XMMX
Software Engineering and Services

Full-stack expertise.
Shipped at scale.

25+ years building web applications, cloud systems, and SaaS platforms. C#, .NET, Azure, Kubernetes, and AI — hard problems solved and clean code handed off.

xmmx-engagement
$ xmmx audit --stack=dotnet-azure
→ scanning codebase (3,214 files)...
→ C#, ASP.NET Core, Blazor detected
→ Azure + Kubernetes cluster found
→ CI/CD: configured
→ security posture: needs review
Services queued
AI IntegrationREADY
ASP.NET / BlazorREADY
Azure / KubernetesREADY
ConsultingREADY
$ _
Our core expertise

What we do.

INTELLIGENCE

AI Integration & Automation

LLMs, agents, and automation pipelines embedded directly into your product. We've built production AI systems — not prototypes — across .NET, Python, and cloud-native stacks.

From proof-of-concept to productionLearn more
DELIVERY

Web Application Development

Full-stack web apps in C#, ASP.NET Core, Blazor, React, and TypeScript. 25+ years shipping SaaS products, internal tools, and client platforms that teams can own and extend.

From MVP to productionLearn more
INFRASTRUCTURE

Cloud & Infrastructure

Azure and AWS architecture, Kubernetes (AKS and bare-metal), Docker, Terraform, and CI/CD pipelines. We've managed HA systems that stay up — and migrations that don't break things.

Zero-downtime migrationsLearn more
STRATEGY

Consulting & Advisory

Architecture reviews, security initiatives, team workflow improvements, and vendor selection. We tell you what we'd do if it were our codebase — then help you do it.

Flexible engagement modelLearn more
About Us

Proactive experts, not passive consultants.

From early-stage SaaS to enterprise platforms — we've shipped across media, telco, fintech, and government. We write code your team can own, document what we build, and leave things better than we found them.

25+ years of software engineering across SaaS, enterprise, and government — C#, .NET, Azure, AWS, and Kubernetes.

Built multi-tenant SaaS platforms from scratch and implemented FedRAMP security initiatives at enterprise scale.

We work as embedded engineers — in your repo, on your Slack, attending your standups. Not slide-deck advisors.

Every engagement ends with clean documentation, runbooks, and a team that fully understands the codebase.

How it works

From first call to clean handoff.

01

Discovery call

We spend 60 minutes understanding your stack, your team, and the outcome you need. No NDA required upfront.

02

Scoped proposal

A clear proposal — deliverables, timeline, and handoff criteria. Pricing depends on scope; we'll be straight with you about what it takes.

03

Embedded execution

Senior engineers on your Slack, in your repo, attending your standups. We work like your team — because we are.

04

Clean handoff

We leave behind documentation, runbooks, and a team trained on everything we built. You own it completely.

Get in touch

Let's talk about your project.

Tell us what you're building, what's broken, or where you want to go. We'll respond within one business day to set up a conversation.

hello@xmmx.app
Brisbane, Australia
Response within 1 business day

We respond within 1 business day. No spam, ever.