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Jean App Dev
@reach_heroes
Top Rated
German Mobile App Development, Website Expert
Deutschland
Englisch, Deutsch
Über mich
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.
Kompetenzen
Jean App Dev
35 $/Stunde
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Plattformübergreifende Entwicklung
I will be your german android and ios mobile app developer for app development
WordPress
I will develop a german website with wordpress webdesign or programming
Möchtest du auf Stundenbasis arbeiten?
Erzähle Jean App Dev, was du brauchst.
35 $
/
StundePortfolio
303 Bewertungen
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Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
1–5 von 303 Bewertungen
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yildizcagatay
Wiederkehrender Kunde
Deutschland
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...
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veganernapf
Wiederkehrender Kunde
Deutschland
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.
Hilfreich?
lennart_buenker
Wiederkehrender Kunde
Deutschland
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%
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yourcamsound
Wiederkehrender Kunde
Deutschland
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...
Hilfreich?
yourcamsound
Wiederkehrender Kunde
Deutschland
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...
Hilfreich?
