10.06.2026 aktualisiert
verifiziert
Premiumkunde
100 % verfügbarLead Software Engineer | Kubernetes · Node.js · DevEx | CKA, AWS Security
Berlin, Deutschland
Deutschland +8
Bachelor of Engineering - BE, Computer Scienceinfo: Deutschland, Österreich, Schweiz, Belgien, Dänemark, Luxemburg, Niederlande, Norwegen, Schweden
Über mich
Lead software engineer with 12+ years owning frontend platforms at enterprise scale - full CI/CD, Helm/ArgoCD delivery, and package registries (Bosch: 200+ apps; Grundfos). Now specialized in Kubernetes and cloud security: cluster operations, networking (Cilium/eBPF), and policy-as-code.
Skills
Kubernetes-SicherheitAmazon S3LinuxAmazon DynamoDBNode.jsPrometheusTypeScriptAWS CDKGrafanaAWS VPCKubernetesApache KafkaReact NativeTerraformAWS EKS
Core: Kubernetes, AWS (EKS, IAM, VPC, KMS, MSK), Terraform, Linux
Languages: TypeScript, Go, Python, Bash
Fullstack: React, Node.js, Storybook, pnpm
Platform & GitOps: ArgoCD, Karpenter, Cilium, Kyverno, Falco, Helm
Security & Compliance: ISO 27001, WAF, mTLS, IRSA, KMS
AI Infra: vLLM, GPU Scheduling, Karpenter Node Pools
Data: DynamoDB, Kafka/MSK, Elasticsearch
Observability: Prometheus, Grafana, Loki, Alertmanager
Sprachen
DeutschGrundkenntnisseEnglischverhandlungssicherRussischMuttersprache
Projekthistorie
Building a production-grade, multi-cluster EKS reference architecture - GitOps (ArgoCD), a Cilium/eBPF datapath, and policy-as-code security (Kyverno, Falco).
- Built a multi-cluster EKS reference architecture on GitOps: ArgoCD ApplicationSets fanning one spec across clusters; Argo Rollouts canaries gated by Prometheus AnalysisTemplates on Hubble L7 success-rate, with automated rollback.
- Engineered a blue/green Cilium/eBPF datapath migration (VPC CNI + kube-proxy + Istio sidecar mesh to Cilium/eBPF) via node-pool cutover - collapsing three layers into one, with Hubble L7 flow visibility and WireGuard transit encryption.
- Implemented defense-in-depth - Cilium L7 NetworkPolicies, Kyverno admission policies, Falco runtime detection - modeled against SOC 2 / ISO 27001 control requirements.
Global industrial manufacturing company (€4.5B revenue, 20K+ employees) modernizing its digital product portfolio.
- Led frontend infrastructure and design system for 5+ product teams - built reusable React component libraries and automated CI/CD pipelines on Azure DevOps.
- Extended Kubernetes platform capabilities with Helm charts and ArgoCD for frontend service deployment.
- Partnered with Finance to build an ROI model linking platform adoption to business outcomes, securing continued investment.
- Engineered CI/CD and testing infrastructure: Designed automated release pipelines (GitHub Actions) for 150+ internal packages, enforcing semantic versioning, strict quality gates, and zero breaking changes across distributed teams.
- Built centralized developer tooling: Built scalable shared libraries and package registries adopted across 14 organizations and 200+ global applications.
- Drove DevEx and platform adoption: Established contribution standards, automated E2E testing infrastructure, and cross-team enablement processes, significantly reducing time-to-market for enterprise product teams.