Desarrollo de aplicaciones móviles, aplicaciones iOS, creación de aplicaciones Android, desarrollador de aplicaciones Flutter.

A
applica_agancy
A
applica_agancy
Qasim
5.0
5.0
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¿Buscas un desarrollador de aplicaciones móviles confiable que realmente entienda los objetivos del negocio, no solo el código?


Ayudo a startups y empresas a convertir ideas en aplicaciones móviles Flutter escalables y fáciles de usar para Android y iOS.


Me enfoco en una arquitectura limpia, rendimiento fluido y funciones prácticas que los usuarios realmente usan, no en apps sobrecargadas que lucen bien pero fallan en la vida real.


Por qué trabajar conmigo


Interfaz moderna y limpia con flujo real de usuario

Una base de código Flutter para Android y iOS

Autenticación segura y rendimiento suave de la app

Comunicación clara y entregas por hitos


Lo que puedo construir para ti


Desarrollo personalizado de apps móviles (Flutter)

Inicio de sesión / registro y autenticación social

API REST y integraciones de terceros

Diseño UI/UX y prototipos interactivos

Rediseño de apps, correcciones y soporte a largo plazo

Ya sea que necesites una app nueva o mejorar una existente, entrego soluciones prácticas, rápidas y listas para escalar.


Envíame un mensaje ahora y construyamos tu app de la manera correcta.

Conoce a Qasim

Qasim
5.0(16)
  • DePakistán
  • Miembro desdejun 2022
  • Responde aprox. en:1 hora
  • Última entrega1 semana
  • Idiomas

    Árabe, Inglés, Francés, Alemán
Flutter Mobile App Developer with experience in building Android and iOS applications. I focus on clean UI, smooth performance, and well-structured app architecture. From requirement gathering to API integration and final delivery, I ensure apps are practical, scalable, and easy to use. Clear communication and quality-focused development are my priorities

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Reseñas

11 comentarios sobre este Servicio
5.0

(11)
(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
  • M

    marcusellery6

    US

    Estados Unidos

    5

    Excellent developer. The app was delivered exactly as requested with a clean UI and smooth performance. Communication was professional, updates were provided regularly, and the final product exceeded my expectations. Highly recommended for mobile app development projects.

    Hasta USD50

    Precio

    11 días

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    No
  • C

    callumedrakes

    US

    Estados Unidos

    5

    Excellent work. The developer delivered a high quality mobile app exactly as requested. Communication was smooth, updates were provided regularly, and all requirements were implemented perfectly. The app runs smoothly and looks professional. Highly recommended, and I look forward to working together again on future projects.

    Hasta USD50

    Precio

    7 días

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    No
  • U

    uriahknoxe

    US

    Estados Unidos

    5

    Qasim did an excellent job on my mobile app project. He understood my requirements clearly and delivered a professional, user friendly app that worked perfectly. Communication was smooth throughout the process, and he kept me updated regularly. The quality of work exceeded my expectations, and I would...

    Hasta USD50

    Precio

    8 días

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    No
  • V

    vanceellwoods

    US

    Estados Unidos

    5

    Working with Qasim was a fantastic experience. From the beginning, he was professional, attentive, and easy to communicate with. He delivered a polished mobile app that not only met all my requirements but also included thoughtful improvements that enhanced the overall user experience. The app runs smoothly,...

    Hasta USD50

    Precio

    8 días

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    No
  • P

    porterkeatons

    US

    Estados Unidos

    5

    Amazing experience working with Qasim. He was knowledgeable, responsive, and committed to delivering a high quality product. The app design was clean, modern, and easy to use, while the functionality was exactly as requested. Delivery was on time, and every detail was handled professionally. I look forward to working with him again on future projects.

    Hasta USD50

    Precio

    2 semanas

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    No
Reseñas

11 comentarios sobre este Servicio
5.0

(11)
(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
  • M

    marcusellery6

    US

    Estados Unidos

    5

    Excellent developer. The app was delivered exactly as requested with a clean UI and smooth performance. Communication was professional, updates were provided regularly, and the final product exceeded my expectations. Highly recommended for mobile app development projects.

    Hasta USD50

    Precio

    11 días

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    No
  • C

    callumedrakes

    US

    Estados Unidos

    5

    Excellent work. The developer delivered a high quality mobile app exactly as requested. Communication was smooth, updates were provided regularly, and all requirements were implemented perfectly. The app runs smoothly and looks professional. Highly recommended, and I look forward to working together again on future projects.

    Hasta USD50

    Precio

    7 días

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    No
  • U

    uriahknoxe

    US

    Estados Unidos

    5

    Qasim did an excellent job on my mobile app project. He understood my requirements clearly and delivered a professional, user friendly app that worked perfectly. Communication was smooth throughout the process, and he kept me updated regularly. The quality of work exceeded my expectations, and I would...

    Hasta USD50

    Precio

    8 días

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    No
  • V

    vanceellwoods

    US

    Estados Unidos

    5

    Working with Qasim was a fantastic experience. From the beginning, he was professional, attentive, and easy to communicate with. He delivered a polished mobile app that not only met all my requirements but also included thoughtful improvements that enhanced the overall user experience. The app runs smoothly,...

    Hasta USD50

    Precio

    8 días

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    No
  • P

    porterkeatons

    US

    Estados Unidos

    5

    Amazing experience working with Qasim. He was knowledgeable, responsive, and committed to delivering a high quality product. The app design was clean, modern, and easy to use, while the functionality was exactly as requested. Delivery was on time, and every detail was handled professionally. I look forward to working with him again on future projects.

    Hasta USD50

    Precio

    2 semanas

    Tiempo

    Imagen de muestra de trabajo
    Útil?
    No