Google Analytics, Google Ads and Facebook Optimization Expert Needed

I'm seeking a seasoned professional to enhance the accuracy of my Google Analytics and Google Ads. I've noticed some of my conversion events are not being correctly reflected. Additionally, I need assistance with Facebook Pixel installation and Google Ad conversion for my WooCommerce site.

Key Areas of Focus:
- Improving the data accuracy in Google Analytics
- Setting up tracking for product purchases and form submissions
- Optimizing Google Ads for better conversion rates
- Facebook Pixel installation on my site

Ideal Skills and Experience:
- Proven experience with Google Analytics and Google Ads
- Expertise in WooCommerce
- Proficient in Facebook Pixel installation and configuration
- Strong attention to detail for data accuracy
- Excellent troubleshooting skills.

I have two sites. I will require a session via anydesk to help me with both the sites.
Issues I am facing
1. Site 1 : Conversion events are not accurately showing in ads (wordpress site)
2. Site 2 : I want to connect facebook product catlog, and fire pixel everytime a purchase happens. Same in google ads (wordpress woocommerce site)