I will create a fintech mobile app for payments, crypto, banking

L
liurate_raymond
L
liurate_raymond
Raymond

About this gig

Custom Fintech Mobile Apps Built for Scale, Security, and Speed


I help fintech companies launch powerful, production-ready mobile applications with modular architecture tailored for real-world financial ecosystems.


Core Mobile Features

  • Multi-currency wallet
  • Real-time balance
  • Crypto on-ramp & off-ramp
  • Secure payments and transfers
  • no-KYC and KYC/KYB onboarding flows
  • AML & fraud detection
  • Transaction categorisation
  • User-friendly mobile dashboard
  • Admin & back-office management tools


Mobile Experience

  • Designed for mobile-first users (iOS & Android)
  • Fast, responsive, and intuitive UI/UX
  • Biometric authentication (Face ID / Fingerprint)
  • Push notifications for transactions & alerts
  • Offline-tolerant flows where applicable


Technical Highlights


1) Secure Authentication

Mobile-optimized login via email/SMS with OTP, MFA, and JWT-based sessions

2) Immutable Ledger System

Append-only transaction model

3) Payment & Integration Layer

Seamless integration with custom fintech APIs

4) Compliance & Risk Modules

KYC/KYB, AML checks, fraud detection

5) API-First Backend

REST/OpenAPI or GraphQ

6) Enterprise-Grade Security

7) Scalable Architecture

Get to know Raymond

Raymond

APP DEVELOPER

  • FromUnited Kingdom
  • Member sinceMay 2026
  • Languages

    English
Am a passionate mobile app developer specializing in creating high-performing, user-friendly, and scalable mobile apps for Android and iOS. With experience in UI/UX design, API integration, and custom app solutions, I help businesses and individuals turn ideas into functional apps that drive results.