Desarrollaré aplicaciones móviles, aplicaciones de Android, desarrollo de aplicaciones iOS, desarrollador de aplicaciones móviles.

S
sanjay_prem
S
sanjay_prem
Sanjay

Level 2

1 pedido en espera

4.8
4.8
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do mobile app development, android app ios app development, mobile app developer
do mobile app development, android app ios app development, mobile app developer
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do mobile app development, android app ios app development, mobile app developerdo mobile app development, android app ios app development, mobile app developerdo mobile app development, android app ios app development, mobile app developerdo mobile app development, android app ios app development, mobile app developer

Qué le encantó a la gente de este freelancer

afzal_mk
IN

India

5
5

completed the initial phase of a multi phase project successfully .His interest , involvement , proactive communication and ability to deliver solutions that...

|
abhijitsaha911
AU

Australia

5
5

Sanjay is helping me build my app and truly understands my vision for the design. He has provided valuable advice on how to improve the user experience while...

|
afzal_mk
IN

India

5
5

Working with sanjay was easy. He quickly grasped the requirement and provided us with a cost effective solution. He communicated clearly throughout the order....

|

Acerca de este Servicio

Traducción automática

¿Buscas un desarrollador de aplicaciones móviles para crear una aplicación Android e iOS de alto rendimiento que impulse tu negocio?



¡Estás en el lugar correcto! Soy un desarrollador de aplicaciones móviles con más de 4 años de experiencia creando aplicaciones móviles escalables, seguras y centradas en el usuario con UI/UX modernas y soluciones de backend robustas.



Me especializo en Flutter, Golang, Spring Boot, Django, Flask, FastAPI, Laravel, PHP, Java, Python, JavaScript y MySQL / MongoDB / PostgreSQL, entregando aplicaciones móviles multiplataforma y nativas con arquitectura limpia.


Los servicios que incluyo:

  • Desarrollo de aplicaciones multiplataforma y nativas usando Flutter
  • Desarrollo de aplicaciones Android y iOS
  • Diseño de UI/UX y prototipos
  • Desarrollo de backend e integración de API
  • Desarrollo MVP e integración con Firebase
  • Notificaciones push y actualizaciones en tiempo real
  • Autenticación segura y panel de administración
  • Pruebas, depuración y optimización de aplicaciones
  • Despliegue y envío a tiendas


Por qué elegirme:

  • Más de 4 años de experiencia en Full-Stack
  • Aplicaciones escalables, seguras y de alto rendimiento
  • Código limpio y diseño responsivo
  • Entrega a tiempo y comunicación clara
  • Mantenimiento y soporte post-lanzamiento


Construyamos una aplicación móvil que destaque. Envíame un mensaje hoy para comenzar!

  • Tipo de aplicación

    • Híbrido

  • Lenguaje de programación

    • Dart
    • Java
    • JavaScript
    • PHP
    • Python
    • Flutter

  • Marcos

    • Flutter
    • Laravel
    • Otros

  • Propósito

    • Entrega
    • Restaurante
    • Taxi
    • Reserva
    • Redes sociales
    • Entretenimiento
    • Salud y Fitness
    • Viajes
    • E-commerce
    • Bienes raíces

  • Herramientas

    • Android Studio
    • Xcode
    • firebase
    • Visual Studio Code

  • Experiencia

    • Compatibilidad cruzada de navegador/dispositivo
    • Rendimiento
    • Diseño
    • Almacenamiento de Datos
    • firebase
    • Integración API

Conoce a Sanjay

Sanjay

Flutter and AI Solutions Architect Mobile Apps Web and Agentic AI Automation

4.9(38)

Level 2

  • DeIndia
  • Miembro desdeago 2025
  • Responde aprox. en:1 hora
  • Última entrega2 días

  • Idiomas

    Tamil, Inglés
Mobile App, Web & AI Solutions Architect 🚀 Expert in mobile app development, web development, and AI automation using Flutter, Go, Spring Boot, Python, Ruby on Rails, PHP & Agentic AI 🤖. I deliver scalable web platforms, custom Flutter apps, and intelligent automation workflows with n8n, LangChain & OpenAI integration. From rapid MVPs to enterprise-grade systems, expect secure, maintainable code, fast delivery, and ongoing support. Hire a professional full-stack developer who transforms your ideas into polished, user-friendly solutions. Let’s build success together 💡

Traducción automática

Mi porfolio

Reseñas

28 comentarios sobre este Servicio
4.8

(26)
(1)
(0)
(0)
(1)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    4.9
  • Calidad de la entrega
    4.8
  • Valor de la entrega
    4.8
Ordenar por
Más relevante
  • A

    afzal_mk

    Cliente recurrente

    IN

    India

    5

    completed the initial phase of a multi phase project successfully .His interest , involvement , proactive communication and ability to deliver solutions that matches the expectations is what sets him apart. . overall happy with the work done so far. Finding a seller on fiverr is easy but finding a good one is difficult. Sanjay belongs to the later.

