Shopify Product Addition and Website Polishing

I'm looking for a skilled Shopify expert to help me enhance my existing store by adding new products and polishing the current website. Key Tasks: - Add new products using the details I'll provide in a spreadsheet, including: - Title, price, description, and photos - Product options like size or color - Stock quantity, SKU code, weight, and shipping details Ideal Skills and Experience: - Proven experience with Shopify - Strong attention to detail - Ability to follow provided spreadsheets accurately - Experience in improving site usability and design is a plus