Meta/WABA Developer for What's App Business Cloud API Setup - 07/06/2026 21:39 EDT

We’re looking for an experienced Meta/WAB developer to set up our WA Business Cloud API from scratch, including Business Manager verification and full API readiness.

This is a hands-on implementation role, not consulting — we want someone who has done this before and can execute end-to-end including all verifications processes.

By the end of this project, we should have a fully functional WA Cloud API setup, with all credentials ready to plug into our ERP system and successfully send/receive messages.

You will be responsible for:
• Creating and verifying our Facebook Business Manager
• Creating and configuring a Meta App with WA Cloud API
Setting up:
• App ID & App Secret
• System User
• Long-lived Access Token
• Creating and linking a WABA
• Connecting and verifying a dedicated phone number
• Configuring webhooks for inbound messages
• Ensuring API is working (send & receive test messages)
• Handling any Meta verification/review steps end-to-end

The job is complete when:
• WA Cloud API is fully operational
We receive:
• App ID / App Secret
• WABA ID
• Phone Number ID
• System User + Access Token
• Webhooks are configured and tested
• We can successfully send and receive messages via API
• All credentials and steps are clearly documented and shared in document format

Requirements (Must-Have)
• Proven experience with WA Business Cloud API (NOT Twilio)
• Experience with Meta Business Manager verification
Strong understanding of:
• Meta App setup
• System users & access tokens
• Webhooks
• Ability to troubleshoot Meta approval/rejection issues

To Apply

Please include:
1. A brief description of a similar WA Cloud API setup you’ve completed
2. Confirmation you’ve handled Business Manager verification + WABA setup
3. Your estimated timeline