Custom Software Development Services

What’s your goal? Because we can build anything.

“What’s your goal?”  That’s the first question our custom application development team will ask.

It’s the most important question because the application we build has to deliver the business outcome that you want. Maybe you’re looking for custom mobile app development? Or a sophisticated database development with a web interface? No matter what it is, Computer One has a custom software solution for you.

We can create brand-new software applications. We can extend the life of legacy systems so you don’t have to upgrade. Or we can join one system to another to create new workflows and deliver new revenue or savings.

So, what’s your goal? Because we can build anything for anyone. Get in touch with our experienced team at Computer One to develop custom applications and software for your business needs.

If you’re looking for Custom Software Development Services, here’s why you should consider Computer One.

Custom Application Development. Computer One can build anything

Key Software Development Features

Australian-based programming

Our team is all located in Australia – that means we can meet you face-to-face, deliver progress updates in-person, sit with your users and observe their interactions and communicate without risk of an error in translation.


We use an agile software development method reinforced by a deep-seated commitment to delivering the stages of your project by the agreed deadlines.


We’re mindful of the risks of custom software development – it’s easy for a project to go over budget as the scope creeps. We keep you up-to-date so you’re always in control.

Backed by Computer One

With multiple revenue streams, Computer One provides solid financial backing and low risk of business failure during development. If you’ve ever been caught out by an application developer folding overnight, you’ll know this is an important consideration in selecting the right partner.

Custom SoftwareBenefits

Increased competitive advantage

A custom software system delivers features and functionality unique to your company’s requirements, giving you a competitive advantage in comparison to those using off-the-shelf software solutions.

Tailored user experience

You understand the wants and needs of your customers and users – and this can be demonstrated in your custom software platforms.

Become the intellectual property owner

Commissioning a custom software project means you have ownership of it and can control how it’s used and distributed.

Easy existing system integration

No need to worry that your systems can’t talk to one another. Custom software can be designed to seamlessly integrate with any existing software if considered in the development process.

Our Team Has the Experience You Need

When we say we can build anything, we mean it. Our development team has built bespoke software solutions to suit these requirements and more:

Extend the life of Legacy Systems

Defer an upgrade and get more out of what you’ve already got

Join Two or More Separate Systems

We’ll help you get more out of the information you collect

Build an Extension

Add to your current application stack by building a custom module and extending its functionality

Code from Scratch

We’ve built banking calculators, CRM tools for finance, measurement systems and more. Just ask us.

World-Class Service is Standard

The international benchmark for client satisfaction with Managed IT Services is the Net Promoter Score.  It’s the same, standardised question no matter where you go: “On a scale from 1-10, how likely would you be to refer our service to colleagues and friends?”

We regularly test and benchmark our NPS against the best IT providers in the world, and our score rivals and exceeds them every month.  Our Managed IT Service is quite honestly, World-Class.

We’re very proud and have worked hard to achieve it.  It’s your promise of excellent service.

It’s also what leads to testimonials like these…

These brands trust our Custom Software Development Services

Check out what our clients think of our custom software development company.


Custom Software FAQs

How much does custom software development cost?

Custom development pricing depends on the complexity of your project and its design. Prices can start from $20,000 and exceed $100,000 based on your project requirements. When it comes to software development, the general rule of thumb is the more you spend the more your organisation’s productivity and efficiency increases. It is relatively easy to determine the anticipated return on investment at the planning stage, to ensure your cost is well and truly outweighed by the benefits of the new software.

How long is the development process?

As we said before with pricing, this just depends on the complexity of your project. Some projects can be completed in a matter of weeks or months, while others can take over a year. It’s also important to note that a well-planned software development is likely to deliver years of dividends and a competitive advantage no matter how long or complex the build process may be.

Who will I be working on the development with?

During your custom software development, you will be working alongside experienced and reliable Computer One software engineers, UX specialists, product managers, specialist developers, project managers and testers.

Do you provide ongoing support and maintenance?

Absolutely. Computer One is committed to the ongoing development and success of your custom software, which is why we offer support and maintenance as part of our custom software development services.

Do you use offshore resources?

At Computer One, we are proud to have a team of experienced local specialists working across Australia. Outsourcing services to other countries isn’t something that we do.

How can our Custom Application Development Services help you?

Please call us on 1300 667 871 or fill in the form below and we’ll be in touch quickly.


Our Address


1300 667 871 or +61 7 3220 0352

Brisbane Office

Level 5, 488 Queen Street, Brisbane, QLD 4000

Sydney Office

Level 21, 133 Castlereigh Street, Sydney, NSW 2000

Melbourne Office

Level 28, 303 Collins Street, Melbourne, VIC 3000

Our Services

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