a largo plazo
  • Comunicación clara y entregas estructuradas


No solo entrego funciones.

Construyo sistemas que escalan.

Conoce a Faridul Islam

Faridul Islam

Senior Full Stack Engineer, SaaS and Scalable Web and Mobile Apps

4.8(15)

Level 2

  • DeBangladesh
  • Miembro desdeago 2022
  • Responde aprox. en:1 hora
  • Última entrega2 meses
  • Idiomas

    Bengalí, Inglés, Hindi
I’m Faridul Islam, a Full Stack Architect building enterprise SaaS and AI-driven platforms for serious founders. I design scalable, secure, production-grade systems using Next.js, React, React Native, Node.js, and modern cloud infrastructure. My work focuses on clean architecture, performance, and long-term maintainability. I partner with ambitious startups and scaling businesses that require robust, investor-ready products — not freelance-level solutions.

Traducción automática

Reseñas

11 comentarios sobre este Servicio
4.8

(9)
(1)
(0)
(0)
(1)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    4.9
  • Calidad de la entrega
    4.9
  • Valor de la entrega
    4.7
Ordenar por
Más relevante
  • T
    image-docs

    techmail

    Cliente recurrente

    US

    Estados Unidos

    4.7

    Faridul has been a strong contributor on our team. Solid technical skills, clean and maintainable work, and consistent delivery. He communicates clearly, responds quickly to feedback, and often goes beyond the brief to improve quality. Documentation/handoff has been smooth. We’re continuing to work with him and recommend him

    USD400-USD600

    $

    11 días

    Tiempo

    Útil?
    No
  • T
    image-docs

    techmail

    Cliente recurrente

    US

    Estados Unidos

    5

    Faridul did solid, professional work on a complex platform build involving backend services, . He was responsive, polite, and easy to work with throughout, even across time zones and holidays. The final result delivered the core functionality we needed, and he was transparent and reliable from start...

    USD600-USD800

    $

    6 semanas

    Tiempo

    Útil?
    No
  • T
    image-docs

    techmail

    Cliente recurrente

    US

    Estados Unidos

    5

    Faridul did an excellent job on this sprint. The code quality was clean, organized, and easy to work with, and he handled a pretty complex UI build without hesitation. His professionalism showed throughout the project — steady communication, quick responses, and always willing to push through technical...

    USD400-USD600

    $

    2 semanas

    Tiempo

    Útil?
    No
  • S

    sherpabizdev

    US

    Estados Unidos

    4

    Faridul was communicative and cooperative in both developing the plan for our project and executing. Due to some unforeseen circumstances, he had to adjust our schedule, but was quick to put in extra effort to get the project back on track.

    USD800-USD1,000

    $

    6 semanas

    Tiempo

    Útil?
    No
  • M

    manzy2411

    Cliente recurrente

    IN

    India

    5

    I am extremely pleased with the website that Farid created for me. Their work exceeded my expectations in every way. He demonstrated exceptional skill and professionalism throughout the project. They were responsive to my needs and ideas and delivered a website that perfectly captured the essence of my business.

    Hasta USD50

    $

    1 día

    Tiempo

    Útil?
    No
Reseñas

11 comentarios sobre este Servicio
4.8

(9)
(1)
(0)
(0)
(1)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    4.9
  • Calidad de la entrega
    4.9
  • Valor de la entrega
    4.7
Ordenar por
Más relevante
  • T
    image-docs

    techmail

    Cliente recurrente

    US

    Estados Unidos

    4.7

    Faridul has been a strong contributor on our team. Solid technical skills, clean and maintainable work, and consistent delivery. He communicates clearly, responds quickly to feedback, and often goes beyond the brief to improve quality. Documentation/handoff has been smooth. We’re continuing to work with him and recommend him

    USD400-USD600

    $

    11 días

    Tiempo

    Útil?
    No
  • T
    image-docs

    techmail

    Cliente recurrente

    US

    Estados Unidos

    5

    Faridul did solid, professional work on a complex platform build involving backend services, . He was responsive, polite, and easy to work with throughout, even across time zones and holidays. The final result delivered the core functionality we needed, and he was transparent and reliable from start...

    USD600-USD800

    $

    6 semanas

    Tiempo

    Útil?
    No
  • T
    image-docs

    techmail

    Cliente recurrente

    US

    Estados Unidos

    5

    Faridul did an excellent job on this sprint. The code quality was clean, organized, and easy to work with, and he handled a pretty complex UI build without hesitation. His professionalism showed throughout the project — steady communication, quick responses, and always willing to push through technical...

    USD400-USD600

    $

    2 semanas

    Tiempo

    Útil?
    No
  • S

    sherpabizdev

    US

    Estados Unidos

    4

    Faridul was communicative and cooperative in both developing the plan for our project and executing. Due to some unforeseen circumstances, he had to adjust our schedule, but was quick to put in extra effort to get the project back on track.

    USD800-USD1,000

    $

    6 semanas

    Tiempo

    Útil?
    No
  • M

    manzy2411

    Cliente recurrente

    IN

    India

    5

    I am extremely pleased with the website that Farid created for me. Their work exceeded my expectations in every way. He demonstrated exceptional skill and professionalism throughout the project. They were responsive to my needs and ideas and delivered a website that perfectly captured the essence of my business.

    Hasta USD50

    $

    1 día

    Tiempo

    Útil?
    No