I need a custom Android messaging app that can act as a two-way gateway between the phone and my web platform. The core workflow is straightforward: whenever an SMS comes in or goes out—regardless of which SIM handled it—the app should instantly forward a copy, in JSON, to my REST API... (Budget: min $50 USD, Jobs: Android, Android App Development, Android SDK, Android Studio, Java, JSON, Kotlin, Mobile App Development, Mobile Development, REST API)
Project ID:
3450419
Project category:
Android, Android App Development, Android SDK, Android Studio, Java, JSON, Kotlin, Mobile App Development, Mobile Development, REST API
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Android Multi-SIM Text Message App. id250921 Category: Android, Android App Development, Android SDK, Android Studio, Java, JSON, Kotlin, Mobile App Development, Mobile Development, REST API Budget: min $50 USD
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ISO Senior Full Stack Developer Category: Amazon Web Services, Android, Cloud Computing, Cloudflare, Flutter, Full Stack Development, IOS Development, Mobile App Development, Redis Budget: $2 - $20 USD
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