WhatsApp CRM Chatbot for Sales

I'm looking for a web-based WhatsApp CRM chatbot developer with a focus on sales and marketing.
I value the development of a chatbot that can:

- Efficiently handle multiple users simultaneously
- Manage conversation flow effectively
- Assign conversations to designated team members
- Engage in broadcasting
- Specifically, I'm interested in the development of automated campaigns.

Ideal skills and experience include:
- Proficiency in web-based chatbot development
- A deep understanding of sales and marketing principles
- Proven experience in creating and implementing automated campaigns

Please let me know if you have any relevant experience and feel free to ask any questions. Looking forward to collaborating with you.

Target Key Feature :
Broadcasting
Agents Account Management
Automated and AI Chat bot replies
Bot Reply (Trigger, Flow)
Custom fields support for contacts
WhatsApp Msg Template Management
Features like Contact Labels, Notes etc
ChatGpt Api Integration
Bot Reply Media messages (Image, Video, Document etc)
Interactive/Poll Options Messages for bot reply

Sample of the plateform to refer:
https://app.luluchat.io/user/login?redirect=/dashboard
Login (choose Indonesia) : +6282225362434
Password: Weizhe1997