AI-Powered Sales Agent Development

I'm looking for an AI specialist to develop a sales agent capable of handling customer inquiries, order processing, and follow-up communication.

Key Requirements:
- Detailed product information interaction
- Integration with website chat, social media, and email

Ideal Skills and Experience:
- Expertise in AI and chatbot development
- Experience with multi-platform integration
- Strong background in sales processes and customer interaction

Please provide examples of previous work and a detailed plan.