The Integriti Studio web design and development team
Shopify Development Services

Shopify stores built to be fast, secure, and yours to grow

We design, build and scale Shopify stores from custom themes and checkout to headless Hydrogen, custom apps and B2B. A senior team built for speed and PCI standards, engineered to convert and lower your total cost of ownership.

Get a free store auditBook a discovery call
< s
page load time
+%
avg. conversion lift
+
stores delivered
Conversion +34%
Speed 99 / 100
Revenue ▲
Technologies we work with
Shopify PlusLiquidHydrogenOxygenStorefront APICheckout UIGraphQLMetafieldsShopify PlusLiquidHydrogenOxygenStorefront APICheckout UIGraphQLMetafieldsShopify PlusLiquidHydrogenOxygenStorefront APICheckout UIGraphQLMetafields
Why merchants come to us

The store problems that quietly cost you sales

If you run a Shopify store, you've probably faced at least one of these challenges. Here's how we help to fix your problems.

Slow Store Performance

“We fail Core Web Vitals and slow mobile pages are quietly costing us sales.”

Fixed: page loads in seconds that tuned to lift conversion.

App Bloat & Conflicts

“A pile of apps conflicts, slows the store and leaves leftover code everywhere.”

Fixed: purpose-built code that replaces the app sprawl.

Zero Conversions

“We get the visits but carts get abandoned and AOV just will not move.”

Fixed: checkout and UX engineered to convert.

Cost & Complexity

“Our legacy platform costs a fortune to run and every change takes forever.”

Fixed: a Shopify build with lower TCO and fast delivery.
How we build

Where it hurts and how we fix it

Custom theme, headless, or custom apps, each approach solves a specific pain. Here's the problem we hear for each, and exactly how the right build puts it to rest.

Custom Theme

A customized online Store theme, built to your brand.

The pain

“Our theme fights every change and page speed keeps tanking.”

How we fix it: Clean, semantic OS 2.0 themes built for performance and effortless merchandising.

Headless Shopify

Shopify commerce, a modern Hydrogen frontend.

The pain

“The storefront feels dated and slow, but we need Shopify checkout.”

How we fix it: Keep Shopify checkout and admin, ship a fast Hydrogen or React frontend via the Storefront API.

Custom Apps

Functionality in code, not endless app installs.

The pain

“A stack of apps conflicts, breaks on updates and slows the store.”

How we fix it: Purpose-built custom apps replace the conflicting stack, tested against every Shopify release.

What we build

Everything your Shopify store needs

From a fresh custom build to migration, scaling and ongoing care, one senior team across your whole Shopify stack. Follow any service to see the detail.

Store Setup & Configuration

A production-ready Shopify store set up right, from catalog and payments to shipping and security foundations.

Store Setup and ConfigurationPayment Gateway IntegrationShipping ConfigurationShopify Security

Theme Development & Customization

Bespoke and customized Online Store 2.0 themes built to your brand, fast, flexible and easy to merchandise.

Theme Development and CustomizationCheckout CustomizationSpeed Optimization

App Development & Integrations

Custom apps and clean integrations that extend Shopify beyond the out-of-the-box limits, without the app sprawl.

App Development and CustomizationAPI IntegrationThird-Party App Integration

Migration & Replatforming

Move to Shopify or Shopify Plus with zero data loss, and a cutover plan that keeps SEO, traffic and revenue intact.

Shopify MigrationInventory Management

Shopify B2B Development

Wholesale storefronts on Shopify Plus with custom pricing, company accounts, payment terms, bulk ordering, and approval workflows that are ready for B2B sales.

Wholesale Commerce Custom PricingERP & CRM Integration

Maintenance & Support

Proactive updates, security, monitoring and speed work that keep the store healthy and fast long after launch.

Shopify Store MaintenanceShopify SecuritySpeed Optimization
Shopify Plus, headless & operations

When a themed store isn't enough

For high-volume, B2B and headless commerce, you need real architecture, checkout extensibility, and operations that hold up on your biggest sales day.

01 / SHOPIFY PLUS

Shopify Plus & Enterprise

Checkout extensibility, B2B and wholesale, and architecture engineered to stay fast through your biggest peak events.

  • B2B & wholesale
  • Checkout customization
  • Peak-event speed
02 / HEADLESS & API

Headless & Composable

A decoupled Hydrogen or React frontend powered by Shopify through the Storefront and Admin APIs, with your integrations wired in.

  • Headless Shopify
  • API integration
  • Third-party apps
03 / OPERATIONS

Operations & Multichannel

Inventory sync, order management and multichannel selling that keep back-office operations accurate and free of manual work.

  • Inventory management
  • Store maintenance
  • Payment gateways
Scope your project
Performance, security & conversion

Fast, secure, and built to convert

A great Shopify store starts with a strong foundation. We build for Core Web Vitals, PCI security, and proven conversion practices from day one, then keep your store performing as your business grows.

Speed Optimization

Core Web Vitals, lean Liquid, image and script optimization and app auditing, so pages load in under a second and stay there.

Core Web VitalsApp auditingAsset optimization

Shopify Security

PCI-compliant checkout, hardening, access control and monitoring, so customer data stays safe and you stay compliant.

PCI DSSHardeningMonitoring

Checkout & Conversion

Checkout customization, CRO and UX work that cut cart abandonment and lift average order value and lifetime value.

Checkout UICROAOV & CLV
%
page speed
< s
page load in seconds
PCI
DSS Level 1 compliant
unplanned downtime at launch
How we work together

A clear path from first call to a live, growing store

Steps 1 to 5 deliver your store. Step 6 keeps it growing.
1
Discovery

First call, requirements and a clear scope, approach and estimate.

2
Audit

We audit the existing store, then agree final scope and timeline.

3
UX / UI design

Interface and customer journey designed before any code.

4
Build & QA

Senior devs build theme, apps and integrations, then test everything.

5
Launch

Client review, migration and a monitored, zero-downtime go-live.

6
On Going Support

Post-launch stabilization and an ongoing optimization retainer.

Maintenance & ongoing support

Stores that don't quietly break

Apps update, traffic spikes, themes drift. We patch, monitor and back up every store, and fix issues before your customers ever notice.

Shopify Store Maintenance & Support
Care Plan · Store health
All systems operational
Uptime (30d)
99.99%
Avg. fix time
2 hrs
Proactive app & theme updates
Uptime & performance monitoring
Daily backups & one-click restore
A named human who actually replies
Selected work

Builds that paid for themselves

Real merchants on Shopify, real problems solved, and the results that followed.

FAQs

Frequently Asked Questions

Our Shopify development process starts with discovery and planning, followed by design, development, testing, and launch. Every store is built for performance, scalability, and easy management, with quality checks completed before going live.

Let's build the Shopify store your business deserves

Book a free store audit. We'll review your theme, performance, apps and checkout, then show you exactly what we'd fix or build first to lift conversion. No pitch, no jargon.

Get a free store auditBook a discovery call

Response within one business day · No obligation