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Tell me what you're building
Send me a short description of the problem and I'll tell you whether I'm the right fit, what it would cost, and how long it would take. No pitch deck.
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- elinorwigertz
Global DevEx Platform Engineering
Automotive / Cloud / Enterprise
Volvo Cars' Developer Experience organisation runs one shared Kubernetes platform for the rest of the company: 100+ production applications across four regions, on both AKS and EKS. I owned several areas of it for a year and a half.
01
Delivery runs on Flux and ArgoCD, service-to-service traffic on Istio, across Azure and AWS. Owning areas of a shared platform is mostly reliability work for other people's applications: incident response, SLOs and SLIs defined in Grafana, postmortems, and a release process (versioning strategy, rollout guides, user notifications) that a hundred teams can actually plan around.
02
I built Backstage plugins in TypeScript and React so application teams could answer their own questions: live ArgoCD deployment status for their own services, and an AI/RAG-powered support bot in React and Node.js for the platform questions that would otherwise have arrived as tickets. Platform work is usually judged on infrastructure, but what a developer actually meets is a page, so someone on the platform side has to be able to build the page.
03
I established the security compliance framework across the estate (PCI compliance and CVE management) and implemented dynamic cost optimisation across 1000+ nodes spanning both Azure and AWS.
Principal Engineer
Kubernetes / AWS / Azure / Terraform / GitOps / Backstage / ArgoCD / RAG/LLM / OpenAI / Helm / Prometheus / Grafana / Prisma Cloud
30+ apps, 4 countries
Multi-Region Kubernetes Platform from Scratch
Platform Architect & DevOps Engineer
Kubernetes / AWS EKS / OpenShift / Terraform +10

Managed Dart hosting on GKE
The full backend stack for Flutter and Dart, deployed in one command
Principal Engineer
GCP / GKE / Kubernetes / Go +10

Zero idle compute cost
Automated CI/CD Platform for Unity Game Studio
Principal Engineer
GitHub Actions / AWS / EC2 / S3 +6
Next step
Send me a short description of the problem and I'll tell you whether I'm the right fit, what it would cost, and how long it would take. No pitch deck.