r
reach_heroes

Jean App Dev

@reach_heroes
5.0(303)

Top Rated

German Mobile App Development, Website 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, website development, Flutter apps, Supabase backnds, and SaaS platforms. I help startups and agencies turn ideas into secure, scalable MVPs and store-ready digital products. My work covers app architecture, UI/UX planning, API integrations, authentication, subscriptions, admin dashboards, automation, and AI-driven features. As a CTO-level freelancer, I focus on clean code, reliable performance, and European quality standards from concept to launch and post-launch support. ... Lee más

Habilidades

r
reach_heroes
Jean App Dev
USD 35/hora
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Desarrollo de multiplataforma
I will be your german android and ios mobile app developer for app development
5.0(118)
DeUSD 350 / proyectoMás información
WordPress
I will develop a german website with wordpress webdesign or programming
4.9(28)
DeUSD 150 / proyectoMás información

¿Quieres trabajar por horas?

Dile a Jean App Dev qué necesitas.

USD 35

/

hora

Porfolio

303 Reseñas
5.0

(296)
(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 303 reseñas
Ordenar por
Más relevante
    V

    veganernapf

    Cliente recurrente

    DE

    Alemania

    5

    Jean truly exceeded my expectations, and I’m very glad I found him here. Not only did he develop and refine my ideas in a highly professional way, but he also met me at a level where everything genuinely made sense to me as a beginner. I found that incredibly professional and helpful. Thank you for the excellent collaboration—I really appreciate it.

    USD1,500-USD2,000

    $

    3 semanas

    Tiempo

    gig

    Desarrollo de multiplataforma

    Útil?
    Sí
    No
    L

    lennart_buenker

    Cliente recurrente

    DE

    Alemania

    5

    This one was just a small job. I had two little ideas for our app and Jean did a great job again. Fast respone, and very quick delivery time. Can recommedn him for 100%

    USD50-USD100

    $

    2 días

    Tiempo

    gig

    Desarrollo de multiplataforma

    Útil?
    Sí
    No
    Y
    image-docs

    yourcamsound

    Cliente recurrente

    DE

    Alemania

    5

    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 was. Jean...

    USD2,000-USD3,000

    $

    3 semanas

    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
    L

    lennart_buenker

    Cliente recurrente

    DE

    Alemania

    5

    Jean is a great person to work with. He responds fast and politely. His work is just great. So far, he has made everything possible we wanted for our new app. 100% recommendation

    USD100-USD200

    $

    13 días

    Tiempo

    gig

    Desarrollo de multiplataforma

    Útil?
    Sí
    No