WooCommerce Website Speed Optimization

My WordPress + WooCommerce website needs a speed boost. Despite using image and video optimization plugins, the page load time remains a concern.

Key Requirements:
- Optimize the website to enhance page load time
- Implement advanced caching solutions if necessary
- Reassess the current speed after optimization using GTmetrix

Ideal Skills:
- Proven experience in website speed optimization, specifically WordPress and WooCommerce
- Proficient in using GTmetrix and other speed analysis tools
- Knowledgeable in advanced caching solutions

Please provide examples of similar projects you've completed.