Hello,
I am google analytics expert, you can check my completed projects.
You can also search my profile in freelancer.com search bar, it comes on top position.
You can check some of my previous projects:
https://www.freelancer.com/projects/php/Insertion-tracking-Code.html
https://www.freelancer.com/projects/Google-Analytics/Google-Tag-Manger-Implementation.html
https://www.freelancer.com/projects/Google-Adwords/Configure-Google-Conversions-from.html
Thanks
Parbind