I will develop fintech app, digital wallet, payment app, banking app

K
king_dev3
K
king_dev3
King's Dev
develop fintech app, digital wallet, payment app, banking app
Full Screen
develop fintech app, digital wallet, payment app, banking app

About this gig

WELCOME TO MY GIG !!


Looking for a professional fintech app developer to bring your idea to life? I build secure, scalable, and modern fintech mobile applications using React Native and Expo for startups, businesses, and entrepreneurs.

I can develop digital wallet apps, online payment apps, P2P money transfer apps, mobile banking apps, fintech MVPs, and custom financial solutions with a clean UI and reliable performance.


Services Include:


Fintech Mobile App Development

Digital Wallet & Banking Apps

Online Payment Integration

P2P Money Transfer

Payment Gateway & API Integration

Firebase & Database Setup

User Authentication & KYC

QR Code Payments

Push Notifications

Android & iOS Development

App Store & Play Store Deployment Support


I focus on secure architecture, responsive UI/UX, clean code, and scalable solutions that deliver an excellent user experience.


Please contact me before placing an order so we can discuss your project requirements and choose the best solution for your fintech application.

  • App type

    • Hybrid

  • Programming language

    • Java
    • JavaScript
    • Kotlin
    • Objective-C
    • PHP
    • Python
    • Swift
    • TypeScript
    • React Native
    • Flutter

  • Frameworks

    • Flutter
    • Kivy
    • NativeScript
    • Angular
    • SwiftUI
    • Node.js
    • React Native

  • Purpose

    • Finance
    • Crypto
    • Trading
    • Wallet app

  • Tools

    • Thunkable
    • Xamarin
    • Flutterflow
    • Unity
    • Xcode
    • Firebase
    • Visual Studio Code

  • Expertise

    • Cross browser/Device compatibility
    • Localization
    • Performance
    • Security
    • Data storage
    • API integration

Get to know King's Dev

King's Dev

A fullstack Developer

  • FromUnited Kingdom
  • Member sinceJun 2026
  • Avg. response time1 hour

  • Languages

    English, French, Spanish
Hello, I am King's Dev, a web developer passionate about creating clean, responsive, and user-friendly websites. I work with individuals, startups, and businesses to build websites that are functional, modern, and optimized for different devices. My services include website development, landing pages, website customization, bug fixes, and performance improvements. I am committed to providing reliable service and helping clients establish a strong online presence through effective web solutions.

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