DevOps Engineer

• May 2022 - Present

Site Reliability Engineer

• Sep 2021 - May 2022

- As a SRE engineer I work helping the development teams building reliable infrastructure in AWS, understanding their SLO and defining the SLI. As a kuberbernets admin specialist I can support them with the best practices using EKS as well as migrating legacy products to the k8s environment. - As an Infrastructure Developer, I work with IaC principle, building and maintaining infrastructure using terraform, ansible. - As SRE I work migrating some legacy and critical environments to EKS such as Kafka, Elasticsearch and Cassandra clusters. - As a SRE Engineer, I help the development team creating CI/CD pipelines following the GitOps principle to achieve automatic deployment and delivery of their releases.- As an Infrastructure developer I work creating automation scripts using bash, golang and python.- As a SRE engineer I work troubleshooting and solving product/infrastructure production issues.

Senior DevOps Specialist

• Mar 2019 - Jul 2021

- As a DevOps Specialist I work directly with development team been responsible to design and implement the cloud infrastructure of the applications in GCP (Google Cloud Platform).- As a DevOps Engineer, I helped to achieve the Infrastructure as Code paradigm, writing terraform, ansible, helm charts and shell scripts so the infrastructure if fully deployed by code.- As a DevOps Engineer, I work creating CI/CD pipelines following some of DevOps concepts such as Continuous Integration, Continuous delivery using CI/CD tools such as Gilab, Teamcity and Spinnaker.- As a Kubernetes Administrator, I’m responsible for the cluster design and maintenance.- As a DevOps Specialist, I worked setting up the observability stack using Prometheus, Grafana and Alert manager. I also worked setting up Jaeger as APM system, so the developers can troubleshoot better their microservices.- As a DevOps Specialist, I was responsible to install and currently maintain our CD tool, Spinnaker to give us more flexibility and visibility when managing our microservices across our cloud environments.

DevOps Engineer

• Aug 2018 - Feb 2019

- Act as DevOps Engineer, creating CI/CD pipelines to follow some of DevOps methodology such as Continuous Integration, Continuous delivery, Infra as code.- Experience creating Continuous Integration pipelines using Nexus as artifact repository and BitBucket as SCM tool. In addition, experience using Maven build java applications. - Experience using ansible as Configuration Management Tool to automatically create and orchestrate changes on the infrastructure resources. - Act as DevOps Engineer in an agile team using Jira, Confluence as collaboration tools; - Experience on creating Docker images to wrapper different types of applications (Java, Nodejs, Php);- Deploy application using clusters Kubernetes.- Experience using Azure Cloud Platform to deploy VM’s, Blob Storages, App Services (WebApps), Traffic Managers, Container Instances.

SOA Architect

• Aug 2017 - Apr 2018

• Act as SOA Architect, modeling integration Solution using IBM Integration Bus; • Defining process to migrate legacy systems to cloud environment (AWS); • Experience in developing pipeline to create a CI/CD environment; • Defining and developing pipeline to automatically deploy system in cloud environment (AWS) using Jenkins; • Developing Docker images to wrapper Java and Node applications. • Act as SOA Architect, modeling integration Solution using IBM Integration Bus; • Defining process to migrate legacy systems to cloud environment (AWS); • Experience in developing pipeline to create a CI/CD environment; • Defining and developing pipeline to automatically deploy system in cloud environment (AWS) using Jenkins; • Developing Docker images to wrapper Java and Node applications.

Senior Java Developer

• Jun 2013 - Aug 2017

• Act as Java Architect, responsible for providing solutions and designs with specific focus on Java/J2EE Applications. At the beginning of the projects, responsible for understand the client needs and then write the technical specification document to support the development team; • Act as Senior Developer at Web Project, responsible for defining and implementing maintainable/reusable J2EE core components; • Handle web projects using J2SE and J2EE patterns. Developing java web services and REST API; • Act as SOA Developer, developing integration Solution using IBM Integration Bus; • Good knowledge in applications using AWS (Amazon Web Services) Cloud Computing; • Act as a technical leader, responsible for developers’ tasks inside the project using SCRUM methodology.

Senior Java Developer

• Jan 2012 - May 2013

• Was a Technical leader that was responsible for developers’ tasks; • Act as Senior Developer that created many maintainable/reusable software components which can be reused in all other modules in the project or other projects as well; • Act as Architect/Developer, responsible for defining J2EE SOAP based WebService layer for integration project using Axis2 framework; • Act as Architect on ERP project, working closely with all the concerned stakeholders including business users, business analyst, infrastructure, testing, database & development teams; • Acted as a SOA Analyst, handled client needs and wrote technical specifications based on the clients’ tools;

Senior Java Developer

• Oct 2008 - Dec 2011

• Was a Technical leader, responsible for overseeing developers’ tasks inside projects using SCRUM methodology; • Responsible for designing and specifying java applications based on J2SE and J2EE standards; • Acted as a Portal Developer using Oracle Portal 10G, developing java portlets and PL/SQL portlets; • Acted as a RIA developer using Adobe Flex; • Worked as a Java Integration Developer and was responsible for designing and implementing java applications for integration needs; • Acted as an integration developer; responsible for implementing SOA solutions within Oracle Middleware.