Shopify

Overview

Shopify removes an entire category of problems from e-commerce: PCI compliance, payment infrastructure, hosting, scaling for a sale day and the security patching that goes with all of it. In exchange you accept its conventions. For most stores that is an excellent trade, and pretending otherwise usually costs the merchant money.

Where Shopify projects go wrong is the same place WordPress projects go wrong — accumulation. A theme bought from the marketplace, then fifteen apps each injecting scripts into every page, then a decision to fix the resulting slowness by installing a sixteenth app that claims to speed up the site.

Themes: bought, forked or built

Online Store 2.0 changed what is sensible here. JSON templates and section groups mean merchants can rearrange pages themselves without a developer, which is where the value is. Our default is a custom theme built on that architecture, or Shopify's Dawn as a lean starting point where the design allows it.

Marketplace themes are viable for a first store on a tight budget, but they carry the same problem as multipurpose WordPress themes: they support every merchant, so they ship far more than you use, and heavy customisation makes future theme updates painful. If you are already committed to one, we work within it and strip what is not needed rather than insisting on a rebuild.

We work in Liquid with metafields and metaobjects for structured content, so product data, size guides, care instructions and campaign content live in properly modelled fields rather than being pasted into product descriptions.

Apps: useful, but not free

Every app is third-party JavaScript on your storefront and often a monthly fee. Reviews, upsell widgets, wishlists, popups, live chat, analytics — each adds requests, blocking scripts and layout shift.

• We audit the installed app list against what the store actually uses, and against what it costs in both dollars and milliseconds.
• Small pieces of functionality are frequently better implemented directly in the theme than rented monthly.
• Removed apps leave script tags and orphaned assets behind. We clean those up; it is a common source of unexplained requests.
• Apps that must stay get loaded on the templates that need them, not globally.

Storefront performance

Conversion falls measurably with every additional second of load time, and Shopify's own reporting makes the link visible. Our approach:

• Trim Liquid rendering: reduce loops over large collections, cut unnecessary {% render %} calls in list views, and avoid per-item metafield lookups inside loops.
• Serve responsive images through Shopify's CDN at the right sizes, in modern formats, with lazy loading below the fold.
• Defer non-critical JavaScript, remove duplicate jQuery copies pulled in by apps, and inline critical CSS.
• Audit Google Tag Manager. Marketing tags are frequently the heaviest thing on a storefront, and nobody owns the list.
• Measure with Lighthouse and Shopify's Web Performance dashboard, on mobile, before and after.

Checkout, Plus and compliance

Checkout is Shopify's territory and that is a feature — it is PCI compliant, battle-tested at scale and continuously improved. On Shopify Plus, Checkout Extensibility and Shopify Functions let us customise discount logic, delivery options, payment method rules and checkout UI within a supported framework, replacing the old checkout.liquid scripts that are now end-of-life. Migrating stores off deprecated checkout customisations before the cutoff is work we do regularly.

Integrations

A store is rarely an island. We connect Shopify to the systems that actually run the business: ERP and accounting, warehouse and inventory, shipping and courier APIs, CRM and marketing automation, and marketplace channels. Integrations are built with idempotent syncs, retry handling and a reconciliation report, because the failure mode that matters is silent divergence between systems, not a visible error.

Headless with Hydrogen

For merchants who need a bespoke front-end experience or want to merge content and commerce in one application, we build headless storefronts with Hydrogen and Oxygen against the Storefront API. It buys design freedom and front-end performance, and it costs you the theme editor and some app compatibility. We recommend it when the requirement genuinely justifies it and not as a default.

How we work

1. Store audit. Theme condition, app inventory with cost and performance impact, storefront speed on mobile, and any deprecated checkout customisation.
2. Content and product modelling. Metafields and metaobjects designed so merchandisers can work without developer help.
3. Build in a development store with Shopify CLI and version-controlled theme code, previewed and reviewed before it goes near the live store.
4. Launch with redirects mapped, analytics verified and a rollback plan.
5. Iterate against conversion and speed data rather than opinion.

What you get

• A custom Online Store 2.0 theme your merchandising team can rearrange safely.
• An app list that is justified, documented and as short as it can reasonably be.
• Measured storefront speed improvements on mobile.
• Integrations with monitoring and reconciliation, not fire-and-forget scripts.
• Theme code in version control with a proper review and deployment path.

On Shopify you are not paying for features, you are paying to never think about PCI compliance or Black Friday capacity again. Spend the saving on the storefront.