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Jonas
@jonas_klein3
Expert Mobile App Developer App Review Specialist Android iOS Solutions
Deutschland
Englisch
Über mich
I help startups, businesses, and entrepreneurs build high-quality mobile applications and improve app performance through professional app reviews. I specialize in app development, mobile app development, Android app development, iOS app development, Flutter app development, UI/UX optimization, app testing, bug reporting, app review, and quality assurance. My focus is delivering secure, scalable, user-friendly apps with clear communication, reliable support, and results that help your app succeed.
Kompetenzen
Jonas
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Android App-Entwicklung
I will develop a custom android and ios mobile app using flutter
Fehlerbehebung
I will fix app store rejections and app permission declaration bugs
