Ich führe Mobile-App-Entwicklung, iOS-App, Android-App, AI-App als Flutter-Entwickler durch

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app_geniee
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app_geniee
Saifullah

Level 2

1 Aufträge in der Warteschlange

5,0
5,0
Einige Informationen wurden automatisch übersetzt.
do mobile app development, ios app, android app, ai app as flutter app developer
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do mobile app development, ios app, android app, ai app as flutter app developer
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do mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developerdo mobile app development, ios app, android app, ai app as flutter app developer

Was andere an diesem Freelancer lieben

rhatik
US

Vereinigte Staaten

5
5

I truly appreciate your professionalism and expertise in guiding my project. Your support and kindness made a huge difference, and I highly recommend working with you!

|
ayoubouajj
FR

Frankreich

5
5

Great team !! Mamun was really implicated on this project. He was easily available and really understandable. We are so happy to work with Mamun and his team....

|
najeewoods32
US

Vereinigte Staaten

5
5

Mamun is the best I’d refer him to anybody, he has a great team and they handle everything with well manner.

|
peasadmire
US

Vereinigte Staaten

5
5

He worked very efficiently and was easy to communicate with throughout the process. He addressed every concern promptly and made sure I was completely satisfied...

|
chrysanthous
AU

Australien

5
5

It’s been fantastic working with Mamun. He brought the frontend of our Project Management Mobile App to life with precision and creativity, delivering a sleek and professional product we’re proud of.

|

Über diesen Service

Automatische Übersetzung

Hallo, schöne Leute!


Ich bin Saifullah, ein professioneller Mobile-App-Entwickler mit über 7 Jahren Erfahrung in der Entwicklung von Apps für iOS und Android. Ich spezialisiere mich auf KI-gestützte App-Entwicklung und erstelle leistungsstarke sowie skalierbare Anwendungen mit Flutter und React Native.


Als erfahrener Flutter-Entwickler baue ich moderne, responsive und funktionsreiche Apps, die auf verschiedenen Geräten reibungslos laufen. Meine Expertise umfasst iOS-App-Entwicklung, plattformübergreifende App-Entwicklung, Website-Entwicklung und KI-integrierte mobile Lösungen, die Unternehmen dabei helfen, ihre Ideen in leistungsstarke digitale Produkte umzusetzen.


Meine Dienstleistungen:


  • Maßgeschneiderte Website- und Mobile-App-Entwicklung
  • KI-Mobile-App-Entwicklung
  • Flutter-App-Entwicklung
  • Professionelles UI/UX-Design
  • React Native App-Entwicklung
  • KI-Chatbot- & KI-Agent-Integration
  • Figma zu Flutter App-Entwicklung
  • App-Tests und Qualitätssicherung
  • App-Deployment
  • In-App-Zahlungsintegration


Warum du mich wählen solltest?


  • Pünktliche Lieferung
  • Kommunikation rund um die Uhr
  • Unbegrenzte Überarbeitungen


Lasst uns gemeinsam etwas Hervorragendes erschaffen!


Klicke auf den "Kontaktieren Sie mich"-Button, um dein Projekt zu besprechen und ein individuelles Angebot zu erhalten.

  • App-Typ

    • Hybrid

  • Programmiersprache

    • C
    • Dart
    • Java
    • JavaScript
    • Kotlin
    • PHP
    • Python
    • TypeScript
    • React Native
    • Flutter

  • Frameworks

    • Flutter
    • Kivy
    • MAUI
    • Angular
    • Cordova
    • Node.js
    • React Native

  • Zweck

    • Chat
    • Lieferung
    • Booking
    • Gesundheit & Fitness
    • Kinder
    • Bildung
    • Lifestyle
    • Reisen
    • E-Commerce
    • Immobilien

  • Tools

    • AppSheet
    • Android Studio
    • Unity
    • Xcode
    • Firebase
    • Visual Studio Code
    • Visual Studio

  • Expertise

    • Browser-/Gerätekompatibilität
    • Performance
    • Sicherheit
    • Design
    • Firebase
    • API-Integration

Lerne Saifullah kennen

Saifullah

Turning ideas into high performance mobile apps

5,0(431)

Level 2

  • AusBangladesch
  • Mitglied seitJuli 2023
  • ⌀ Antwortzeit1 Stunde
  • Letzte Lieferung1 Woche

  • Sprachen

    Bengalisch, Englisch, Spanisch, Französisch
Hi, I'm Md. Saifullah Al Mamun, a Flutter Mobile App Developer with 7+ years of experience building high-performance iOS & Android applications. I've contributed to products featured on Google Play's Top 10 and the App Store. My expertise includes Flutter, Firebase, REST APIs, UI/UX implementation, MVP development, app optimization, and scalable AI mobile solutions. I help startups and businesses turn ideas into fast, secure, and user-friendly mobile apps. My focus is on clean code, premium user experience, reliable communication, and on-time delivery.

