Skip to content
EcomLabs
Services

Ecommerce engineering, under one roof

From Shopify storefronts to custom apps, integrations, optimization and web systems — technical execution across the whole ecommerce stack.

What we do

Services built for ecommerce teams

Explore any service for the detail — what it includes, our process and where it helps most.

Shopify Development

Custom Shopify and Shopify Plus storefronts, built to convert.

Learn more

Shopify Theme Development

Custom Shopify themes with clean, maintainable Liquid and modular sections.

Learn more

Shopify Plus

Advanced Shopify Plus builds — checkout extensibility, B2B and Markets.

Learn more

Checkout Extensibility

Customize the Shopify checkout with UI extensions, validation and Functions.

Learn more

Custom Shopify Apps

Private and custom apps that fit your workflows, not the other way around.

Learn more

Public Shopify Apps

Public Shopify apps built to pass review — OAuth, billing and webhooks.

Learn more

Private Shopify Apps

Custom, single-store Shopify apps — dashboards, automation and feeds.

Learn more

Shopify CRO

Technical CRO for Shopify — friction removed, experiments shipped, decisions from data.

Learn more

A/B Testing

Flicker-free experiments, sound sample sizes and read-outs you can trust.

Learn more

Performance Optimization

Faster Shopify stores — better Core Web Vitals, lighter code, budgets that hold.

Learn more

BigCommerce Development

Custom BigCommerce storefronts and Stencil themes built for real catalogs.

Learn more

WordPress Development

Fast, maintainable WordPress sites for business and marketing teams.

Learn more

WooCommerce Development

Custom WooCommerce stores on WordPress, built to sell and easy to run.

Learn more

Webflow Development

Pixel-accurate Webflow marketing sites, built from design and easy to edit.

Learn more

React Development

React frontends for SaaS, ecommerce and internal tools, built to last.

Learn more

Next.js Development

SEO-first Next.js sites and frontends, fast by default.

Learn more

Custom Web Systems

Internal tools, admin dashboards and APIs tailored to how you work.

Learn more

Ecommerce Integrations

Connect your store to ERP, POS and feeds — reliable data sync that holds up.

Learn more

Automation Workflows

Reliable automations that connect your tools and remove manual work.

Learn more

Product Feeds

Product feeds generated from your real Shopify data, valid and on schedule.

Learn more

Ecommerce SEO Implementation

The technical SEO foundation your store needs, implemented correctly.

Learn more

Analytics & Tracking

Clean, reliable ecommerce tracking you can actually trust.

Learn more

Email & SMS Technical Setup

Klaviyo and Shopify wired up correctly — forms, flows and data.

Learn more

Landing Page Development

Fast, tracked landing pages built to convert paid and organic traffic.

Learn more

Feed & Catalog Optimization

Cleaner catalog data at the source, so your feeds and channels get quality input.

Learn more

Marketing Operations Engineering

The technical plumbing behind your marketing stack — integrated, automated, reporting reliably.

Learn more

AI Search Readiness

Make your store technically legible to search engines and AI.

Learn more
How it works

A clear path from brief to results

  1. Discover & scope

    We map your goals, catalog, stack and constraints, then agree a clear scope with milestones — no surprises.

  2. Design & build

    We build on Shopify or your platform with clean, documented, maintainable code your team can own.

  3. Launch & QA

    Cross-device QA plus performance and accessibility checks, then a controlled launch with monitoring.

  4. Measure & iterate

    We instrument the funnel and iterate with CRO, A/B tests and improvements grounded in real data.

Why EcomLabs

What working with us is like

Engineering-led

We're developers first — clean architecture and documented code you can actually own.

Ecommerce-focused

Every decision is judged by what it does for your customers, your catalog and your revenue.

Honest & measured

No invented stats or vanity metrics — we report plainly on what our work achieved.

Implementation quality

We focus on maintainability, performance and workflows that keep working after launch.

Let's build

Not sure where to start?

Send us your goals and your current setup. We'll tell you honestly what we'd do first.

Services — Ecommerce engineering & Shopify development — EcomLabs