Shopify Development Services
We build and rebuild Shopify stores — custom themes, private apps, headless storefronts and Shopify Plus migrations. What makes us a different kind of Shopify development company is what we build them for: not just shoppers browsing a category page, but the AI agents that increasingly do the browsing on their behalf.
Four kinds of Shopify build
Most Shopify development services are one of these four. Knowing which one you need is usually the difference between a project that lands and one that doubles.
Custom theme development
A Shopify theme built from your design, not a marketplace theme wrestled into a shape it was never drawn for.
Bought themes are cheap until the third app conflicts with the fourth and every page carries 900KB of CSS for sections you never use. Custom Shopify theme development means the markup matches the design, the sections your merchandising team needs exist as real sections they can arrange themselves, and Core Web Vitals are a build constraint rather than a post-launch emergency. We build on Online Store 2.0 — JSON templates, section groups, app blocks — so the store stays editable without a developer for routine work.
Shopify app development
Private apps that solve one merchant's problem, and public apps for the App Store.
Shopify app development covers a wider range than most merchants expect. At one end: a private app that syncs your ERP stock levels every fifteen minutes, or a bundling engine your category does not have an off-the-shelf answer for. At the other: a public App Store listing with billing, onboarding and review compliance. We build both on Remix and Polaris against the current Admin and Storefront GraphQL APIs, with webhooks, rate-limit handling and retries treated as requirements rather than as things to add when it breaks.
Custom & headless Shopify builds
When the storefront needs to do something the theme layer cannot.
Custom Shopify development past the theme layer usually means one of two things: a Hydrogen storefront on Oxygen, or a front end we own — often Laravel — talking to the Storefront API while Shopify keeps the catalogue, checkout and payments. A Shopify headless storefront buys you real control over rendering, routing and integration with systems that have nothing to do with commerce. It also costs more to build and more to maintain, so we will tell you when a well-built theme would have done the job.
Shopify Plus migrations & scaling
Change platform, or change plan, without paying for it in traffic.
Migrations from WooCommerce, Magento or BigCommerce fail in the same place every time: the redirect map. We build it before the theme, from a full crawl of the existing site, and monitor rankings through the cutover. On Plus itself the work shifts to what Plus actually unlocks — Shopify Functions for discount and checkout logic, checkout extensibility, B2B catalogues and price lists, multi-store and multi-currency, and scripted bulk operations that would take a person a fortnight.
Your next customer may never see your storefront
A growing share of shopping now starts in a conversation. Someone asks ChatGPT, Perplexity or Copilot for the best option under a budget, with a constraint, for a use case — and an AI agent searches, compares merchants and returns a shortlist of two or three. Shopify Catalog puts your products in front of those agents automatically. What it cannot do is make the agent choose you.
That decision is made from your data. Product taxonomy and metafields tell the agent what the thing actually is. Complete Product and Offer schema tells it price, availability and variants without guessing. Machine-readable policies let it answer "does this ship to Ireland, and what if it does not fit" mid-conversation instead of hedging. Review signals break the tie. A store where all of that is thin gets listed and skipped — which from the merchant's side looks exactly like not being there at all.
We build these in from the start rather than selling them back to you as an optimisation project later. That means clean metafield architecture during the build, schema emitted by the theme rather than injected by an app, and content that renders in HTML instead of appearing after three JavaScript hops. If you want that pushed further — competitive positioning inside AI answers, knowledge base buildout, agent attribution reporting — that is AI-agent-ready storefronts, and it runs on top of this.
Product, Offer, Review and Organization emitted once, correctly — not duplicated by an app on top of what the theme already outputs.
A taxonomy designed up front, so attributes are consistent across the catalogue and an agent can compare your SKUs against a rival's.
Specs, policies and descriptions present in the HTML. Anything that needs a click and two fetches to appear is content an agent will not wait for.
Everything in a build engagement
How a Shopify build runs
The same six steps every AI Development engagement runs on. No bespoke methodology invented for the pitch.
Building the store is one of three jobs
This page is the build: theme, apps, headless, migration. If you have not settled on a platform yet, start at eCommerce Development instead — that is the platform-agnostic version of this conversation, and Shopify is not always the answer.
Getting found is separate work. Our Shopify SEO services cover the technical fixes, collection and product optimisation, schema and the AEO/GEO layer that decides whether AI answers name you.
Getting chosen by agents is the third. Agentic commerce for Shopify is the ongoing work of making your store the one an AI shopping agent recommends out of the several it compares.
What we bring to it
We have been building commerce sites and ranking them since 2015 — including custom builds like Velaquin, where structured data and on-page SEO were in the brief from the first sprint rather than retrofitted after launch. That habit is why our Shopify builds ship agent-readable by default. Client references for your sector are available on request.