Mobile Application · 2024

Android SMS Gateway App

Overview

The Android SMS Gateway App turns ordinary Android phones into SMS gateways, so businesses can send bulk SMS through their own devices and SIM cards instead of a paid SMS provider.

The Android client is written in Kotlin, and a Go backend exposes an HTTP API that queues messages and dispatches them to connected devices.

Key features

  • Send bulk SMS through an HTTP API
  • Delivery reports sent back to the calling application
  • Multi-SIM support for spreading load across SIM cards
  • Native Android client written in Kotlin
  • Go backend for message queuing and device dispatch

Built with

  • Kotlin
  • Android
  • Go

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