Shopify Apps & Plugins
When the app store doesn't have what you need, we build it. Private apps, public apps, checkout extensions—whatever your store requires.
- Checkout Extensions
- Subscription Systems
- ERP & CRM Integrations
HIRING: SENIOR SHOPIFY ENGINEERS
Shopify Plus & BigCommerce
Engineering, Done Properly
We're a London-based team of senior engineers who build Shopify Plus, BigCommerce, Salesforce Commerce Cloud, and NetSuite solutions that actually convert. No templates, no shortcuts—just solid engineering.
engine.ts
What We Do
Our Services
From quick fixes to full platform builds—here's how we help eCommerce brands grow.
Theme Development
Themes that load fast and sell well. We work with Shopify 2.0 and BigCommerce Stencil to build stores that look good and perform better.
- Mobile-First Design
- Sub-Second Load Times
- Conversion-Focused UX
Headless Commerce
For brands that need more control. We build React frontends on Hydrogen, Next.js, or custom stacks—backed by Shopify or BigCommerce.
- Hydrogen & Oxygen
- Next.js Storefronts
- Multi-Channel Delivery
AI & LLM Integration
Not chatbot gimmicks—real AI engineering. We build LLM-powered product discovery, intent-aware search, and predictive systems that measurably lift revenue.
- LLM-Powered Semantic Search
- GPT-Integrated Product Advisors
- Predictive Inventory & Pricing
Salesforce Commerce Cloud
Enterprise-grade commerce with deep CRM integration. We build SFCC storefronts, custom cartridges, and connect your commerce to Sales, Service, and Marketing Cloud.
- SFRA & Headless Commerce API
- CRM & Marketing Cloud Integration
- B2C & B2B Commerce
NetSuite SuiteCommerce
When your storefront needs to talk directly to your ERP. We build SuiteCommerce solutions with real-time inventory, order management, and financial data sync.
- SuiteCommerce Advanced
- Real-Time ERP Sync
- Multi-Channel Order Management
Our Expertise
Platforms We Know Inside Out
We've spent years working with the platforms that power modern commerce. We know what works, what breaks, and how to build things that last.
Shopify
Certified PartnerWe've worked on everything from launch-day builds to complex Plus migrations. We also built Anchor Loyalty—our own retention app for Shopify merchants.
Shopify Plus
Scripts, Functions, B2B features, and everything that makes Plus worth it.
App Development
Embedded apps, admin extensions, and custom checkout experiences.
BigCommerce
Elite PartnerBigCommerce gives you flexibility that Shopify can't. We help brands make the most of it—from complex catalogues to multi-storefront setups.
Stencil Themes
Custom themes built on Stencil with Handlebars—no page builder limitations.
Headless Builds
React frontends with BigCommerce handling the commerce logic.
Salesforce
Commerce CloudFor enterprise brands that need deep CRM integration and omnichannel capabilities. We build on SFCC when the ecosystem demands it—and make it work properly.
B2C & B2B Commerce
Storefront builds, SFRA cartridges, and headless implementations with Commerce API.
CRM Integration
Unified customer data across Sales Cloud, Service Cloud, and Marketing Cloud.
NetSuite
SuiteCommerceWhen your eCommerce needs to talk directly to ERP, NetSuite is hard to beat. We build SuiteCommerce solutions and integrate storefronts with NetSuite's back-office systems.
SuiteCommerce Advanced
Custom extensions, theme development, and real-time ERP-connected storefronts.
ERP Integration
Inventory sync, order management, and financial data flowing seamlessly between storefront and back office.
The Next Generation Shopify Loyalty App
Meet Anchor.
Customer Loyalty, Sorted.
We're building a loyalty app that actually works. Anchor uses smart triggers and personalised rewards to keep customers coming back—without the usual complexity.
Smart Reward Triggers
Fast & Lightweight
Churn Prevention
Works with Hydrogen
What We Build
The Kind of Work We Do
Shopify Plus
Fashion Retailer
Custom theme with advanced collection filtering, size guides, and a lookbook system that merchandisers update without developer help.
Shopify
Auto Parts Store
Year/Make/Model fitment filtering with garage functionality. Customers save their vehicles and see compatible parts across the catalogue.
Shopify Plus
B2B Wholesaler
Dual storefront serving both retail and trade customers. Custom pricing tiers, quick order forms, and net payment terms for approved accounts.
Salesforce Commerce Cloud
Multi-Brand Retailer
Salesforce Commerce Cloud build with unified customer profiles across three brand storefronts. CRM integration feeding personalised product recommendations.
NetSuite SuiteCommerce
Industrial Distributor
NetSuite SuiteCommerce storefront with real-time ERP inventory sync, automated purchase orders, and customer-specific pricing tiers for 50,000+ SKUs.
FAQ
Questions We Get Asked a Lot
Straight answers from engineers—no marketing fluff.
Scale Your Vision.
Let's discuss how our engineering team can build the high-conversion future of your brand.
Start Engineering Growth