Hugo Romero
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DevOps & Data Intern

MasMovil (MasOrange) Madrid, Spain 2022-10 – 2023-09
Context

Business context, constraints, baseline (1–2 sentences).

Outcome

Measurable change (cost, speed, reliability) in one compact sentence.

Role Overview

As a DevOps & Data Intern at MasMovil, I focused on infrastructure automation, data pipeline management, and operational efficiency improvements for the data engineering team.

Key Responsibilities

Infrastructure as Code

Deployed and managed cloud resources on Google Cloud Platform using Terraform, implementing CI/CD practices for infrastructure changes and ensuring consistent, reproducible deployments.

Data Pipeline Automation

Automated ETL workflows using Apache Airflow, reducing manual intervention and improving data pipeline reliability and efficiency.

Operational Excellence

Streamlined and automated daily operational tasks for the data team, freeing up time for higher-value activities and reducing the risk of manual errors.

Technical Environment

Worked extensively with modern DevOps and data engineering tools including:

  • Cloud: Google Cloud Platform for cloud infrastructure
  • IaC: Terraform for infrastructure as code
  • Orchestration: Kubernetes for container management, Airflow for workflow orchestration
  • Version Control: GitHub for code management and CI/CD pipelines

Skills Developed

This internship provided foundational experience in:

  • Cloud infrastructure management and automation
  • DevOps practices and CI/CD pipelines
  • Data engineering and ETL processes
  • Team collaboration in a data-driven environment