Application Development

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

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

It’s the most important question because ensuring that the software we build delivers the business outcome that you want is our goal.

We can create brand new software.  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.

If you’re looking for a Managed IT service provider, here’s why you should consider Computer One.

Custom Software Development. A man balances a firewall on his finger.

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 development method reinforced by a deep-seated commitment to deliver the stages of your project by the agreed deadlines.


We’re mindful of the risks of software development – it’s easy for a project to go overbudget 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 a software developer folding overnight, you’ll know this is an important consideration in selecting the right partner.

Our Team has the Experience You Need

When we say we can build anything, we mean it.  Our team has built software 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 software stack by building a custom module and extending its functionality

Code from Scratch

We’ve built banking calculators, CRM tools for finance, measurement systems

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 y ou 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 Managed IT Services


Let’s talk about your business goals and how we can build the software that helps you get there.

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

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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

Industry Expertise