Shopify Plus development

Shopify Plus agency for ambitious ecommerce teams

Specialist Shopify Plus development for established merchants who need more than routine storefront changes. We help teams extend their existing store, connect systems and deliver considered improvements without unnecessary complexity.

Our approach

Make more of your Shopify Plus storefront

Shopify Plus gives growing businesses additional tools, but choosing the right implementation still matters. We work with ecommerce managers and internal teams to scope practical technical changes: from custom storefront experiences and integration work to Shopify Flow automations and supported checkout extensions. Our focus is reliable development, clear communication and a store your team can continue to operate.

What we can help with

Development that fits your needs.

Practical solutions scoped around your Shopify store, existing systems and trading priorities.

Custom themes and storefront features

Develop tailored sections, product experiences, collection layouts and merchandising components within Shopify's theme architecture. Preserve editing flexibility where possible, rather than hard-coding every campaign or product presentation.

Checkout extensibility

For eligible Shopify Plus stores, we can assess checkout UI extensions on the information, shipping and payment steps using Shopify's supported extension model. Requirements, available extension points and platform restrictions are confirmed before scoping; this is not unrestricted checkout-code access.

Shopify Functions

Explore suitable server-side customisations for discounts, delivery or payment logic using supported Shopify Functions APIs. Availability and deployment options vary by plan, Function API and app type, so each use case requires an eligibility check.

Integrations and Admin API

Connect Shopify with fulfilment, stock, customer-service and other business systems. Define the data ownership, error handling and reconciliation process before building an integration that must run reliably day after day.

Shopify Flow automation

Reduce repetitive operational work with workflows for order tagging, internal notifications and other supported triggers and actions. We assess whether native Flow actions are sufficient or whether an app or external service is required.

Ongoing technical support

Plan a steady pipeline of theme improvements, troubleshooting and feature development through a monthly Shopify development retainer, with the scope and hours agreed in advance.

Choosing the right solution

Typical challenges on established Plus stores

An older theme can become difficult to maintain after years of changes. Apps may overlap, operational data may fail to synchronise and merchandising teams can become dependent on developers for everyday updates. We first identify the specific constraint, then recommend the smallest maintainable solution. A Plus subscription alone does not make every requested customisation technically possible.

How we work

A clear route from brief to delivery.

We agree the scope and priorities before development begins, then review the work against your requirements.

01

Discovery and technical scoping

Understand your store, systems, theme architecture, required outcomes and relevant Shopify plan capabilities before recommending a solution.

02

Implementation in a controlled environment

Build and review changes in an appropriate development theme or app environment, using supported Shopify APIs and extension points.

03

Testing, release and handover

Check relevant customer journeys, integrations and edge cases before launch, then explain how your team can manage the finished work.

Frequently asked questions

Good questions.
Clear answers.

Related services

Explore what comes next.

Find the right Shopify development service for your next priority.

Ready to get started?

Have a Shopify project in mind?

Whether you need a new store, a custom feature or ongoing Shopify support, we'd love to hear about your project.

Start a project