Shopify Image Optimization

I need a skilled freelancer to optimize around 10 high-resolution product or banner images on my Shopify website. The goal is to reduce file sizes for faster loading speeds and improved overall performance without sacrificing image quality.

Ideal Skills and Experience:
- Proficiency in image optimization tools
- Experience with Shopify platform
- Strong understanding of maintaining high-resolution image quality
- Knowledge of web performance metrics and optimization techniques

Please ensure the images remain high-resolution post-optimization.