Cymatic Systems

Cymatic Systems is a Dublin-based consultancy specialising in cloud-native Rust engineering. We build the systems that sit at the hard end of your architecture: high-throughput data pipelines, custom Kubernetes operators, and low-level infrastructure where correctness, performance, and a small memory footprint actually matter. If your team has a problem that's too close to the metal for a typical consultancy, we're probably a good fit.

Our core stack is Rust, Java, Kotlin, and Kafka, deployed on Kubernetes with Terraform. We build data mesh architectures, high-throughput reconciliation pipelines, and platform tooling for enterprise clients who need systems they can operate and extend. We also modernise legacy cloud infrastructure and software stacks, migrating teams onto platforms that don't fight them.

The same engineering discipline applies to our game development work, where we've built real-time voxel terrain engines with multiplayer synchronisation, scalable WebRTC streaming platforms, and game server backends for international studios. Real-time, stateful, latency-sensitive, and unforgiving. That experience shapes how we approach every engagement.

We use AI tooling throughout our workflow to move faster, but every line of code is written, reviewed, and owned by our engineers. No generated boilerplate we don't understand. The result is the speed of a larger team with the precision of a senior one.

From architecture through to production operations, we act as a true engineering partner: we write the code, we run the systems, and we make sure your team can too.