Enterprise infrastructure.
Without the enterprise cost.
Your app stays up. Your team ships faster. Your cloud costs stay under control. I handle the technical complexity — you stay focused on your business.
Previously worked with teams at
"Our app went down and we didn't notice for an hour"
You need someone to build proper monitoring and alerts — so you find out before your customers do.
"Deploying a new feature takes our whole team half a day"
You need deployments automated so your developers ship features, not babysit servers.
"A big client is asking about our security setup"
You need to pass their security questionnaire or audit — without months of internal work.
"Our cloud bill doubled and we don't know why"
You need someone to find where the money is going and cut the waste — without breaking anything.
I'm Ciarán — a Lead SRE with 14 years building infrastructure across fintech, pharma, and enterprise cloud. I've designed and run multi-cloud systems in regulated environments where downtime isn't just expensive — it's a compliance event. I take on select contracts where that level of effort makes a difference.
More about how I work →End-to-end infrastructure, handled.
Infrastructure & DevOps
Kubernetes, Terraform, and GitOps pipelines built to production standard — so your team ships in minutes, not half a day.
AI Products
Production-grade infrastructure for LLM APIs, vector stores, and model pipelines — without the overhead of a dedicated ML platform team.
Security & Compliance
From hardened Kubernetes RBAC to audit-ready documentation — I get you through security reviews without months of internal prep.
Incident Response
On-call support when production breaks, with a proper post-mortem and remediation plan so it doesn't happen twice.
Ready to sort your
infrastructure for good?
Let's have a 30-minute call. No commitment, no sales pitch — just a straight conversation about what you need.
Book a free scoping call →