Asterisk Telegram Bot Development

I'm seeking an experienced developer to create a Telegram chat bot that uses Asterisk. The bot should be able to make calls, capture DTMF tones, and spoof caller IDs. It should also read custom text to the receiver of the call and be capable of placing calls from a spoofed number.

Key features should include:
- Making calls
- Capturing DTMF tones
- Spoofing caller ID

The bot will only run on the Telegram platform, specifically as a chat bot. The ideal candidate should have:
- Extensive experience with Asterisk
- Proficient in developing Telegram bots
- Strong understanding of DTMF tone capture
- Ability to implement caller ID spoofing
- Experience with text-to-speech technologies