I will develop crypto wallet app, wallet app, payment app, fintech app

F
faljames
F
faljames
James
Einige Informationen werden in englischer Sprache angezeigt.

Über diesen Service

Need a secure, fast, well-designed crypto wallet, payment, or fintech app? or Want your fintech app to include AI-powered fraud detection, spending insights, or a smart in-app assistant? You're in the right place.


I'm a Flutter developer and UI/UX designer who builds production-ready wallet and fintech apps for founders who need to move fast without compromising security or design quality. I handle both design and development, so you're not juggling two freelancers who don't talk to each other.


Why work with me:

  • One person, design + development no relay delays
  • Clean UI that builds trust critical when users hand over their money
  • Native performance on iOS and Android from one Flutter codebase
  • Fast turnaround without sacrificing quality


Features I build:

  • Wallet creation, import, send/receive
  • Transaction history, QR code scan
  • Multi-currency support, live exchange rates
  • Biometric login, PIN lock, encrypted storage
  • KYC flow, push notifications
  • Payment gateways: Stripe, Flutterwave, Paystack


Ready to bring your idea to life? Message me now I'll reply within hours with a clear scope and timeline.

Lerne James kennen

James

Faljames

  • AusNigeria
  • Mitglied seitMärz 2026
  • ⌀ Antwortzeit1 Stunde
  • Sprachen

    Englisch, Portugiesisch, Spanisch
I'm James, a passionate solo Flutter developer who turns bold ideas into beautiful, high-performance mobile apps that users genuinely love to use. With deep expertise in both Flutter development and UI/UX design, I create seamless cross-platform experiences for iOS, Android all from a single, clean codebase that feels completely native. I don’t just code, I craft delightful user journeys with smooth 60fps animations, intuitive navigation, thoughtful micro-interactions, and stunning visuals that stand out. I handle everything from initial UI/UX design to App submission.