Cristian Alonso

Cloud and Kubernetes Engineer

About Me

I’m Cristian, a Cloud and Kubernetes Engineer based in Barcelona, Spain.

With 2+ years of experience in cloud environments, I’ve supported complex GCP escalations and developed hands-on expertise through projects in AWS and GCP. My background includes validating technical solutions, managing incident escalations with strict SLAs/SLOs, and coordinating across engineering and product teams.

Beyond professional experience, I’ve designed and deployed highly available Kubernetes clusters and automated infrastructure in my personal labs, focusing on IaC with Terraform, Kubernetes administration and multi-cloud resilience.

Currently, I'm targeting roles in Kubernetes Administration, Cloud Engineering, Platform Engineering, Site Reliability Engineering and DevOps.

GCP

AWS

Kubernetes

Terraform

Docker

Java

Technologies & Skills

Core Skills

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Cloud and Multi-cloud

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Languages and Scripting

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Markup and Configuration

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Orchestration

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Operations, IaC and CI/CD

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Observability

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Virtualization and OS

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Project Showcase

High Available AWS EKS cluster with an unmanaged EC2 Autoscaling group

Designed and implemented a HA AWS EKS Cluster using Terraform.

AWS Terraform HCL Bash Kubernetes Git
View on GitHub →

Home Server & Kubernetes Lab

Built a Home Server and K8s lab with 3 appliances: Security, Server, NAS with several services exposed to the internet using Cloudflare Tunnels, Docker and Traefik reverse proxy.

Git Bash Rocky Linux Proxmox Traefik proxy Cloudflare Let's encrypt Docker WebAuthn Kubernetes kubeadm CRI-O
View on GitHub →

Certifications

Get In Touch

Feel free to reach out for job opportunities or just a friendly chat!