Shopify Plus Development

Custom Shopify Plus development

Custom themes, checkout extensibility, ERP and CRM integrations, and migrations to Shopify Plus without losing SEO or sales. A senior team that treats your store as the critical software it is.

Book a free consultation

Services

What we do on Shopify Plus

Development, integration and evolution of Shopify Plus stores for brands that have outgrown standard templates.

Custom themes

Design and development of custom themes with Liquid or Hydrogen (React). Top Core Web Vitals, reusable components and a look nobody else shares.

Checkout extensibility

Shopify Plus checkout customization: upsells at payment, custom fields, validations, bespoke shipping logic and full branding without hacks.

ERP & CRM integrations

We connect your store to your ERP (Odoo, SAP, Holded), CRM and logistics: stock, orders, invoices and customers synced in real time.

Migration to Shopify Plus

Migration from Magento, WooCommerce, Prestashop or custom platforms: catalog, customers, order history and SEO (301 redirects included) without stopping sales.

Private apps & Functions

Private apps for specific business logic and Shopify Functions for discounts, shipping and validations the standard cannot cover.

CRO & continuous evolution

Data-driven conversion optimization: A/B tests, product page improvements, speed and analytics. Your store improves every sprint.

Migration

Migration to Shopify Plus without surprises

A poorly planned migration loses rankings, customer history and sales. Ours follows a proven four-phase process.

Audit

Inventory of catalog, URLs, integrations and custom features of your current platform.

Data migration

Products, variants, customers, discount codes and order history, with automatic integrity validation.

SEO & redirects

Complete 301 redirect map, metadata, structured data and sitemap to keep the rankings you already earned.

Parallel launch

Coexistence period with the previous platform, conversion monitoring and intensive support during the first weeks.

You may also be interested in

Shopify integration Custom ecommerce Shopify Plus vs custom development Guide: migrate to Shopify Plus

FAQ

Frequently asked questions about Shopify Plus

When is Shopify Plus worth it over the standard plan?

As a rule of thumb, from a high annual sales volume the savings in payment fees and the extra capabilities (checkout extensibility, native B2B, Shopify Functions, expanded APIs) offset the fee. It pays off earlier if you need checkout customization or B2B.

How long does a migration to Shopify Plus take?

A typical migration from Magento, WooCommerce or Prestashop takes 8 to 16 weeks depending on catalog size, integrations and custom features. SEO is planned from day one with a full 301 redirect map.

Can you connect Shopify Plus to my ERP?

Yes: Odoo, SAP, Holded and custom systems, with stock, orders, invoices and customers synced in real time through Shopify APIs and custom connectors.

Shopify Plus or custom ecommerce development?

If your edge is brand and product, Shopify Plus accelerates everything. If your edge is a process no platform supports, consider a custom build — we compare both in our guide.

Take your store to the next level with Shopify Plus

Tell us about your project: greenfield build, migration or evolution of your current store. We will propose a concrete plan.

Book a free consultation View case studies

Shopify Plus Development: Stores & Migration

Tell us your challenge. We'll propose a solution.

No commitment. Within 24 hours, you'll receive a proposal with scope, timeline and budget. No fine print.

info@soamee.com Cink Coworking · C. del Limonero, 22, 28020 Madrid

Response within 24 hours