STIR/SHAKEN Implementation for VoIP System

I need a professional with experience in VoIP systems to integrate STIR/SHAKEN for enhancing call authentication. This integration is vital to bolster the security of our communication by ensuring the legitimacy of calls. Please note, the project does not include sourcing for STIR/SHAKEN certificates as we have an existing provider.

Key Skills:
- Proficiency in VoIP system development and maintenance
- In-depth understanding of STIR/SHAKEN framework
- Experience with call authentication processes

Please share your relevant experience and examples of similar projects you've completed. I look forward to your bids.