Automatische Übersetzung

Mein Portfolio

Bewertungen

411 Bewertungen für diesen Service
5,0

(407)
(3)
(0)
(0)
(1)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
Sortieren nach:
Am relevantesten
  • Y

    yerningcat

    Wiederkehrender Kunde

    US

    Vereinigte Staaten

    5

    Very professional UX/UI designer with excellent attention to detail. I liked how the developer focused not only on visual beauty but also on usability, scalability, and emotional design.

    50 $-100 $

    Preis

    8 Tagen

    Dauer

    Bild des Arbeitsbeispiels
    Hilfreich?
    Ja
    Nein
  • R

    ricky_a_morel

    US

    Vereinigte Staaten

    5

    Working with lots of developers over the years, it’s rare to find someone as reliable and responsible as Zabin. He communicates clearly, follows through on his work, and makes the whole process easy. I’d gladly recommend him to anyone looking for a dependable developer.

    100 $-200 $

    Preis

    9 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • L

    lynn_c_cox

    US

    Vereinigte Staaten

    5

    I'm thoroughly impressed with the work delivered, right on schedule, with clear communication and a strong sense of urgency. His experience was evident from the start; I barely had to give direction, and he nailed every detail. Smooth, bug-free delivery. Absolutely recommend working with him!

    100 $-200 $

    Preis

    3 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • J

    jeremy_a_smith

    Wiederkehrender Kunde

    US

    Vereinigte Staaten

    5

    Very professional developer with excellent React Native skills. The app interface looks polished, navigation feels seamless, and the overall user experience is impressive.

    100 $-200 $

    Preis

    8 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • J

    jorahlangston

    US

    Vereinigte Staaten

    5

    Zabin is a very kind and focused person who takes his work seriously. He developed an app for me and made sure I was happy with how it turned out.

    100 $-200 $

    Preis

    7 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
Bewertungen

411 Bewertungen für diesen Service
5,0

(407)
(3)
(0)
(0)
(1)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
Sortieren nach:
Am relevantesten
  • Y

    yerningcat

    Wiederkehrender Kunde

    US

    Vereinigte Staaten

    5

    Very professional UX/UI designer with excellent attention to detail. I liked how the developer focused not only on visual beauty but also on usability, scalability, and emotional design.

    50 $-100 $

    Preis

    8 Tagen

    Dauer

    Bild des Arbeitsbeispiels
    Hilfreich?
    Ja
    Nein
  • R

    ricky_a_morel

    US

    Vereinigte Staaten

    5

    Working with lots of developers over the years, it’s rare to find someone as reliable and responsible as Zabin. He communicates clearly, follows through on his work, and makes the whole process easy. I’d gladly recommend him to anyone looking for a dependable developer.

    100 $-200 $

    Preis

    9 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • L

    lynn_c_cox

    US

    Vereinigte Staaten

    5

    I'm thoroughly impressed with the work delivered, right on schedule, with clear communication and a strong sense of urgency. His experience was evident from the start; I barely had to give direction, and he nailed every detail. Smooth, bug-free delivery. Absolutely recommend working with him!

    100 $-200 $

    Preis

    3 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • J

    jeremy_a_smith

    Wiederkehrender Kunde

    US

    Vereinigte Staaten

    5

    Very professional developer with excellent React Native skills. The app interface looks polished, navigation feels seamless, and the overall user experience is impressive.

    100 $-200 $

    Preis

    8 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
  • J

    jorahlangston

    US

    Vereinigte Staaten

    5

    Zabin is a very kind and focused person who takes his work seriously. He developed an app for me and made sure I was happy with how it turned out.

    100 $-200 $

    Preis

    7 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein

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