Hire Skilled Web Application & Software Developers

Innovative Web Apps & Software Custom-Built to Drive Business Growth 

We develop innovative solutions that streamline your operations and drive growth.

Let's Work Together

We Build Intuitive, Feature-Rich Web Apps to Streamline Workflows

Are you tired of relying on generic software that only meets some of your business needs, forcing you to use multiple spreadsheets and specialized programs to make up for its limitations? Maybe you're still manually completing tasks that could be easily automated through application development, which would save you time, effort, and money. By investing in custom app development that caters specifically to your business, you'll gain a competitive edge, enhance efficiency and profitability, and have the peace of mind to concentrate on more productive business activities.

Web Application Development

Looking for software development that simplifies data sharing, communication, and teamwork? Look no further than custom web application development provided by software developers.

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Database Development

C9 specializes in software development and provides a wide range of services for database development in Brisbane. Our expert software developers help companies effectively manage their data, regardless of its scope or complexity.

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Product & SaaS Development

We specialise in software development and app development, creating innovative software products from scratch. Our comprehensive services include strategic planning, UX design, development, launch, and ongoing optimisation to transform ideas into top-performing SaaS products. Our team of skilled software developers are experts in creating cutting-edge applications.

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Application Redevelopment & Upgrades

Revitalise aging or underperforming applications with our specialised software development and upgrade services. Our software developers analyse pain points, redesign UX, implement new features, migrate systems, and optimise performance to breathe new life into apps.

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Enterprise Application Development

We are skilled software developers specialised in software development. Our team creates secure, scalable enterprise apps tailored to streamline your business processes. With expertise across various industries, we design custom web and mobile apps that optimise workflows, provide valuable insights, and enhance competitiveness.

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Desktop Software

We specialise in software development, providing custom desktop software solutions to streamline business processes and workflows. Our services include planning, user experience design, cross-platform development, robust integration, rigorous testing, deployment assistance, and ongoing support. Trust our software developers to deliver tailored desktop apps for your specific needs.

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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 - carltoncox.com & orrangepippin.com.au

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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

Custom Web Apps That Drive Business Growth

Our full-stack developers build secure, scalable solutions tailored to your needs

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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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Web Application & Software Development FAQs: Get the Answers You Need

Web application development is the process of creating software that runs on a web server and can be accessed through a web browser. Software development is the process of creating software applications that run on a computer or mobile device.

There are a number of benefits to working with a software development solutions agency for web application and software development, including:

  • Expertise: Software development solutions agencies have a team of experienced and certified developers who can help you with all aspects of web application and software development.
  • Scalability: As your business grows, your web application and software development needs will also grow. A software development solutions agency can help you scale your development team to meet your needs.
  • Cost-effectiveness: Outsourcing your web application and software development to a software development solutions agency can be more cost-effective than hiring and managing your own development team.

The steps involved in developing a web application or software application typically include:

Requirements gathering: The first step is to gather requirements from the stakeholders. This includes understanding the business goals of the application, the features that are required, and the target audience.
System design: Once the requirements have been gathered, the next step is to design the system. This includes defining the system architecture, choosing the appropriate technologies, and creating a detailed design document.
Development: Once the system has been designed, the development phase can begin. This includes writing the code, testing the application, and fixing any defects.
Deployment: Once the application has been developed and tested, it can be deployed to production. This includes making the application available to users and providing support.

 Innovative Bespoke Software, Built for You

Leverage our full capabilities to create web/mobile apps that solve core business challenges