Diego B.

I'm a technology professional based in Asuncion, Paraguay, with over 20 years of industry experience, primarily focused on leading systems administration and development teams within the financial and banking sector. In my current role as a DevOps/Site Reliability Engineer at a Paraguayan Credit Card Processor, I implement and manage hybrid Kubernetes environments spanning cloud (AWS EKS) and on-premise infrastructure (Openshift, Rancher). I focus on building and optimizing CI/CD processes using tools like GitHub Actions, Terraform, Ansible, and various AWS services to support critical digital payment systems. My SRE responsibilities include incident analysis, performance tuning, environment provisioning, and automation. Before my current role, I spent ten years at a Paraguayan Bank, most recently as a Senior Software Architect and Production Manager. There, I led initiatives that significantly improved deployment stability, reduced installation times from hours to under an hour, stabilized digital banking platforms, and directed the migration of over 100 application modules to a container architecture using Kubernetes (Openshift). My expertise covers cloud platforms like AWS and Azure, containerization technologies (Kubernetes, Docker), DevOps methodologies, Infrastructure as Code (Terraform, Ansible), and observability tools (Dynatrace, ELK Stack). I have a strong background in software architecture, particularly with Java and event-driven systems. I hold AWS Certified SysOps Administrator, Certified Kubernetes Administrator (CKA), and Certified Kubernetes Application Developer (CKAD) certifications, complementing my Master's Degree in Management Information Systems.