Australia's Leading Custom Software, Apps, Integration & Database Developer

Unleash the Power of Shopify into an Engaging eCommerce Website

Unlock explosive growth with proven Shopify development strategies.

Let's Work Together

Australia, unleash your Shopify potential! C9 builds high-converting stores that ignite your business.

Struggling to turn Shopify's promise into profit? You're not alone. Many Australian businesses get stuck with low conversions, clunky workflows, and frustrating tech limitations. C9 is here to change that.

We're Australia's leading Shopify development team, crafting custom stores that are beautiful, powerful, and easy to manage. No cookie-cutter templates here - we work closely with you to understand your unique needs and build a Shopify solution that drives sales and simplifies your life.

Boost Sales With Our Shopify Experts

Running an ecommerce business in Australia? Struggling to manage complex inventory or sync your online and physical stores? Our team of expert Shopify developers can customise a solution to meet your unique business needs. With robust inventory tracking and seamless integrations, we make it easy to scale your operations and never miss a sale. Let our Shopify specialists save you time and help your online store thrive. Reach out for a free consultation today.

Mobile-Optimized for Aussie Shoppers

Will your Shopify store deliver seamless user experiences on smartphones and tablets? Over half of Australian online shoppers use mobile devices, so a mobile-friendly site is essential. Our Shopify experts craft responsive online stores optimised for all devices. With clear navigation, fast load times, and effortless checkout across smartphones, tablets, and desktops, we create mobile-first ecommerce sites to engage customers and boost sales. Let us tailor a Shopify store to serve savvy Aussie shoppers on the go.

Secure and Reliable Ecommerce for Aussie Businesses

Running an online business Down Under? Security and reliability are non-negotiable. Our Shopify certified developers leverage built-in encryption, access controls, and enterprise-grade hosting to create highly secure online stores. With Australian-based servers, robust DDoS protection, and perpetual monitoring, we ensure your Shopify site stays online and protected around the clock. Trust our experts to build you a secure, reliable foundation to grow your ecommerce business across Australia and beyond. Your online store's security is our top priority.

Boost Your Shopify Store's SEO in Australia

Want your Shopify store to rank at the top of Google in Australia? Our developers optimise your site for the latest SEO best practices. With semantic HTML, optimised page speeds, alt text, metadata, and URL structuring built-in, we make sure search engines can easily crawl and index your shop. Let our SEO-focused Shopify experts craft an ecommerce site positioned for search success across Australia. Don't leave your Shopify store's rankings to chance - our custom SEO solutions help you stand out in competitive SERPs.


What Our Clients Say

Hear from business owners and executives who have trusted us to build their custom software solutions.

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“We have been working with C9 for close to 3 years. During this time C9 have helped us develop and maintain our website to our needs in a professional manner. They assisted with our online application process resulting in a streamlined process for our online customers. C9 has produced a cost effective solution to meeting our online sales and exposure.”

Phil McMaster, Director - Car Loan Xpress
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"C9 is a very capable web design and technology company with a vibrant and enthusiastic team. In my experience C9 provide innovative & creative solutions, a high level of customer service and excellent communication. I find C9 to be very reliable and accessible. The team at C9 has a strong awareness of an individual’s needs, how to optimise growth potential and the evolving needs of a strong web presence. I highly recommend C9."

CARLTON COX, Owner - &
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"C9 updated and upgraded our rusty old site to a more user friendly format. Our site is unique with international clients and visitors, capturing book sales orders from around the world, proprietary site newsletter capabilities, and a large volume of past articles and newsletters. Ongoing support has been very good. Marcus Eddy is thorough and professional, and a pleasure to work with."

DAVID TANZER, International Lawyer Owner & Director - David A Tanzer & Associates, PC

Trusted by Some of the

Australia's Leading Businesses.

See who we've helped build successful custom software solutions for.

Price Waterhouse Cooper
Rud Group
Australis Asset Advisory Group
Delta Panels
Inner Range
Brisbane Markets Limited
Avocados Australia
Sulzer Group
Commercial Radios Australia
CSIRO Data 61
Compare the Market
University of Queensland
Professional Hospitality
ISG Funds
Bonney Group
Specialist Electrical Solutions
Projects & Case Studies Monitor

We Believe Our Work Speaks for Itself. 

See how we've helped businesses of all sizes achieve their goals with custom software solutions.

Our Work

Unleash the Power of Shopify with Our Software Development Solution Agency

Our team of experienced Shopify developers can help you build and deploy a custom Shopify store that will help you achieve your business goals.

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The C9 Advantage

C9 is dedicated to delivering high-return projects, and we take pride in our client’s long-term loyalty. This is a testament to our quality, professionalism, and the exceptional experience you can expect when working with us.

  • Customised approach
  • Expert Team
  • End-to-end Services
  • Focus on User Experience
  • Ongoing support and maintenance
  • Proven Results 
  • Exceptional Experience
  • Customer-First Mindset

Start Your Project

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  • 16+



Frequently Asked Questions About Customising and Optimising Shopify Stores

We can build custom Shopify apps and integrations to extend functionality using Shopify’s APIs and Liquid templating.

We customise Shopify with unique templates, sections, payment/shipping options, recommendations, loyalty programs and more tailored to your brand.

We implement best practices around image compression, caching, CDN for fast page loads. We also optimise checkout and cart flows for higher conversion.

Increase Your Sales with Shopify

Our team of experts can help you build and implement a custom Shopify store that will help you reach new customers, increase sales, and grow your business faster.