Custom software for Canberra's most demanding sectors
We build secure internal platforms, case management systems and bespoke tools for Australian Government agencies, defence primes and Canberra businesses. Every solution is designed for compliance, scalability and long-term ownership.
Internal tools that transform how the APS works
Australian Public Service departments run on a complex web of internal systems — from case management and grants administration to ministerial correspondence tracking and HR workflows. Too often, these processes are managed through spreadsheets, email threads and legacy applications that were built a decade ago and never updated.
Digital Nachos builds custom internal tools that replace manual workarounds with purpose-built software. We work closely with APS program and policy teams to understand the business rules, approval chains and reporting requirements that define each workflow, then translate those into clean, maintainable applications.
Our tools integrate with existing government systems through standard APIs and data exchange protocols, avoiding vendor lock-in and ensuring interoperability with the broader APS technology ecosystem.
IRAP and Essential Eight compliance from day one
Software that handles government data must meet the Information Security Registered Assessors Program (IRAP) standards and align with the Australian Signals Directorate's Essential Eight maturity model. These are not optional extras — they are procurement requirements for most Commonwealth contracts.
We architect our solutions with these frameworks in mind from the first sprint. Application whitelisting, macro restriction, user application hardening, multi-factor authentication, daily backups, patching schedules and least-privilege access controls are all built into the baseline, not bolted on at the assessment stage.
Our team maintains current knowledge of the ISM (Information Security Manual) and works collaboratively with agency security advisors throughout the project lifecycle. When the time comes for an IRAP assessment, our documentation and evidence packages are already prepared.
Secure platforms for defence and national security
Canberra's defence precinct — centred around Russell, Brindabella Park and the expanding footprint at HQJOC — generates significant demand for custom software that operates at higher classifications. While we do not hold facilities for classified development, we build platforms at the OFFICIAL and OFFICIAL:Sensitive levels that serve defence primes, subcontractors and the broader national security community.
Typical projects include supply chain management systems for defence procurement, workforce planning tools for large contract teams, compliance and audit platforms, and secure document management systems. Each of these requires careful attention to data segregation, audit logging and role-based access controls.
We understand the defence procurement environment — from the Defence Industry Security Program (DISP) requirements to the expectations of primes like Lockheed Martin, BAE Systems and Thales. Our software is built to survive the scrutiny of defence security reviews.
Scalable architecture for growing organisations
A grants management system that handles 500 applications today might need to process 50,000 next year. A case management platform built for a single program may be adopted across an entire portfolio. We design our software with this growth trajectory in mind.
Our preferred architecture patterns include microservices for complex systems, event-driven designs for high-throughput processing, and modular monoliths for simpler applications that need to ship quickly. We select the pattern that matches your scale, team capability and operational requirements — not the one that generates the most impressive architecture diagram.
All of our solutions include comprehensive automated testing, monitoring and alerting so that performance degradation is caught early and resolved before it impacts users.
Agile delivery that works within APS governance
We practise agile delivery, but we recognise that APS governance cycles do not always align neatly with two-week sprints. Budget estimates need to be locked in months ahead. Gateway reviews require documentation. Ministerial briefings demand certainty about timelines.
Our project management approach accommodates these realities. We provide fixed-price estimates where the scope allows, produce documentation that satisfies ICT investment governance boards, and schedule showcases around the rhythms of your organisation — not just our sprint cadence.
We also offer a discovery phase that maps technical feasibility, user needs and compliance requirements before committing to a full build. This reduces risk for everyone and ensures the business case is sound before significant investment.
Frequently asked questions
Other services in Canberra
Tell us about your project
Share a brief overview of what you are building and we will get back to you within 24 hours.