Everything we build for Shopify.

One specialist studio for the whole app surface — from a single checkout function to a full public App Store launch. Native APIs, Polaris UX, and code you own.

Public App Store apps

Launch a public app, the right way.

We take your idea from a blank repo to a live, paid App Store listing — architected to pass review and earn recurring revenue from day one.

OAuth & sessionsRecurring billingWebhooksGDPR webhooksPolaris UIApp Store review
  • Merchant-ready onboarding — install, auth and first-value flows that convert trials to paying users.
  • Shopify billing API — subscriptions, usage charges and free trials wired correctly.
  • Resilient webhooks — orders, products and mandatory GDPR/compliance topics handled.
  • Built for Shopify ready — performance, security and UX to the official criteria.
  • Listing assets — we help with the listing copy, screenshots and review submission.
  • Single-store or Plus org — private/custom apps installed straight to your store.
  • Back-office automations — tagging, routing, fulfilment and data sync that runs itself.
  • Admin dashboards — embedded Polaris dashboards for the numbers you actually run on.
  • Metafields & metaobjects — structured data modelled properly, not bolted on.
  • Flow & admin extensions — actions and links surfaced where your team already works.
Custom & private apps

Tools built around how you operate.

When an off-the-shelf app almost fits but never quite does, we build the private app that matches your exact workflow — no monthly per-seat fees, no compromise.

Shopify PlusAutomationsDashboardsMetaobjects
Checkout extensions & Functions

Customise checkout without breaking it.

Shopify Functions and checkout UI extensions let us change discounts, shipping, payments and the checkout itself — server-side, fast, and safe through every platform upgrade.

Discount FunctionsShipping & deliveryPayment customisationsCheckout UIPlus only
  • Custom discount logic — tiered, bundle, BXGY and rules no native discount can express.
  • Shipping & delivery rules — hide, re-order or rename methods based on the cart.
  • Payment customisations — gate or reorder payment options by cart, customer or market.
  • Checkout UI extensions — banners, fields, upsells and trust content in the checkout.
  • Zero added latency — Functions run on Shopify's infrastructure, not a slow external call.
  • App blocks & embeds — merchants add and arrange your features in the theme editor.
  • No Liquid surgery — nothing hard-coded into the theme, nothing that breaks on update.
  • Online Store 2.0 — built for sections-everywhere and the modern theme architecture.
  • Fast & accessible — lazy-loaded, lightweight, and Core Web Vitals friendly.
Theme app extensions

Storefront features merchants control.

Give merchants drag-and-drop blocks for the theme editor — reviews, loyalty, upsells, badges — that install cleanly and survive theme updates.

App blocksTheme editorOS 2.0Web Vitals
Integrations & APIs

Connect Shopify to everything else.

We build the resilient middleware that keeps Shopify in sync with the rest of your stack — with retries, idempotency and observability so data never silently drifts.

ERP3PL / WMSCRMESPPaymentsWebhooks
  • Two-way sync — orders, inventory, products and customers, reconciled both directions.
  • Resilient pipelines — retries, dead-letter queues and idempotent writes — no dropped events.
  • Bulk operations — the Bulk Operations API for big catalogues without rate-limit pain.
  • Observability — logging and alerting so you know about a failed sync before customers do.
  • Code & security audit — a clear written assessment of what you've got and what's at risk.
  • Stabilise & fix — kill the critical bugs, patch the security holes, stop the bleeding.
  • API version upgrades — get current before a deprecated version breaks your app.
  • Clean handover — docs, tests and a maintainable codebase you (or we) can build on.
App rescue & maintenance

Inherited an app that's on fire?

Lost your developer, or stuck with an app that keeps breaking? We audit it, stabilise it and take over — then keep it healthy with ongoing maintenance.

AuditRefactorAPI upgradesRetainers

Not sure which you need?

Tell us the outcome you're after — we'll tell you the simplest way to build it on Shopify, and roughly what it takes.