r
reach_heroes

Jean App Dev

@reach_heroes
5.0(282)

Top Rated

German Mobile App Development, Web App Expert

Alemania
Inglés, Alemán
Parte de la información aparece en idioma inglés.
Sobre mí
Hello, I’m Jean — a German mobile app developer with 7+ years of experience in mobile app development and web-based SaaS platforms. I build Flutter apps, Supabase backends, and AI-driven solutions that meet European quality standards. As a CTO-level freelancer, I help startups and agencies launch MVPs, automate workflows, and scale securely. Based in Germany, I deliver modern, high-performance apps from concept to store-ready release.... Lee más

Habilidades

r
reach_heroes
Jean App Dev
USD 35/hora
desconectado • 
Tiempo medio de respuesta: 5 horas

Revisa mis servicios

Desarrollo de multiplataforma
I will be your german android and ios mobile app developer for app development
5.0(109)
DeUSD 350 / proyectoMás información
WordPress
I will develop a german website with wordpress webdesign or programming
4.9(25)
DeUSD 150 / proyectoMás información

¿Quieres trabajar por horas?

Dile a Jean App Dev qué necesitas.

USD 35

/

hora

Porfolio

282 Reseñas
5.0

(275)
(6)
(1)
(0)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
1-5 de 282 reseñas
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Más relevante
    Y

    yildizcagatay

    Cliente recurrente

    DE

    Alemania

    5

    Jean is great! My project covered a decent amount of custom frontend and backend development, as well as tailored code to fit our specific setup. Everything was handled competently and without friction. The quality of the code was clean and the structure made sense, which isn't always a given when working...

    USD400-USD600

    $

    9 días

    Tiempo

    gig

    Corrección de errores de aplicaciones móviles

    Útil?
    Sí
    No
    F
    image-docs

    franz_d_

    Cliente recurrente

    DE

    Alemania

    5

    I’m very satisfied with the service! Communication was clear and smooth throughout the whole process. This is already the second time I’ve worked with Jean, and once again the experience was great. I would definitely recommend his services and will happily work with Jean again in the future.

    USD800-USD1,000

    $

    6 semanas

    Tiempo

    Útil?
    Sí
    No
    L

    lennart_buenker

    Cliente recurrente

    DE

    Alemania

    5

    Jean's work is - as always - jsut great. He answers fast. He understands my needs. I started to work with Jean about 1 year ago. Since then he not only created exactly the APP I wanted, he also extended the APP whenever I needed it done. Apart from that he has supported me several times with some additional stuff like databases. 100% reccomondation here

    USD400-USD600

    $

    3 días

    Tiempo

    gig

    Desarrollo de multiplataforma

    Útil?
    Sí
    No
    B
    image-docs

    benjo12

    DE

    Alemania

    5

    It was really great to have tackled this project with Jean. Not only does he bring a deep understanding for the topic, but he also instinctively gets to grips with the processes, offers constructive criticism and suggests solutions. Many changes and requests were taken on board, and the end result is...

    USD1,000-USD1,500

    $

    13 días

    Tiempo

    gig

    Desarrollo de multiplataforma

    Útil?
    Sí
    No
    Y
    image-docs

    yourcamsound

    Cliente recurrente

    DE

    Alemania

    5

    Again! - I can highly recommend Jean as a programmer without any hesitation! The collaboration went perfectly from start to finish — everything was handled in a very professional manner, delivered reliably, and always on time. I’d especially like to highlight how friendly and pleasant the communication...

    USD100-USD200

    $

    2 días

    Tiempo

    gig

    Corrección de errores de aplicaciones móviles

    Útil?
    Sí
    No