Multi-Domain Portal with Custom CMS -- 2

I'm looking to develop a portal website that can serve multiple domains with the same code and user interface. The site needs to integrate with our indigenous CRM and feature customized CMS modules.

Key Requirements:
- Multi-domain capability with uniform code and UI
- Customized CMS modules:
- Blog Management
- Event Management
- User Management
- Integration with in-house, indigenous CRM

Ideal Skills and Experience:
- Proficient in CMS development
- Experience with multi-domain website architecture
- Strong knowledge of CRM integration, especially with non-standard systems
- Familiarity with blog, event, and user management modules