Online Store 2.0 themes
Custom themes with reusable sections and JSON templates the marketing team can rearrange from the editor, without the page-builder apps that bloat the storefront.
web & commerce / specialist delivery
Shopify development.
Shopify development for serious e-commerce: custom themes, migrations, apps, complex catalogues, and supplier-feed automation for large SKU counts.
2015Building production software since
8+ yrsLongest active partnership
100%Source and production visibility
5.0Across 18 verified Clutch reviews
Scope
What this service covers.
We build Shopify for merchants doing serious revenue: custom Online Store 2.0 themes, migrations from WooCommerce, Magento, OpenCart, and custom platforms, private and public apps, and supplier-feed automation for catalogues in the tens of thousands of SKUs. Every storefront is designed mobile-first, because 60 to 80 percent of Shopify traffic is on a phone, with Core Web Vitals budgeted rather than hoped for.
Migration to Shopify
WooCommerce, Magento, OpenCart, BigCommerce, and custom platforms migrated with customers, historic orders, variants, metafields, and URL redirects to preserve SEO, on a rehearsed cut-over.
Custom Shopify apps
Private and public apps on App Bridge and Polaris for ERP, CRM, billing, and marketplace exports, using OAuth, the GraphQL Admin API, webhooks, and rate-limit-aware background jobs.
Supplier-feed automation
Scheduled ingestion of CSV, FTP, and API price and stock feeds, normalised and reconciled against Shopify, for catalogues up to 70,000+ active SKUs.
Calculated shipping on Advanced or Plus
Third-party carrier rates returned at checkout as a Custom Carrier Service for freight, oversized items, multi-warehouse splits, and trade-customer pricing.
Storefront features and Core Web Vitals
Custom filters, product-finder quizzes, configurators, and bundle builders written as Liquid sections and JS modules, tuned mobile-first for LCP, CLS, and INP.
In production
Work from the same practice.
Related delivery with the client context and measurable outcomes attached.
01TEFL.ieEducation & training
A course-commerce and learning platform wired into one system.
WordPress and WooCommerce, a Moodle LMS, Stripe deposits and Zoho CRM, tied together with Zapier automation.
8 yrsengineer & run, since 2017
02All White LaserMedical aesthetics
A bespoke platform that finances aesthetic machines on Direct Debit.
A lead-to-billing system on GoCardless Direct Debit, provider certification, and a React Native app for machine owners.
9 yrsbuild & run, since 2017
03
Beauty commerceA custom Shopify store for a French beauty brand.
Custom theme, customer accounts, loyalty rewards, referrals and gift-with-purchase offers.
5 yrspartners since 2021
04
Home improvementMade-to-measure shutters with live pricing.
A seven-step product builder with live previews, sample orders and supplier tools.
7-stepconfigurator, live pricing
05
Home servicesA conversion platform for a growing UK boiler-cover provider.
Custom plan configuration, postcode-qualified lead journeys, CRM synchronisation and campaign landing pages.
5 yrsweb partner since 2021
06
TravelTour bookings with a custom mobile-first checkout.
A multilingual website connected to the booking API, with deposits, coupons and affiliate tracking.
90+core web vitals, mobile & desktop
07
Event technologyA commission-free ticketing platform built for ownership and scale.
Multi-organiser commerce, Stripe instalments and two native apps in one connected platform.
£2M+processed since launch
A clear delivery process
From first decision to production.
The same senior team stays close to scope, architecture, build, launch and what comes next.
- 01
Scope & cost
We agree the outcome, users, integrations, budget and main technical risks before the work starts.
- 02
Architecture
We plan the data, interfaces and failure modes around the way the system needs to operate.
- 03
Build & review
You receive source access, a working environment and regular demonstrations throughout delivery.
- 04
Launch & support
We launch, document and monitor the work, then hand it over or continue as your engineering team.
Also in this practice
Related services.
Explore other web & commerce services.
Clutch★★★★★5.0 / 5.0Across 18 independently published client reviews
“They have a deeper technical knowledge than any web designer I've met to date.”
Common questions
Planning the work.
01Can you migrate our store to Shopify from WooCommerce, Magento, or OpenCart?+
Yes, we have done all of those plus migrations from custom-built platforms. The work is more than a CSV import: customer accounts and password resets, historic orders, product variants, redirects from old URLs to preserve SEO, metafield mapping, tax and shipping reconfiguration, and a tested cut-over all matter. We use the Shopify APIs, Matrixify, and custom scripts depending on what the source platform exposes.
02Can you handle a 50,000+ SKU catalogue with supplier-feed automation?+
Yes. Our largest Shopify build runs a 70,000+ SKU live catalogue fed by automated scripts that pull supplier price and inventory files by CSV, FTP, or API and reconcile them against Shopify on a schedule. The job handles new product creation, price and stock updates, and discontinuation flagging without breaking the storefront.
03Do you build on Shopify, Shopify Advanced, or Shopify Plus?+
All three. Most of our work sits on Advanced and Plus, because that is where serious merchants land: Plus unlocks Shopify Functions, Checkout Extensibility, B2B, expansion stores, and the carrier-calculated shipping API. We use the standard plan when the merchant is genuinely earlier-stage, and we are honest about which plan fits the roadmap before recommending an upgrade.
Start a project
Bring us the exact problem.
Book a 30-minute call with the senior team that will scope and lead the work.