Backend Development

Best-in-class backend ecommerce website and app development and optimization.

Our Backend Engineering Team builds robust, scalable solutions that power seamless experiences on Shopify. From integrating complex systems to building custom apps, we ensure websites are reliable, secure, and efficient. With our expertise, we create the foundation that drives growth and supports the evolving needs of your business.

Fulfillment Integrations

All-in-one technology integrations for seamless ecommerce.

ERP Integrations

Optimize business operations by integrating your ERP with Shopify.

OMS Integrations

Manage and synchronize orders for multiple stores, all from Shopify's platform.

PIM Integrations

Centralize product information with PIM systems integrated right into Shopify

Data Migrations

Data importation, organization, and maintenance from any ecommerce platform to your new Shopify store.

Shopify App Development

We build custom Shopify apps that are tailored solutions to meet your business needs through Shopify's app ecosystem and APIs

Custom App Development

Bespoke mobile application development, engineered by Shopify experts.

Systems Architecture Evaluation

Evaluation of non-functional and functional requirements to ensure performance, reliability, security, and scalability.

Tech Stack Evaluation

Industry expert assessment of technology stacks and third-party integrations.

Technology Consolidation

Support consolidating ecommerce technology and third-party integrations to eliminate tech debt.

Backend Development Work

DW Drums

Debuting an ecommerce experience for a legendary drum brand

IndustriesMusic & Entertainment

Ariana Grande wearing r.e.m. beauty products and a space helmet

Mobile screenshot of r.e.m. beauty Collection page

Shop the Look

DTC Launch

Peak Traffic Switchers

r.e.m. beauty

A dreamy, high-performing experience for a celebrity brand

IndustriesBeauty & Health

Product Customizer

Multi-Ship

Bundling

Checkout Customization

Custom Discounts

...

Fresh Cut Paper

A blossoming customer experience (CX) in bespoke gifting

IndustriesFurniture & Home

Your brand has a bright future… Let’s build it.

We’ve developed over 300 Shopify sites for brands ranging from Laura Mercier to NOBULL, and are committed to crafting innovative, boundary-pushing commerce solutions.

Backend Development Insights

Glass balls stuck between pages of paper

Technology

01.23.2026

How To De-Risk Ecommerce Platform Migrations

Ecommerce replatforming is often framed as a high-risk initiative. Boards worry about downtime, commercial teams worry about conversion drops and engineering leaders worry about scope creep and technical unknowns. As a result, migrations are frequently delayed long past the point where the existing platform is already introducing systemic risk of its own. In practice, the greatest risk usually lies not in the migration itself, but in how it’s approached.

Domaine Migrations: BigCommerce to Shopify for Enterprise Brands

Technology

06.10.2025

Facade of Shopify New York featuring Domaine's Curated Summit branding

Curated by Domaine: our Inaugural Client Summit

Events

02.28.2025

Shopify New Customer Accounts: Powerful Updates to Boost Enterprise Growth

Technology

10.11.2024