Hello,
Based on your requirements, I will definitely reduce the size in your shopify collection list photos, accordance with your specifications. I am proficient in (Designing & Development). My strongly grip CMS development (WordPress, DIVI, Shopify, Big Commerce, Wix, Webley, Magneto, Squarespace, Joomla, AJAX, etc.). and further, My having commands on PHP(Laravel), Node JS, Next JS, JavaScript, Angular, Html CSS, UI | UX design, front and backend development | SEO standards etc.
Please begin contact with me so that we can discuss your project further.
Thanks