MYER
Developed and maintained scalable Warehouse Resource Management software.
Government Software Development Company
Transforming Public Services with Intelligent Software Development
Anglicare
Mobile app with ARCHIBUS integration kiosk stand software development.
Visuals2Go
Cross-platform mobile & tablet app for disabled people.
NobleOak
A complex financial model with end-to-end and AI customised user journey.
SydneyWater
Custom software integration between SAP ERP and InEight (project controls software).
Hillsong
Mobile donations form with payment gateway integration.
Metro Finance
Designed and developed a web application to manage & streamline shifts.
Site360
SaaS platform – Geofenced visitor management & fully customisable workflow forms.
Acorn Rentals
Custom accident replacement vehicle system that automates the entire rental process.
TaxToday
Streamlining instant refunds with highly secure cloud native application.
Government Software Development Solutions for Public Sectors
Designpluz is a Sydney-based government software development company helping Australian public sector organisations to modernise their digital infrastructure through secure, scalable, and compliant solutions. Government agencies manage large volumes of public data and complex administrative processes, but still rely on fragmented legacy systems and disconnected databases that slow down decision-making processes and reduce operational efficiency.
As a reliable software development firm, we build custom government platforms that streamline service delivery, automate administrative processes, and enable secure data sharing across departments. We combine modern cloud architectures, API-driven integrations, and user-focused interfaces, which makes it easy for government organisations to deliver services to citizens and stakeholders.
Case Studies
We pride ourselves on the work we deliver and the outcomes we achieve for our clients everyday.
Our commitment to client satisfaction is evident through our genuine 5-star
google reviews
I have been working with Designpluz for the past year, and found the team to provide fantastic support in leading various projects.
Steve Jenke
Site 360
The Designpluz team has allowed us to accelerate the time to market for our platform, translating to money in the bank.
David Philips
Biode
I wish I could give you more than 5 Star for the work you have delivered for me Designpluz Team. Your work is fantastic and the professionalism is top notch.
Shashi Singh
YourOSHC
I’ve recently worked with the Designpluz team to develop our site, they have taken a complex offline model and built this into our website.
Sara Gill
NobleOak
I was looking for a design team that could build me a new website and solidify our brand in the market. If I were building a critical website in future, this would be my go-to team.
David Gleig
Bedbug Wholesale
Thx for helping us with our website design and development for our new venture. You made it really easy for us to consider the options available and delivered a great website which presents our services and capability succinctly and professionally to our target clients.
Manish Goklaney
Verveo
The team went above and beyond to launch earlier than expected and handled every challenge with patience and care. They were always responsive, easy to communicate with, and proactive in finding solutions.
Florencia Nicogossian
Topaz Furniture
Working with a dedicated project manager who was our single point of contact made communication seamless and efficient, which allowed us to go live on time and on budget
Mark Camilleri
Bremick
CRC have had a great experience with Designpluz on the development and implementation of our new website. They were thorough in their work making sure our specifications were met with accessibility in mind, and they provided a wonderful contemporary look.
Gwen Rogers
Community Restorative Center
Designpluz is an amazing company to work with! Everyone in their team is lovely to work and collaborate with. They always action task efficiently to make beautiful end results.
Amarni Story
New Age Veneers
Working with Designpluz was a great experience to build our Strathfield Plaza Website. Response time was commendable and overall result was great. Thanks to Mia and the Team!!
Matthew Woo
Strathfield Plaza
An experienced team, a bunch of great people, and simply amazing work. Designpluz was very patient with us as we chopped and changed our project
George Khoury
Knomis
Transparency is key in any partnership, and Designpluz excels in this aspect. They're upfront about their processes, timelines, and costs, which instills trust and confidence in their services.
Trinh Bui
Newington Lane
Priya and Mia have assisted us with our website updates and have been so professional, listening to what we wanted and providing us with updates throughout the process. ...they are so skilled at what they do and excellent at communicating with us on our level!
Joanne Baldwin
KU Legal
Priya and the team were fantastic to work with. They took the time to understand our brief, and deliver amazing results with high attention to detail.
Tommy Lim
SF Capital
The team at Designpluz are fantastic - quick responses; excellent work and just so easy to deal with particularly for website support. They are my go to for any website work.
Anthony Gray
MEAUST
Their answers to questions and general communication was very good which made the whole process a little easier.
Rob Archibald
Emjay Products
They are approachable, responsive, and have consistently taken the time to understand our marketing needs, accommodating all our requests with professionalism and efficiency. Looking forward to continued growth with Designpluz.
Jocelyn Szot
Nover
Our Numbers Tell Our Story
We Design and Develop High-calibre Software.
110
+
110+ Five-star Google reviews showcasing our commitment to excellence.
45
+
Over 45 In-house technology experts driving innovation and quality.
50,000
+
50,000 Australians use our software every day to streamline their work.
1,000
+
Over 1000 Successful projects delivered with precision and expertise.
100
%
100% Fully Australian-owned family business with over 18 years of proven reliability.
40
+
Over $40 Million Processed annually through our software, empowering businesses.
