Cross-Platform Cell Phone Responder App

Job ID: 39235658

Budget: $1,500 – $3,000 USD

I'm seeking a skilled app developer to create a Cell Phone Responder app, compatible with both iOS and Android.

Key Feature:
- Auto-reply messages: The app should be able to an automatic response to a specific incoming phone number.

The app's primary function is "Key Tone Response", which means it should respond with a key tone to incoming calls from a pre-determined phone number.

Ideal Skills:
- A Very-Strong understanding of cell phone limitations.
- Extensive experience in cross-platform app development.
- Proficiency in both iOS and Android app development.
- Prior experience in developing responder or similar apps.
Related categories: Mobile App Development iPhone Android