E-commerce
Commerce platforms that stay fast when traffic arrives
Headless storefronts, checkout optimisation, catalogue systems and operational integration built for conversion and peak-season load.
Platforms we build
- Headless storefronts on Shopify, Medusa or custom backends
- Product information management systems
- Subscription and replenishment commerce
- B2B trade portals with account pricing
- Multi-vendor marketplaces
- Order management and fulfilment tooling
Sector challenges
What makes E-commerce engineering different
Performance directly costs revenue
A slow storefront loses sales measurably. Mobile performance in particular is a revenue metric, not an engineering one.
Peak traffic in narrow windows
Campaign and seasonal spikes concentrate a year of load into hours, and an outage during one is unrecoverable.
Catalogue complexity outgrows the platform
Variants, bundles, regional pricing and localised content quickly exceed what a template-based setup handles well.
Operations disconnected from the storefront
Inventory, fulfilment and returns living in separate systems produce overselling and support load.
Checkout friction nobody has measured
Drop-off happens at specific steps for specific reasons, and without funnel instrumentation those reasons stay invisible.
Digital solutions
What we build for this sector
Headless storefronts
Fast, server-rendered storefronts over a commerce backend, with edge caching and content managed independently of code releases.
Checkout optimisation
Funnel instrumentation, step-by-step friction removal, broad payment method coverage and measured iteration.
Catalogue and merchandising
Product information management, variant modelling, faceted search, recommendations and campaign scheduling.
Operational integration
ERP, warehouse, inventory, shipping and returns integration with reliable synchronisation and reconciliation.
B2B commerce
Account-based pricing, quotes, purchase orders, approval workflows and reordering for trade customers.
Marketplace platforms
Multi-vendor listings, commission handling, vendor onboarding, split payouts and dispute resolution.
Products and platforms
Systems we can build for you
Delivered as new products, as modules inside an existing platform, or as a modernization of something you already run.
- Headless storefronts on Shopify, Medusa or custom backends
- Product information management systems
- Subscription and replenishment commerce
- B2B trade portals with account pricing
- Multi-vendor marketplaces
- Order management and fulfilment tooling
- Loyalty and customer account experiences
- Commerce analytics and merchandising dashboards
AI and automation
Where AI genuinely helps in E-commerce
Applied where judgement is required and measurable. Everywhere else, deterministic software remains cheaper and easier to debug.
Product content generation
Draft descriptions, attributes and translations generated from source data and specifications, reviewed by merchandisers before publication.
Semantic and conversational search
Search that understands intent and attributes rather than matching keywords, improving discovery on large catalogues.
Recommendations
Behaviour- and catalogue-driven recommendations across product pages, cart and lifecycle email.
Customer service automation
Order status, returns and product questions answered from real order data, with clear escalation to a person.
Demand and inventory forecasting
Forecasts informing purchasing and allocation, reducing both stockouts and overstock.
Integrations
Systems we connect to
Integration work is usually where the estimate lives. We assess API quality and access early rather than assuming it.
- Commerce backends (Shopify, Medusa, commercetools)
- Payment providers (Stripe, Adyen, PayPal, Klarna)
- ERP systems (NetSuite, SAP, Microsoft Dynamics)
- Warehouse and 3PL systems
- Shipping and carrier APIs
- Tax calculation services (Avalara, TaxJar)
- Marketing platforms (Klaviyo, Braze, HubSpot)
- Marketplaces (Amazon, eBay, regional platforms)
Security and compliance
What we design for, and what we do not claim
We build and document controls that support your obligations. Certification and legal sign-off come from your auditors and counsel.
Payment data scope
Hosted payment elements and tokenisation keep card data out of your systems, reducing PCI DSS scope. Validation is performed by a qualified assessor.
Consumer data protection
Consent management, cookie controls, marketing preferences and deletion handling designed to support GDPR, CCPA and equivalent regimes.
Accessibility
Storefronts built to WCAG 2.2 AA, which matters commercially as well as legally in a growing number of markets.
Tax and cross-border trade
Integration with tax calculation and customs data services to support multi-region selling. Tax positions remain your advisers’ decision.
Technologies
Typical stack for this sector
- TypeScript
- Next.js
- React
- Node.js
- Shopify Hydrogen
- Medusa
- PostgreSQL
- Algolia
- Redis
- Cloudflare
- Stripe
- AWS
Related
Where to go next
- E-commerceSample content
Replatforming a storefront without losing a peak season
Placeholder case study. A headless storefront migrated page type by page type, with checkout instrumented before anything was redesigned.
- Next.js
- TypeScript
- Shopify Hydrogen
- Algolia
Web & Mobile
Web applications, mobile apps, commerce experiences and product design — built for performance, accessibility and conversion.
Explore Web & MobileCloud, Data & DevOps
Cloud architecture, delivery pipelines, data platforms and observability — engineered for reliability, cost control and safe, frequent releases.
Explore Cloud, Data & DevOps
Other industries
E-commerce
Talk about a E-commerce project
Bring the constraints — regulatory, operational, commercial. Those are the interesting part of the conversation.
Prefer email? contact@xalicon.co