Shopify App Update and Catalog Revamp

I'm looking for an experienced developer to help update and enhance our existing Shopify Android app and website. The primary focus is on performing a bulk catalog update, which includes adding new products and implementing category-wise tagging by product type and seasonal collection. This will help streamline our product offerings and improve user navigation.

Key Requirements:
- Update the Shopify Android app to comply with Google Policies recommendations.
- Perform a bulk catalog update with new product additions and category-wise tagging.
- Link categories with homepage banners for better visibility.
- Delete outdated products from the catalog.
- Provide training on the process and system requirements for regular bulk updates without relying on paid Shopify apps.
- Implement minor cosmetic changes on the homepage, product page, payment page, and offers configuration to enhance the website's look and user experience.
- Create a reusable landing page for promoting events and offers.

Ideal Skills and Experience:
- Proficiency in Shopify app development and Google Policies compliance.
- Experience with bulk catalog management and category tagging.
- Strong understanding of UI/UX design for e-commerce platforms.
- Ability to provide clear training and documentation for ongoing updates.
- Skilled in creating engaging landing pages for marketing purposes.

Please ensure a full backup of the theme, settings, catalog, and website is completed before initiating any changes. I'm eager to see how you can help us improve our app and website functionality and aesthetics.