Adrijus Z.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I help companies design, secure, and improve cloud infrastructure and distributed systems, from architecture and infrastructure as code to deployment, security, troubleshooting, and production operations. I have a software engineering background with hands-on experience across AWS, Kubernetes, Terraform, Kafka, CI/CD, and cloud security. I’m particularly comfortable with complex infrastructure problems where reliability, security, and maintainability matter. I work independently, take ownership of problems end-to-end, and learn unfamiliar technologies quickly when needed. My focus is on practical, production-ready solutions without unnecessary complexity. Areas I can help with: - AWS cloud infrastructure and architecture - Kubernetes / EKS and application delivery - Terraform and infrastructure automation - Kafka / AWS MSK architecture and security - CI/CD and DevSecOps - Cloud and Kubernetes security - Infrastructure troubleshooting and optimization If you have a challenging AWS, Kubernetes, Terraform, Kafka, or infrastructure security problem, I’d be happy to help.