Python Asterisk PBX Development / want to develop voice api Like in Telnyx

I'm in need of a skilled developer to create a sophisticated Asterisk PBX system using Python. The system will be designed for a large enterprise, requiring the following functionalities:

- Call Routing: The system should have advanced call routing capabilities to efficiently direct calls within the organization.
- IVR System: An interactive voice response system is required to provide automated call handling and information to callers.
- Call Recording: The system should be set up to automatically record calls for quality assurance, compliance, and training purposes.

The ideal freelancer for this project would have:
- Extensive experience with Asterisk PBX system development
- Proficiency in Python, the preferred programming language for the project
- A deep understanding of IVR systems and call routing
- Prior experience in creating PBX systems for large enterprises
- with spoofing
I'm looking for someone who is detail-oriented, can deliver high-quality work, and is able to meet agreed-upon deadlines.