Our Software Development Services Include
Custom Government Software Development
We create custom government software that supports specialised workflows, policy frameworks, and service delivery models and build them using secure architecture patterns, modular microservices frameworks, and API-driven integrations.
Citizen & Service Portal Development
The portals are designed with low-latency architecture using optimised APIs, distributed cloud infrastructure, and efficient data caching mechanisms. We design portals in accordance with WCAG standards to ensure usability for all citizens.
CRM & ERP for Government
We build CRM platforms for the government that focus on citizen engagement management and centralise public records. The ERP platforms for government allow for streamlined financial management, procurement processes, workforce management, and asset tracking across departments.
Secure Web & Mobile Applications
With expertise in cross-platform frameworks, like Flutter and React Native, we build web and mobile platforms that enable government agencies to provide remote services, handle field operations and enhance public communication while adhering to regulatory requirements.
Legacy System Modernisation
Our legacy modernisation services help government agencies upgrade, re-engineer, or migrate outdated systems using modernisation techniques, like application refactoring, API enablement, database restructuring, and cloud migration.
Cloud-Based Infrastructure
As a certified partner, we support the deployment of enterprise government platforms across Amazon Web Services, Microsoft Azure, and Google Cloud Platform. We design infrastructure using secure cloud architecture frameworks, including containerised applications, automated resource scaling, and load-balanced service layers.
Government-Grade Cybersecurity Solutions
Our team implements multi-layer security controls and AI-powered threat detection systems for robust security. We integrate network security layers, firewall protection, vulnerability management systems, and incident response protocols to monitor and mitigate potential threats continuously.
Data Analytics & Intelligence Platforms
We design and develop data analytics and intelligence platforms that collect, process, and analyse large datasets using modern data engineering frameworks, cloud analytics services, and AI-driven modelling tools to support evidence-based policy decisions and operational improvements.
Government Sectors We Serve
Federal & State Government Departments
We provide federal and state departments with enterprise-grade government applications (from digital portals to internal policy management platforms) with role-based access controls, encrypted data environments, and API-driven integrations, to ensure compliance.
Healthcare & Education Sector
As a trusted public sector software development service provider, our team works with hospitals, health departments, universities, and public education institutions to build secure digital platforms that are aligned with Australian regulatory standards and government authorities.
Local Government & Public Services
We work with local councils across Australia and build secure government applications, like public-facing portals, internal workflow automation tools, and data reporting dashboards, enabling councils to manage permits and community services through connected systems.
Defence, Transport & Infrastructure
We developed specialised enterprise government platforms for infrastructure planning, asset management, logistics tracking, and operational monitoring, integrating data from sensors, operational systems, and reporting tools.
The core technologies powering our
software solutions.
Building future-proof bespoke software tailored to specific business needs requires the right tools and technologies.
Why Choose Designpluz?
Security-First Development Approach
Our software development team enforces a strict security-first development philosophy from the ground up for government software projects. The engineering team designs secure architecture frameworks with multi-layer encryption, secure APIs, advanced authentication mechanisms, and security controls aligned with the Australian Cyber Security Centre (ACSC) Essential Eight and other government security best practices.
Transparent Agile Delivery
Our team follows an agile development approach to enable iterative delivery that enables continuous refinements as the solution is built. Through sprint planning, milestone tracking, clear documentation practices, and communication, we maintain full visibility.
Deep Understanding of Australian Compliance Standards
As a 100% Australian-owned business, we understand the Australian regulatory environment and develop solutions aligned with key frameworks and standards, including the Privacy Act 1988, Australian Privacy Principles, Digital Service Standard, Protective Security Policy Framework, and ACSC Essential Eight guidelines. We help government organisations build secure, compliant, and citizen-focused digital platforms.
Long-Term Support & Maintenance
We are a trusted development agency, and our commitment continues well beyond the initial software launch. Our team performs system monitoring, performance optimisation, security updates, and feature enhancements to ensure system reliability and security.
Meet your expert team
Priya Songappan
Founder / Creative Head
Leads strategy, UI/UX, and the digital marketing team with 20 years of experience. Priya has worked with businesses of all sizes across diverse industries to drive sustainable business growth through design, strategy, and execution. She is deeply involved in projects from start to finish, as this is where her passion lies.
Jag Kandasamy
Director - Software, AI & Data
Jag has over 20 years of experience in architecture and delivery of enterprise software, large scale websites, eCommerce platforms and ERP integrations. He specialises in secure, scalable cloud architecture on Azure and AWS, ensuring reliable delivery and high-performance solutions from strategy through to deployment and support.
Shaun Cooper
Technical Project Manager
Experienced project manager from a technical background with great communication & client management skills. Shaun has a transparent approach towards projects and has a great eye for detail, resulting in perfection. Approaches projects in a proven, methodical manner, ensuring timely delivery and accurate budget management.
Subanki Chandrasekaran
Technical Business Analyst
Subanki is a Technical Business Analyst with over 15 years of experience helping organisations deliver successful digital solutions. She enjoys turning complex business challenges into clear, practical requirements and works closely with clients, designers, and developers to deliver solutions that are intuitive, scalable, and aligned with business goals.
