Meta Pixel & API Integration on Webflow

I need to set up the Meta Pixel and Conversions API on my Webflow website.

Requirements:
- Trigger 'Complete Registration' event when subscribing to a newsletter.
- Track 'Page View' event on 3 specific landing pages.
- Track 'Purchase' event.
- Set up additional triggers as needed.

Parameters for 'Complete Registration' event should include:
- User ID
- Subscription Type
- Referral Source

Open to suggestions for additional parameters and optimizations.

Ideal Skills:
- Experience with Meta Pixel and Conversions API
- Proficiency in Webflow
- Understanding of event tracking and data parameters
- Ability to provide optimization suggestions