Anselmo – Kubernetes, Terraform, Python

A global software cybersecurity provider of scalable software solutions. This contribution focused on infrastructure automation, container orchestration, observability, and performance optimization to ensure highly available and secure environments.

• Designed and managed AWS environments using Terraform to ensure infrastructure-as-code best practices.
• Deployed and maintained applications on Amazon EKS and Kubernetes.
• Implemented auto-scaling strategies with KEDA.
• Automated deployment workflows with GitHub Actions.
• Implemented monitoring and logging solutions using ElasticSearch.
• Managed MongoDB and RabbitMQ, optimizing performance and reliability for high-volume workloads.
• Developed automation scripts and tooling with Python to enhance operational efficiency and reduce manual tasks.

A global cybersecurity company delivering advanced endpoint protection and malware prevention. The role involved playing a key role in reinforcing DevSecOps culture across infrastructure, CI/CD pipelines, and observability systems to ensure highly secure and reliable service delivery.

• Led the design, automation, and security integration of AWS-based cloud environments supporting large-scale consumer-facing applications.
• Built and managed AWS and Azure environments using Terraform and GitHub Actions.
• Developed and maintained multi-platform CI/CD pipelines using Jenkins and GitHub Actions to automate deployment workflows.
• Integrated cloud-native monitoring and alerting tools to improve visibility into system health.
• Partnered with developers, QA, and security teams to enhance availability, enforce secure coding standards, and optimize deployment strategies.
• Supported on-call rotations to ensure operational excellence.

A global leader in logistics, operating in over 100 countries. The company specializes in supply chain management and contract logistics across multiple transportation sectors: sea, air, road, contract, and integrated logistics.

• Led initiatives to embed security, scalability, and automation into the MyKN Portal CMS ecosystem serving 100+ regional office portals.
• Embedded SAST using SonarQube and Mend into Jenkins Shared Library pipelines on OpenShift.
• Spearheaded AWS cloud migration using Terraform and Ansible.
• Codified baseline security policies and standardized image scanning and artifact storage across teams.
• Architected the migration of monolithic applications to AWS cloud using Terraform and Ansible.
• Developed a Selenium-based automated test pipeline integrated into the CI/CD flow.
• Led the decomposition of legacy monoliths into containerized microservices, improving deployment frequency and enabling zero-downtime updates.

A project focused on assisting a Silicon Valley client at a global software product engineering and IT consulting company. The role involved supporting DevOps, QA automation, and cloud infrastructure initiatives; helping the team maintain scalable and reliable systems across multi-cloud environments; and acting as a Scrum Master, facilitating Agile practices and sprint ceremonies.

• Worked on an international project for a client located in Silicon Valley.
• Performed DevOps, CI/CD, and QA performance testing activities.
• Worked with AWS and GCP cloud infrastructure.
• Used Docker and Kubernetes in the delivery environment.
• Built and maintained Jenkins pipelines and DSL-based automation.
• Used Python and Groovy in automation tasks.

A Brazilian software development and IT consulting company that specializes in creating tailored technology solutions, primarily for the automotive industry. The role primarily focused on automating tasks for Java and Mobile application deployments

• Automated deployment tasks for Java and mobile applications.
• Administered PostgreSQL databases.
• Generated Jenkins jobs dynamically using the Groovy DSL language.
• Created and upgraded Chef cookbooks to provision Linux servers and generate Let's Encrypt SSL.

Linux Systems Administration at the Brazilian Army’s 6th Center of Telematics and Command. Responsibilities included managing critical web and database server infrastructure, supporting virtualization projects and private cloud operations, and collaborating closely with information security teams to ensure hardening and protection of military systems.

• Worked with Linux system administration.
• Developed code for task automation on the private cloud in an internal data center.
• Used XenServer and VMware solutions to host the private cloud.
• Worked with the security team to analyze vulnerabilities and harden web application and database servers.