Systems development JAVA EE MVC, PostgreSQL Database, Struts Framework and Prototype;

Responsible for supporting environments that perform millions of credit card transactions daily, developing and provisioning environments using Kubernetes/Openshift, creating automation and orchestrating infrastructure using Ansible, Puppet, and Rundeck. Supporting Kafka clusters that have been used in various critical environments, always using real-time monitoring of applications and services using ELK Stack and CA Introscope.

Implementation and support of e-commerce infrastructure using the SAP Hybris platform and IBM BlueMix Services cloud environment. Development and deployment of Kubernetes solutions using Docker Containers, cloud orchestration with Puppet, and Rundeck. Real-time monitoring and logging with ELK Stack, Appdynamics, Grafana, and Zabbix. Other tools: RabbitMQ, Apache, Nginx, MongoDB, Nexus, Memcached, Tomcat, The Foreman, Node.js, Spring Boot.

Requirements analysis, business process analysis, prototyping of screens, elaboration and technical specification of systems, diagramming using UML (use case, activity diagram, document diagram architecture, sequence diagram, component diagram, object relational mapping) and RUP Methodology (Rational Unified Process);

* Responsible for the evangelization of the DevOps culture in the company, implementing several tools to automate routines and tasks, improving team performance, and avoiding human errors. Responsible for hundreds of Linux servers with critical environments used in hundreds of laboratories spread throughout Brazil. CI/CD implementation using Jenkins and Gitlab, infrastructure orchestration using Ansible, Monitoring using Nagios, Zabbix, and Graylog.

* Designed and deployed AWS resources using EC2, S3, RDS, ELB, IAM, Route 53, Cloud Watch * Implement Runbook Automation with Rundeck * Development of routines in Shell script and Python * Automation and orchestration of the infrastructure using Ansible * Configuration management using Puppet * Development of backup tool used by customers (Shell, Python and AWS S3)