DevOps Engineer & Full Stack Developer · GCP · GitOps · Kubernetes
DevOps Engineer with 4+ years of experience in cloud infrastructure, automation, and full-stack development — currently the sole DevOps owner of the entire GCP platform for a multi-tenant fintech/crypto company. Experienced in GitOps methodologies, multi-cloud environments (AWS, GCP), and Infrastructure as Code.
echo "SGVsbG8gYW5kIHdlbGNvbWUgdG8gbXkgcG9ydGZvbGlvIQ==" | base64 --decodeThe multi-node cloud platform running this very site — architected entirely within OCI's Always Free tier using modular, tenant-agnostic Terraform code. Automated CI/CD with GitHub Actions (plan on PRs, apply on main) synchronized with OCI Object Storage state locking, managed DNS, and Nginx reverse proxies with automated Let's Encrypt SSL/TLS certificates.
View RepoSource code of my personal portfolio: static HTML/CSS, Docker + Nginx setup, resume hosting and CI/CD pipeline for building and pushing the docker image.
View RepoA tool for translating subtitle files (SRT format) using various translation APIs and services. Automate subtitle translation workflows with support for multiple languages and translation backends.
View RepoA comprehensive technical interview project showcasing Ansible expertise. Demonstrates playbooks, roles, and best practices for infrastructure automation and configuration management.
View RepoYes, there's a Minecraft server running on this same Always Free cloud. PaperMC on the ARM node from infra-oracle, managed through Crafty Controller and provisioned by the same Terraform code. Fire up Java Edition and hop in (usually online; if it's napping, that's the free tier being free):
play.pabloberrettoni.com:25565Sole DevOps engineer owning the entire GCP platform for a multi-tenant fintech/crypto company across staging, production and disaster-recovery environments. Migrated legacy infrastructure to IaC with 25+ reusable Terraform modules, built GitOps CI/CD with ArgoCD ApplicationSets deploying 15+ Helm charts, and implemented keyless authentication with Workload Identity Federation. Migrated apps to private GKE clusters (Gateway API, wildcard TLS, Cloud Armor WAF, IAP), built the observability stack (Prometheus, Grafana, Loki, Tempo, OpenTelemetry), moved databases to private Cloud SQL with CDC replication to BigQuery via Datastream, and executed a full DR lifecycle test with measured RTO and a documented runbook.
Implemented GitOps-based infrastructure management with Terraform, ArgoCD and Atlantis across AWS and GCP. Administered GKE and EKS environments, deployed and maintained applications with Helm, and designed disaster-recovery strategies with cross-account data replication and automated pipelines (S3, Lambda, Step Functions, AWS Backup). Built modular Terraform architectures for reusable cloud environments.
Managed server infrastructure and secure password management systems across client environments. Deployed and maintained Apache Airflow on Kubernetes clusters, analyzed node capacity and optimized proxy infrastructure for performance and reliability, and automated manual operations with Shell scripting, Ansible and Python.
Developed and maintained applications across MEVN and LAMP technology stacks, built and deployed Docker containers for scaling, and provisioned cloud infrastructure with Terraform for hosting web applications.
National University of General Sarmiento — Buenos Aires, Argentina.
Buenos Aires, Argentina.
Buenos Aires, Argentina.
Languages: Spanish (Native) · English (C1 Advanced)
If you'd like to chat about a role or a project, email me or open a quick call.