We are looking for an experienced developer to integrate social media channels
(WhatsApp Business API, Facebook Messenger, Email, SMS) into our existing
CRM / web application.
Scope:
- Integrate WhatsApp Business Cloud API
- Receive messages via webhooks
- Send agent replies from CRM to social channels
- Unified conversation history
- Contact matching and ticket creation
- Secure API integration
Tech stack preferred:
- Python (FastAPI) or Node.js
- REST APIs & Webhooks
- PostgreSQL
- Experience with Meta APIs
Deliverables:
- Working integration
- API documentation
- Deployment support
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