WHMCS Optimization Specialist Needed

I need a skilled WHMCS expert to streamline our current setup. This is a one-time project with potential for future work.

Scope of Work:
- Clean up and audit existing WHMCS installation
- Create and configure 5 user-friendly hosting products
- Link products with our WHM server
- Set up an optimized, user-friendly shopping cart
- Integrate shopping cart into our WordPress site
- Integrate WHMCS (using existing plugins/modules) with:
- domains.co.za
- SpamExperts
- Axxess
- Contabo
- HostAfrica

Requirements:
- Proven WHMCS experience
- Familiarity with WordPress integration
- Hosting product setup and server linking experience
- Understanding of domain and email security integrations
- Strong attention to detail and problem-solving skills

Please provide examples of similar projects and your estimated timeframe for completion.