Shopify Store Speed Optimization

I'm seeking an expert to boost the loading speed on the homepage of my Shopify store.

Key responsibilities:
- Commence with an thorough review of my Shopify site to identify the elements that are causing slow loading times. I am uncertain about what these might be and would appreciate your expertise on this matter.
- Focus your speed improvement strategies on the homepage primarily. This is a crucial gateway for my customers and optimizing its loading speed is significant to reduce the bounce rate.

Skills and Experience:
- Prior experience with Shopify platform.
- Proven record of successful site speed optimization projects.
- Proficiency in diagnosing and rectifying site issues that cause slow speeds.
- Excellent understanding of handling high resolution images, numerous videos, and heavy scripts or plugins, as these elements could be one of the probable reasons for the current speed issues.

Please mull over the above points before placing your bid. Looking forward to boosting my Shopify store's performance with your assistance.