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Shopify Development

Shopify Website Development

We design, build and migrate Shopify stores that convert. From a polished theme build to fully custom design, app integrations and a checkout tuned to turn browsers into buyers, all handled by an Australian team.

5 to 50k Products handled with ease
<1s Target store load time
100% Built around your brand

Everything you get with
shopify development

No surprises and no padding. Here is exactly what we deliver, built right here in Penrith.

Start Your Project
  • Custom Shopify theme design and build
  • Product, collection and content setup
  • Payments, shipping and tax configuration
  • App selection and custom integrations
  • Migration from WooCommerce or another platform
  • Speed, SEO and conversion optimisation

Shopify website development for Australian businesses

Shopify gets a store online quickly. Turning that store into something that sells week after week takes more: a design that suits your products, a catalogue organised the way customers browse, a checkout that does not lose people at the last step, and pages fast enough that mobile shoppers stay. That is the work we do.

We are a small team based in Western Sydney, and we build and look after Shopify stores for businesses across Australia, from local retailers to an Aboriginal art company in Alice Springs. You deal directly with the people designing and building your store, not an account manager passing messages along.

Theme build or fully custom?

Not every store needs a custom theme. For plenty of small businesses, a well-chosen premium theme, set up properly and shaped around the brand, does the job and leaves more of the budget for marketing. A custom theme makes sense when your products need a particular presentation, when you sell in an unusual way, or when an off-the-shelf theme keeps getting in the way.

We recommend one or the other once we understand your catalogue and how you sell, not by defaulting to the bigger quote. For Papunya Tula Artists we built a custom Shopify theme connected to their SAM art centre platform, so every artwork, artist profile and price flows into the store automatically.

Apps, integrations and speed

Apps are where a lot of Shopify stores go wrong. Each one adds scripts, and a dozen of them can make a store noticeably slow on a phone. We keep the app list short, choose apps that earn their place, and build custom features where an app would be clumsy or expensive over time. We care about this enough that we built Store Auditor, a Shopify app that shows merchants exactly which installed apps are slowing their store down.

We also connect Shopify to the systems you already run, such as accounting, inventory, shipping and email marketing, so orders and stock levels do not have to be keyed in twice.

Moving to Shopify without losing your rankings

If you are on WooCommerce, BigCommerce, Magento or an older custom platform, we plan the move so your products, customers, order history and search traffic come across with you. Every important URL gets a redirect, product data is cleaned up on the way in, and payments, shipping and tax are tested before the new store goes live.

Still weighing up platforms? Our WooCommerce vs Shopify and BigCommerce vs Shopify comparisons set out the trade-offs, and this guide explains what a Shopify build involves from start to finish.

Support after launch

Once the store is live we can stay on for theme changes, new features, app reviews and regular speed checks, or hand it over with training so your team can run it day to day. Either way, the people you talk to are the people who built it.

A clear path from
idea to live

01

Plan

We map your catalogue, customer journey and must-have features so the store is built around how you actually sell.

02

Build

A fast, on-brand store, with a smooth checkout, the right apps and clean product structure, built to convert from day one.

03

Launch

Full QA, payment testing, redirects to protect your SEO, and a careful go-live so nothing drops in the move.

What we use
ShopifyShopify PlusLiquidShopify Apps

Trusted by 55+ businesses
across Australia

Websites we design, build, host and grow, from Sydney clubs and trades to art centres in the Northern Territory.

  • Holman Barnes Group logo
  • Hi-Tech Modular Homes logo
  • Nolan logo
  • Halls Gap Zoo logo
  • Markets Club logo
  • Croydon Sports Club logo
  • Adelaide Automotive logo
  • Bayside Dog Sitters logo
  • Bochara Wines logo
  • Decor by Nee logo
  • Devoted Dads logo
  • Elcho Island Arts logo
  • First Aid Coach logo
  • Forbes River Meadows Caravan Park logo
  • Grampians Walks logo
  • Hermannsburg Potters logo
  • Infinity Asset Management logo
  • International Association of Professional Birth Photographers logo
  • Kemp & Partners logo
  • Learn to Drive Driving School logo
  • Mahbilil Festival logo
  • Mount Stapylton Wines logo
  • NSW Council for Pacific Communities logo
  • Rent a Dress Australia logo
  • SBA Engineering logo
  • TALi logo
  • Wellington Riverside Caravan Park logo
  • Woolacotts Consulting Engineers logo
  • Australian Information Industry Association logo
  • Wests Ashfield logo
  • Panther Glass logo
  • Desart logo
  • Careteq logo
  • Embedded Health Solutions logo
  • Artists of Ampilatwatja logo
  • BNB Edge logo
  • DAGRO Agronomy logo
  • Desert Mob logo
  • Dmack Plumbing & Gas logo
  • Ernabella Arts logo
  • Focus Neuropsychology logo
  • Girringun Aboriginal Art Centre logo
  • HealthPoint Physiotherapy logo
  • HMR Referrals logo
  • Injalak Arts logo
  • Karungkarni Art logo
  • Kuku Bulkaway logo
  • Low Ecological Services logo
  • Miners Ridge Wines logo
  • My First Aid Course logo
  • Papulankutja Artists logo
  • Rock Art Australia logo
  • South West Multicultural and Community Centre logo
  • WardMM logo
  • Wellixa logo

Frequently asked
questions

Do you build custom Shopify stores or use themes?

Both. Many businesses do well with a premium theme customised properly. Others need a fully custom design and features. We recommend the right level for your budget and goals rather than overselling.

Can you move my store to Shopify from another platform?

Yes. We regularly replatform from WooCommerce, BigCommerce and custom systems. We migrate products, customers and orders cleanly and set up redirects so you keep your search rankings.

Can you integrate Shopify with my other systems?

Yes. We connect Shopify to inventory, accounting, email marketing, shipping and more, choosing the few apps that genuinely add value and building custom where an app would be clumsy.

Will my Shopify store be fast?

Speed is a priority. We keep apps lean, optimise images and code, and target sub-second load times, because a slow store loses mobile shoppers and ranks lower on Google.

Ready to get started with
shopify development?

Tell us a little about your project and we'll come back within one business day with ideas and a no-obligation quote.

Call us directly 02 9834 4119
Email us hello@defyn.com.au
Sydney office 14/188 Swallow Drive, Erskine Park NSW 2759
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