Custom e-commerce Development & Integrations
App development and high-load automation across Shopify and our own e-commerce platform Cartly. Delivered through a closed B2B platform with vetted senior specialists.
Is your store healthy? Check it free
WS24 Monitor looks at your store from the outside. Is it up, is the SSL valid, do your emails reach inboxes, and what scripts run on the storefront and at checkout.
- Uptime and SSL
- DNS health
- Emails that skip spam
- Storefront scripts
- Checkout security
- Trackers before consent
Right now every account gets Pro for free: up to 10 stores, checks up to every minute, full browser audit.
Our Shopify app connects to any API
The missing piece between data and your store
API SHIP is a managed integration layer purpose-built for Shopify. It handles auth, rate-limits, retries and schema mapping — so your team ships features, not glue code.
Explore API SHIP Shopify AppStore →From request to production in four tracked steps
Submit your task
Describe what your store needs — integration, app, custom checkout.
/tasks/newGet evaluation
A senior Shopify specialist returns scope, estimate and timeline.
evaluation.jsonApprove & start
Approve the scope. We provision a sandbox and begin.
POST /approveTrack to delivery
Watch progress, review milestones, ship to production.
stream:onRecently shipped
Cartly: e-commerce without the compromises
Beyond Shopify Plus and headless stacks, we built our own cloud e-commerce platform. Liquid + sections from OS 2.0, headless flexibility from React Islands, and a unified GraphQL API — on the same engineering stack we use across every brand we ship.
{% schema %}
{ "name": "Hero",
"settings": [...] }
{% endschema %}
<island type="atc"
product="{{p.id}}"/>Why e-com brands pick WS24
Shopify-deep, platform-agnostic
Plus, headless and custom apps — but we also ship to Magento and BigCommerce when the brief calls for it.
Real e-com volume
100k+ SKU catalogs, peak-day launches and BFCM-grade traffic, validated on production stores.
Audited delivery
Sandbox-first work, milestone-based releases, full activity log on every project.
Senior specialists only
Every developer is technically screened before joining the bench. No marketplace bidding.
Tell us what your store needs
Most evaluations come back within 2 hours. Tell us about your stack and we'll match you to the right specialist.