Matheus S.
DevOps Engineer

Skills

Kubernetes

Github

Zabbix

Mysql

Mongodb

Microsoft Azure

Amazon Aws

Docker Cloud

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Bio

A Computer Technician presently engaged in a Bachelor's degree in Computer Science, now in the fifth semester, with a solid command of Technical English. Demonstrates comprehensive skills in managing various operating systems such as Windows, Linux, iOS, and Android. Possesses proficiency in the Office Suite, encompassing Word, Excel, and PowerPoint, along with adeptness in web environments such as Mysuite and Jira. Holds foundational knowledge in programming languages including Java and SQL.

SRE SENIOR
1/1/2021 - Present

Successfully administered Windows and Linux servers within cloud environments using both Azure and AWS, overseeing the deployment and management of applications with Docker and Kubernetes. Leveraged Terraform and Ansible for automation and infrastructure management, facilitating streamlined operations. Conducted thorough analysis of server and application performance using monitoring tools such as Zabbix, Grafana, Prometheus, and Dynatrace, optimizing cluster utilization and overall environment performance.

Developed expertise with technologies including Azure, AWS, Kafka, Kubernetes, OpenShift, Harbor, and utilized Git for version control and Azure DevOps for continuous integration and continuous delivery (CI/CD) pipelines. Managed infrastructure as code (IaC) practices, proficiently scripting in Python and Bash to drive automation initiatives. Enhanced environment with containerization and microservices, employing tools like Pacemaker/Corosync for high availability and load balancing, as well as employing API Gateway management in fintech applications.

Possessed strong skills in cloud computing, Linux system administration, containerization with Docker, and extensive use of Elasticsearch and the Elastic Stack (ELK). Demonstrated effective project management utilizing Kanban methodology, ensuring collaborative and efficient workflows. Maintained high standards of system reliability and performance monitoring, particularly via Grafana and Prometheus, ensuring robust operations within cloud-native environments.
Devops
4/2/2020 - 1/1/2021

Developed expertise in Linux server management through cloud platforms such as AWS and Google Cloud Platform. Gained substantial experience using Docker and Kubernetes for application containerization and orchestration. Implemented automation and versioning practices with Jenkins and Ansible, and utilized GitLab for code version control. Conducted thorough application analysis and monitoring using tools like Zabbix, Grafana, 24x7, and Prometheus. Performed preventive maintenance of machines via meticulous resource utilization analysis, managed tag policies for resource administration, and handled user management for MongoDB using OpsManager.

Skills honed include Infrastructure as Code (IaC), Python, Terraform, Microservices, Ansible, DevOps techniques, Bash scripting, advanced Linux systems administration, containerization, computer networking, and Elasticsearch within the ELK (Elastic Stack) framework. Proficient in cloud computing, specifically with Amazon AWS, and experienced with Grafana and Prometheus.io for monitoring and visualization.
Systems Infrastructure Analyst
3/2/2018 - 4/2/2020

Specialized in Linux server administration through AWS cloud, including budgeting for system implementation. Conducted analysis and monitoring of Java applications using Zabbix, Grafana, and Dynatrace. Implemented machine prevention strategies by creating triggers and analyzing usage charts. Utilized Docker for application orchestration, and Jenkins and Ansible for automation. Proficient in version control with Bitbucket. Developed expertise in microservices, DevOps, containerization, computer networking, and cloud computing.
Infrastructure Technician
5/2/2017 - 3/2/2018

Gained expertise in importing databases and feeding the system with essential data. Developed proficiency in creating detailed spreadsheets to track and manage development activities. Acquired advanced skills in configuring wireless networks to ensure seamless connectivity. Specialized in the installation and configuration of IP cameras, printers, and computers, ensuring all devices operated efficiently and securely.
Infrastructure Technician
6/2/2016 - 3/2/2017

Oversaw the computer department of an educational institution, focusing on maintaining and troubleshooting computer systems and infrastructure. Developed proficiency in hardware and software maintenance, ensuring all computers and related technology operated efficiently. Utilized advanced problem-solving skills to address and resolve infrastructure issues within the technological area. Provided comprehensive assistance to users, improving their experience with computer systems and boosting overall productivity. Demonstrated expertise in network management and system administration, ensuring seamless connectivity and optimal performance across the department. Leveraged tools and frameworks for efficient task management and support, contributing to a well-functioning technological environment in an educational setting.