Custom Asterisk VoIP Dialer

I need a customised Asterisk VoIP dialer.

Key Requirements:
- Functionality: Call recording, auto-dialing, and call analytics.
- Call Handling: Inbound, outbound, and both.
- Platforms: Desktop, mobile, and web.

Ideal Skills:
- Experience with Asterisk and VoIP technologies.
- Proficiency in developing cross-platform applications.
- Strong background in implementing call handling features and analytics.

Please provide examples of similar work done.