About Diyonix
An Australian software engineering company.
Diyonix designs and builds tailored digital systems, combining software engineering, architecture and infrastructure knowledge to deliver solutions end to end.
Why we exist
Too many businesses run on a patchwork of spreadsheets, disconnected tools and software that almost fits.
The gaps get filled with manual work: re-entering data, reconciling reports, working around limitations. Over time that becomes the hidden cost of operating.
Diyonix exists to close those gaps with software designed around how each business actually works, and engineered well enough to keep working as the business grows.
We work directly with clients, and with trusted specialists where a project calls for additional expertise. You deal with the people designing and building your system, not an account manager.
How we work
01
Fit the software to the business
Businesses shouldn't have to distort their processes to fit generic software. We start with how the work actually happens.
02
Engineer for the long term
We choose proven technology, write maintainable code and document decisions, so the system stays an asset rather than a liability.
03
Own the whole system
Software, data, hosting and integrations are designed together. That's where most projects fail, and where we focus.
04
Be straightforward
Clear scope, honest trade-offs and realistic estimates. If off-the-shelf software is the better answer, we'll say so.
Experience
Deep, hands-on experience across enterprise .NET, modern web platforms, SaaS architecture, desktop and device software, and cloud infrastructure.
- Backend
- .NET / C#
- ASP.NET Core
- EF Core
- REST APIs
- Frontend
- React
- Next.js
- TypeScript
- WPF / desktop
- Data
- PostgreSQL
- SQL Server
- Redis
- Infrastructure
- Docker
- Cloudflare
- Azure
- AWS
- CI/CD
- Integrations
- Stripe
- OAuth / OIDC
- IoT devices
- Third-party APIs
Let's talk about what you're building.
Tell us what you're trying to build, replace or improve. We'll help determine the right technical approach.