(02) 9163 8811
Shopify Developer Sydney

Shopify Development Agency Sydney & Australia

HornTech is a certified Shopify Partner delivering custom store builds, app development, and platform migrations for Australian merchants. 300+ projects launched. 50+ active stores managed.

Shopify Partner Google Partner
Shopify development agency Sydney — custom store and app development for Australian businesses
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300+
Shopify Projects Launched
50+
Active Merchants
$20M+
Revenue Generated
2019
Shopify Partner Since

End-to-End Shopify Expertise for Australian Merchants

From brand-new store builds to complex custom app development, we handle every layer of Shopify — so you can focus on selling.

Shopify Store Setup & Theme Development

Custom Shopify store design built for conversions. Online Store 2.0 themes, mobile-first UX, and performance optimisation. We don't use cookie-cutter templates — every store is built around your brand and customers.

Custom Shopify App Development

Bespoke Shopify apps for pricing rules, checkout customisation, workflow automation, and third-party integrations. Built by developers who understand both the Shopify API and your business logic.

Shopify Migration Services

Seamless migrations from WooCommerce, Magento, BigCommerce, or OpenCart. We preserve all products, orders, customers, blog content, and SEO data — including URL redirects so your rankings don't drop.

Multi-Warehouse & B2B Solutions

Live inventory sync across multiple warehouses, nearest-location allocation, wholesale pricing tiers, and B2B customer portals. Built for Australian businesses with complex fulfilment needs.

Shipping & Logistics Integration

Real-time shipping rates from Australia Post, Mainfreight, and other carriers. Volumetric weight calculation, automated tracking updates, and zone-based pricing to reduce cart abandonment.

Shopify SEO & Conversion Optimisation

Technical SEO, structured data, page speed optimisation, and conversion rate improvements. We make sure your store ranks in Google and turns visitors into buyers.

Transparent Pricing for Every Stage of Growth

No hidden fees. Every project starts with a free consultation and scoped proposal.

Starter
A$3,000
One-time project fee
Perfect for new merchants launching their first Shopify store.
  • Custom theme setup & design
  • Essential payment & shipping integration
  • On-page SEO & speed optimisation
  • GA4 & conversion tracking
  • 12 months free support
Enterprise
Custom
Custom quote
Shopify Plus development for high-volume Australian merchants.
  • Everything in Growth
  • Shopify Plus platform setup
  • Custom checkout & Scripts
  • Regional integrations (AU-specific)
  • Dedicated account manager
  • Same-timezone priority support

From Brief to Launch in 5 Steps

01

Discovery & Scoping

We review your business model, product catalogue, integrations, and growth goals. You get a detailed proposal with fixed pricing — no surprises.

02

Design & Prototype

Custom theme design aligned with your brand. We present interactive mockups so you can see exactly how your store will look and feel before we write a line of code.

03

Build & Integrate

Theme development, app configuration, payment gateways, shipping APIs, and third-party integrations. Everything tested on a staging environment.

04

QA & Launch

Cross-browser testing, mobile QA, speed optimisation, and SEO checks. We handle the go-live migration and monitor for 48 hours post-launch.

05

Ongoing Support

12 months of free support included with every project. Bug fixes, minor updates, and technical guidance — no hourly billing.

Ready to Build Your Shopify Store?

A Shopify Partner Agency That Delivers

We've been building Shopify stores for Australian merchants since 2019. Here's what makes us different.

Certified Shopify Partner

Officially recognised by Shopify. We meet their standards for design, development, and merchant success — not just a badge, but verified expertise.

Sydney-Based, AU-Focused

Local team, same timezone. We understand Australian payment systems, shipping carriers, tax requirements, and consumer expectations.

Full-Stack Capability

Shopify development + SEO + Google Ads under one roof. Your store gets built for search visibility and paid traffic from day one.

Bilingual EN/ZH Support

Native English and Mandarin speakers. We build bilingual Shopify stores and run marketing in both languages for the Chinese-Australian market.

Shopify Development Questions, Answered

How much does Shopify development cost in Australia?
Our Shopify development starts at A$3,000 for a custom store setup with theme design, essential integrations, and 12 months of free support. Growth packages with custom apps and advanced integrations start at A$6,000. Enterprise and Shopify Plus projects are quoted individually. Every engagement starts with a free consultation.
How long does it take to build a Shopify store?
A standard Shopify store takes 3–4 weeks once all content and assets are provided. Custom app development or complex migrations may take 6–8 weeks. We provide a detailed timeline in our proposal.
Can you migrate my store from WooCommerce or Magento to Shopify?
Yes. We handle full migrations from WooCommerce, Magento, BigCommerce, and OpenCart — including products, orders, customers, blog content, and URL redirects. Your SEO rankings are preserved through proper 301 redirect mapping.
Do you build custom Shopify apps?
Absolutely. We develop custom Shopify apps for checkout customisation, pricing rules, workflow automation, and third-party API integrations. If Shopify's app store doesn't have what you need, we build it.
What shipping integrations do you support in Australia?
We integrate real-time shipping APIs for Australia Post, Mainfreight, StarTrack, and other carriers. Our integrations calculate rates using both actual weight and volumetric (cubic) weight for accurate quoting at checkout.
Do you offer ongoing support after launch?
Every project includes 12 months of free post-launch support — bug fixes, minor updates, and technical guidance. After that, we offer retainer plans starting from A$500/month for ongoing development and optimisation.