    USD100-USD200

    Precio

    9 días

    Tiempo

    Útil?
    Sí
    No
  • W

    w0rk5107h

    IN

    India

    1.3

    The quality of the delivery was very disappointing. The design I provided appears to have been directly passed into a code-generation tool (such as Claude Code) and delivered without any meaningful review or validation. I want to be clear that I am not against the use of code assistants. However, submitting...

    USD50-USD100

    Precio

    10 días

    Tiempo

    S
    image-docs

    Respuesta del Freelancer

    Útil?
    Sí
    No
  • A
    image-docs

    abhijitsaha911

    AU

    Australia

    5

    Sanjay is helping me build my app and truly understands my vision for the design. He has provided valuable advice on how to improve the user experience while keeping the project cost-effective. He is knowledgeable, and doing a fantastic job. I am very happy with his services and highly recommend him.

    Hasta USD50

    Precio

    3 días

    Tiempo

    Útil?
    Sí
    No
  • A

    afzal_mk

    Cliente recurrente

    IN

    India

    5

    Working with sanjay was easy. He quickly grasped the requirement and provided us with a cost effective solution. He communicated clearly throughout the order. I am happy and satisfied with the work he has done for us and is looking forward to working with him again on future requirements. Thank you Sanjay!

    USD200-USD400

    Precio

    10 días

    Tiempo

    Útil?
    Sí
    No
  • J
    image-docs

    johannesngolo

    Cliente recurrente

    NA

    Namibia

    5

    omg, his work is the best, he exceeded my expectations

    USD100-USD200

    Precio

    12 días

    Tiempo

    Útil?
    Sí
    No
Reseñas

28 comentarios sobre este Servicio
4.8

(26)
(1)
(0)
(0)
(1)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    4.9
  • Calidad de la entrega
    4.8
  • Valor de la entrega
    4.8
Ordenar por
Más relevante
  • A

    afzal_mk

    Cliente recurrente

    IN

    India

    5

    completed the initial phase of a multi phase project successfully .His interest , involvement , proactive communication and ability to deliver solutions that matches the expectations is what sets him apart. . overall happy with the work done so far. Finding a seller on fiverr is easy but finding a good one is difficult. Sanjay belongs to the later.

    USD100-USD200

    Precio

    9 días

    Tiempo

    Útil?
    Sí
    No
  • W

    w0rk5107h

    IN

    India

    1.3

    The quality of the delivery was very disappointing. The design I provided appears to have been directly passed into a code-generation tool (such as Claude Code) and delivered without any meaningful review or validation. I want to be clear that I am not against the use of code assistants. However, submitting...

    USD50-USD100

    Precio

    10 días

    Tiempo

    S
    image-docs

    Respuesta del Freelancer

    Útil?
    Sí
    No
  • A
    image-docs

    abhijitsaha911

    AU

    Australia

    5

    Sanjay is helping me build my app and truly understands my vision for the design. He has provided valuable advice on how to improve the user experience while keeping the project cost-effective. He is knowledgeable, and doing a fantastic job. I am very happy with his services and highly recommend him.

    Hasta USD50

    Precio

    3 días

    Tiempo

    Útil?
    Sí
    No
  • A

    afzal_mk

    Cliente recurrente

    IN

    India

    5

    Working with sanjay was easy. He quickly grasped the requirement and provided us with a cost effective solution. He communicated clearly throughout the order. I am happy and satisfied with the work he has done for us and is looking forward to working with him again on future requirements. Thank you Sanjay!

    USD200-USD400

    Precio

    10 días

    Tiempo

    Útil?
    Sí
    No
  • J
    image-docs

    johannesngolo

    Cliente recurrente

    NA

    Namibia

    5

    omg, his work is the best, he exceeded my expectations

    USD100-USD200

    Precio

    12 días

    Tiempo

    Útil?
    Sí
    No

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