Large-Scale Data Migration: Wham! Technology Consulting's Specialty

In a world where information is the driving force behind any digital business, Migrating data is not just a technical process: it's a surgical operation. It requires precision, experience, and a deep understanding of how each piece fits into a company's digital ecosystem. That's where Wham! comes in.

With more than 20 years of experience in web development, integration, and architecture, I lead Wham! as a specialist agency in complex migrations of websites, databases and e-commerce catalogs. My job isn't simply to move data: it's to ensure your business continues to operate smoothly, without losses, and with a structure optimized for growth.

What does it mean to migrate data professionally?

Migrating data is not copying and pasting. It is understanding:

  • How products relate to their variants and features
  • How categories and attributes are structured
  • How URLs and historical SEO behave
  • How orders, customers, and statistics are preserved
  • How to transform old data into modern models
  • How to avoid duplication, inconsistencies, and performance drops

At Wham!, every migration is treated as a strategic project. I analyze, plan, transform, and execute using proprietary tools and optimized processes. large volumes of information.

Website Migration: From one platform to another without losing your digital identity

Whether your website is on WordPress, Prestashop, Shopify, Magento or a custom CMS, I can migrate it to a new environment while maintaining:

  • Design and structure
  • Contents and taxonomies
  • SEO and permalinks
  • Forms, integrations, and automations
  • Media, images and documents

The migration is performed with a surgical approach: Minimal downtime, zero data loss, and maximum compatibility.

Database Migration: Accuracy, Cleanup, and Optimization

Databases are the heart of any system. When moving them, it must be done with care.

My services include:

  • Data normalization and cleansing
  • Index and performance optimization
  • Conversion of old structures to modern models
  • Integrity audit before and after migration

I work with databases of high volume, where efficiency and reliability are not optional.

E-commerce Catalog and Item Migration: Thousands of products, zero chaos

If your online store has hundreds, thousands, or tens of thousands of products, you know that a mistake in the catalog can cost sales, reputation, and ranking.

In Wham! I specialize in:

  • Mass migration of products, variants, and attributes
  • Importing images, galleries, and metadata
  • Reconstruction of categories and filters
  • Migration of customers, orders and histories
  • Compatible with WooCommerce, Shopify, Prestashop, Magento and more
  • Creating custom scripts for giant catalogs

My goal is for your store to be Ready to sell from minute one, without inconsistencies or surprises.

© Israel Mateo
Wham! Studio Digital Project Development