Skills
Technical Skills
Technologies and tools I work with daily, organized by domain.
Container & Orchestration
Kubernetes (K3s)95%
Docker95%
Helm90%
FluxCD (GitOps)90%
Longhorn80%
MetalLB80%
NGINX Ingress90%
CI/CD & Automation
Jenkins (JCasC)95%
GitLab CI/CD90%
Jenkins Shared Library85%
SOPS (age)85%
cert-manager (ACME)85%
Infrastructure & Linux
Linux (Debian/Ubuntu)90%
Linux Server Management90%
GitLab Server Management85%
CoreDNS80%
Kustomize80%
Git (SSH Workflows)90%
Backend Development
Java85%
Kotlin75%
Spring Boot / Cloud85%
Quarkus75%
Hibernate / JPA80%
PostgreSQL85%
GraphQL70%
Cloud & Services
AWS (S3, SNS, SQS, RDS, ECR)75%
AWS CDK70%
Keycloak80%
SonarQube80%
Frontend & Other
Angular65%
React65%
Tailwind CSS70%
Blazor / C#60%