Back to all projects

Payo Mobile App

Cross-platform mobile app for the Payo VTU and bill payment platform, bringing airtime, data, and utility bill payments to iOS and Android.

MobileFintech & Payments
React NativeExpoTypeScriptAPI Integration

Overview

A React Native / Expo mobile app extending Payo's VTU and bill payment platform to mobile, letting users buy airtime, data, and pay utility bills from a native app.

My Role

Mobile developer — built the app with React Native and Expo, wired to the existing Payo backend and provider integrations.

The Problem

VTU and bill payments are a mobile-first use case, and a web-only platform means friction for users who want to top up or pay bills quickly from their phone.

The Solution

Built a React Native / Expo app that talks to the same Node.js/Express API and provider integrations as the web platform, with a native flow for authentication, purchases, and transaction history.

Highlights

  • Built with React Native and Expo
  • Shares backend and provider integrations with the Payo web platform
  • Native flows for airtime, data, and bill payments