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Martin Roberto Tolava

@martinrobertotolava

Senior DevOps / Platform Engineer at Public Prosecutor's Office of Tucumán, built an on-prem Kubernetes cluster.

At the Public Prosecutor's Office of Tucumán, I manage server infrastructure across Linux and Windows Server environments. I built an on-premise Kubernetes cluster for containerized internal services, and monitoring, standardization, and automation reduced incidents by 40%.

Through Sostenido, I deploy and support production Ruby on Rails applications, including Redmine platforms for multiple clients. I migrated a production platform to Redmine 7 on Docker Compose and develop custom Redmine plugins.

At the National Technological University – Tucumán Regional Faculty, I led technical teams delivering academic and administrative IT projects and implemented Redmine for management. I'm currently extending my infrastructure-as-code practice through a lab using Terraform, Packer, Ansible, and GitLab CI/CD.

Experience

Work history, roles, and key accomplishments

Current

Systems and Technology Infrastructure Administrator

Current

Public Prosecutor's Office of Tucumán

Jan 2018 - Present (8 years 9 months)

Responsible for the organization's server infrastructure, including Linux and Windows Server on VMware vSphere/ESXi and Proxmox. Reduced incidents by 40% and improved user-support performance by 30% through monitoring, standardization, and automation.

Linux Windows Server VSphere Proxmox Ansible Kubernetes Docker Jenkins BASH Nginx Incident Response Root Cause Analysis Disaster Recovery

Current

Founder & Infrastructure/Redmine Consultant

Current

Sostenido

Jan 2014 - Present (12 years 9 months)

Deploy and operate Ruby on Rails (Redmine) applications in production for multiple clients, from planning to go-live, with ongoing support. Migrated a production platform to Redmine 7 on a Docker Compose stack with Ruby 4, Rails 8, Passenger, MariaDB, and Nginx.

Ruby on Rails Redmine Docker Compose Passenger MariaDB Nginx Ubuntu BASH Security Monitoring Log Analysis Plugin Development

IT Team Coordinator and Co-Director

National Technological University – Tucumán Regional Faculty

Jan 2010 - Dec 2024 (14 years 11 months)

Led technical teams delivering academic and administrative IT projects, coordinating infrastructure planning, implementation, and service delivery. Implemented Redmine for academic and administrative management, contributing to the faculty obtaining a National Quality Award.

Project Management Team Leadership Redmine Infrastructure Planning Service Delivery