Mateusz Tomaszewski is a CS Student at Lodz University of Technology. Colleagues describe them as "Mateusz completed a three-month DevOps engineering internship at Eficode in the Summer of 2024. His work focused mainly on maintaining servers, cloud infrastructure, and applications. He gained hands-on experience with Ansible for server provisioning and Terraform for infrastructure management. During the internship, he had the opportunity to work with a variety of cloud platforms (AWS, Azure, GCP), applications (including Jira, Confluence, Bitbucket, GitLab, Jenkins, SonarQube, JFrog Artifactory, Hashicorp Vault, and Keycloak), and monitoring systems (Zabbix, Grafana). While still at the very beginning of developing his IT career, Mateusz already demonstrated adaptability and a strong willingness to learn, continually developing his technical skill set. He demonstrated competence in Linux administration, computer networking, and database management. He also displayed problem-solving abilities, tackling issues relating to network connectivity, authentication, application bugs, and system configuration."