• Projects 37
  • Rating 5.0
  • Rating 3 376

Budget: 20000 UAH Deadline: 20 days

Hello Sergey.
Questions:
1. Why is the database large? Many products, images, orders?
2. Is the site already built on version 5 and is the functionality ready? I understand that only migration needs to be done, or does functionality also need to be developed?
3. I need to take a look at the site. The store can be simple or have many attributes and filters. Please provide a link.

  • Projects -
  • Rating -
  • Rating 605

Budget: 5555 UAH Deadline: 5 days

Experience with migrating large e-commerce databases between different CMS versions while preserving all connections and SEO data:
🔹 Trellify – https://trellify.com/en
– migration of data and users to a new structure (PostgreSQL → MySQL)
🔹 InsideShop – https://insideshop.com.ua/
– transferring the catalog, orders, and users to Shopify with custom fields and SEO-URLs

For Joomla 3.9.19 + JoomShopping 4.18.4 → Joomla 5.x + JoomShopping 5.x I can:
🔹 analyze the database schemas of both versions and create a mapping of tables and fields
🔹 write a CLI script in PHP (Python possible) for batch migration: categories, products with attributes and images, customers, orders, coupons, taxes, all SEO fields, order history, store settings
🔹 implement a dry-run mode, batch processing of large data (5 GB), logging to a file, and the ability to restore from a specific table

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