Murugesan Thangavel
Head of Technology and Delivery
Leading the delivery of enterprise software, web, mobile, and cloud solutions, Murugesan brings over 15 years of industry experience. He brings a wealth of knowledge in Microsoft technologies, Azure, AWS, microservices, and enterprise integrations, enabling companies to modernise their operations with secure, scalable, and high-performing digital solutions.
Veerakumar Krishnasamy
Senior Software Tester
Veerakumar has 7+ years of software testing experience and is well-versed in software automation, manual testing, API testing, database testing, and CI/CD integration. He has extensive experience in Selenium, Playwright, Java and C# and contributes to achieving reliable enterprise software releases quickly and at top quality.
Muthukumar Mathivanan
Senior Frontend Developer (Angular)
Having developed responsive web applications for over 9 years across healthcare, digital wellness, and skilled labour management, he has established strong expertise in Angular development. He has a keen interest in frontend architecture, user experience, and performance, which aids in providing high-quality digital solutions and engaging user experiences.
Our Software Development Process
Step 1
Discovery & Requirements Analysis
Our government software development services start with a structured requirement discovery phase that clearly defines operational requirements, stakeholder responsibilities, and regulatory obligations.
Step 2
Risk & Compliance Assessment
We perform a risk and compliance assessment, which includes identifying risks and evaluating regulations under Australian standards, such as the Australian Government Information Security Manual (ISM), the Protective Security Policy Framework (PSPF), and data privacy regulations.
Step 3
Secure Architecture Design
Once we have the idea about security concerns and regulations obligations, the software architects design systems using secure architecture principles and security practices that prioritise data protection, controlled access, and operational resilience.
Step 4
Agile Development
The government software developers transform the wireframes into a functional application, whether a portal or a mobile application. The team organises work into iterative sprints, where new modules, system integrations, and front-end panels are implemented gradually.
Step 5
Security Audits & QA
Our testing strategy combines automated testing, manual verification, and security assessment procedures to ensure end-to-end validation. We conduct functional, integration, performance, and user acceptance testing to ensure software meets the operational requirements.
Step 6
Deployment & Ongoing Support
We plan the deployment of public sector solutions in a controlled and secure manner while ensuring minimal disruption to government operations. Once deployed, we provide ongoing support that ensures the platform operates with ease and high-performance.
Transform Your Business Operations with AI
Artificial Intelligence
We help government organisations utilise the full potential of AI by integrating intelligent capabilities into software applications, cloud platforms, IoT devices, business reporting, and enterprise systems. Our AI-powered solutions improve efficiency, support better decisions, and drive business growth.
Machine Learning
Designpluz develops machine learning solutions that enable government applications to analyse data patterns, improving performance and providing more accurate predictions based on real-world data.
Predictive Analytics
Our team helps you implement predictive analytics solutions into your government app that transform historical and real-time data into actionable insights to support proactive decision-making and strategic planning.
Agentic AI
Designpluz implements Agentic AI in your business that is capable of analysing the objectives and adapting dynamic workflows that reduce manual oversight across government processes.
AI Consulting
At Designpluz, we help you adopt AI through strategic consulting, AI architecture planning, model selection, training methodologies, cost optimisation, governance frameworks, and implementation roadmaps that are aligned with your business objectives and measurable outcomes.
Generative AI Solutions
We help government organisations improve productivity and accelerate digital innovation through generative AI solutions, delivering content creation, knowledge management and personalised user experience.
AI Chatbot Development
Our team creates AI chatbots to enhance customer engagement and lead generation, and internal knowledge assistants to provide instant access to business information and increase productivity and operational efficiency.
Natural Language Processing (NLP)
Designpluz provides NLP-powered solutions that enable applications to understand human language, enhance search functionality, automate document processing, and improve user interaction.
Large Language Model (LLM) Integration
We integrate LLMs into business systems to enable intelligent interactions, automate workflows, streamline access to knowledge, and improve operational efficiency.
Computer Vision Solutions
We develop computer vision solutions using OCR, object detection, image recognition, defect detection, and document intelligence to extract insights from visual data, automate processes, improve quality control, and enhance operational efficiency.
Frequently Asked Questions
What security frameworks and best practices do you follow?
We implement secure architecture practices, like encryption protocols (TLS and AES-256), multi-factor authentication, role-based access controls, and zero-trust architecture. We design systems with redundancy, automated backups, and disaster recovery frameworks.
Do you support cloud deployment within Australian data centres?
Yes, we support cloud deployment across Australian data centres and deploy platforms on native cloud platforms, like AWS, Azure, and Google Cloud, which operate certified data centres within Australia.
Can you integrate with existing government systems?
Definitely, our experts can work on integrating new government applications with existing infrastructure and integrating the fragmented government applications into one centralised platform to enable real-time data exchange.
Do your solutions follow Australian Government security standards?
Yes, we are strict about our solution complying with Australian Government security standards, which include Australian Privacy Act requirements, ASD Essential Eight, ISM guidelines, IRAP readiness requirements and Digital Transformation Agency standards.
