Google analytics and gtm implimentation

I am looking for a Google Analytics and GTM expert to implement tracking for website traffic and user behavior. The ideal candidate should have experience in generating specific reports based on the data collected.

Skills and experience required:
- Expertise in HTML,CSS and JAVASCRIPTS
- Expertise in implementing Google Analytics and GTM
- Proficient in tracking website traffic and user behavior
- Ability to generate specific reports based on client requirements