Project Highlights:- Role: Software Engineering Director- Client: International consulting company (confidential under NDA)- Objective: Spearheading the development of a high-frequency data and analytics platform.- Impact: Empowered companies to quickly adapt to market fluctuations by enabling dynamic planning and resource allocation during uncertain times, ensuring resilience and agility in business operations.

Client: Health Care company (confidential under NDA)Project Highlights:- Led the successful migration of a GitHub Enterprise Organization, overseeing 3.9k repositories with shared pipelines and artifact registries.Key Leadership & Management Activities:- AWS Infrastructure Management: Directed the deployment and management of AWS infrastructure using Terraform, focusing on optimizing scalability, cost-efficiency, and high availability for AWS Lambda and API Gateway services.- CI/CD Orchestration: Spearheaded the implementation of CI/CD pipelines using GitHub Actions, ensuring automated testing, deployment, and consistent delivery of high-quality services.- Security & Compliance: Managed the integration of stringent security measures, including SOC2 and HIPAA compliance, safeguarding sensitive health care data in the cloud.- Team Collaboration: Facilitated collaboration across cross-functional teams, promoting efficient communication and best practice sharing to enhance project outcomes.- Mentorship & Development: Provided mentorship to new team members, fostering a culture of continuous learning, innovation, and excellence in DevOps practices.- Incident Response: Played a critical role in incident response and disaster recovery strategies, ensuring business continuity and quick resolution of potential disruptions.- Documentation & Standards: Ensured meticulous documentation, upheld version control standards, and enforced rigorous code review processes to maintain project integrity and consistency.

As the DevOps Team Lead, I managed a team of developers and engineers, driving the maintenance and enhancement of a multi-cloud infrastructure across AWS and Azure. I provided technical guidance, mentorship, and played a crucial role in hiring, training, and assessing tasks.Key Leadership & Management Activities:- Team Leadership: Directed a cross-functional team in the implementation of build, deployment, and configuration management processes using Bash, Ansible, and Terraform, ensuring efficient and scalable infrastructure.- Cloud Infrastructure Management: Oversaw code deployments using Docker and Kubernetes (EKS, AKS), optimizing performance through metric monitoring and process enhancements.- Process Improvement: Led initiatives to document and improve existing workflows, fostering a culture of innovation and continuous improvement within the team.- Automation & CI Management: Managed GitLab CI and developed automation tools for infrastructure provisioning, streamlining operations and reducing manual overhead.- Budgeting & Cost Management: Presented budgets and strategic plans, driving cost-efficiency while monitoring system performance and reliability to ensure optimal resource utilization.- Mentorship & Development: Provided mentorship and training, empowering team members to achieve collaborative, efficient workflows and ensuring timely, cost-effective project delivery.- Stakeholder Communication: Effectively communicated complex technical concepts to stakeholders, fostering alignment, understanding, and informed decision-making across the organization.

As the DevOps Tech Lead for a digital modernization project at Itaú's Warranties Community, I successfully led a team to adopt and enforce industry best practices, driving significant improvements in scalability, reliability, and efficiency.Key Leadership & Management Activities:- Team Leadership: Led the deployment and containerization of Java microservices using Spring Boot, Kotlin, and Quarkus in a multi-cloud environment (AWS and Azure, utilizing ECS, EKS, and AKS), ensuring strict adherence to industry best practices.- CI/CD Pipeline Optimization: Established and fine-tuned CI/CD pipelines using GitLab CI and AWS CodePipeline, enabling rapid and dependable application delivery across the organization.- Infrastructure as Code: Orchestrated Infrastructure as Code (IaC) deployments with CloudFormation and Terraform, significantly enhancing the scalability, reliability, and efficiency of cloud infrastructure.- Performance Testing: Directed application reliability stress testing using WireMock and JMeter, verifying microservices scalability and resiliency, which resulted in superior product performance with minimal error rates.- SRE Best Practices: Guided the team in adhering to SRE best practices, fostering a collaborative culture that produced high-quality deliverables and improved application performance, ensuring high uptime and availability.- Service Level Management: My leadership was pivotal in enabling the project to meet its Service Level Indicators (SLIs) and Service Level Objectives (SLOs), resulting in enhanced scalability, reliability, and efficiency throughout the project lifecycle.

Main Project: Facebook Payments Transaction ProcessingKey Leadership & Management Activities:- Architectural Leadership: Spearheaded the implementation and optimization of the Facebook Payments system in a multi-cloud environment (AWS and Azure), ensuring secure, reliable, and seamless financial transactions across the platform.- Microservices Deployment: Led the deployment and containerization of Spring Boot and Kotlin microservices, adhering to Java best practices to guarantee the efficiency and reliability of the payment infrastructure.- CI/CD Pipeline Transition: Transitioned robust Jenkins pipelines to GitLab CI and GoCD, facilitating seamless application delivery and continuous integration, thus improving development workflows and deployment speed.- Infrastructure as Code: Applied Infrastructure as Code (IaC) principles to ensure the scalability and reliability of the payment system, while automating middleware operations with Bash and Ansible to enhance operational efficiency.- Performance & Resiliency Testing: Conducted rigorous application reliability stress testing using WireMock and JMeter, validating the scalability and resiliency of the microservices, which contributed to the creation of a dependable and high-quality payment system.

Project:Trustly Group is a Swedish fintech company founded in 2008. Trustly is an open banking payment method that allows customers to shop and pay from their online bank account, without the use of a card or app.Main activities:- Implemented cloud sustainability practices using Site Reliability Engineering methodologies, ensuring high uptime and availability of the cloud infrastructure.- Led the creation and management of end-to-end CI/CD pipelines with Atlassian products such as Jira for project management, Bamboo for continuous integration, and Bitbucket for source code management. This included managing Java applications built with Spring Boot and Kotlin.- Utilized AWS CloudFormation and Terraform to write Infrastructure as Code, automating the provisioning and management of cloud resources and Java microservices infrastructure.- Effectively managed cloud sustainability challenges by employing SRE practices, which contributed to optimal uptime and availability of the cloud infrastructure.- Leveraged Atlassian tools like Jira, Bamboo, and Bitbucket to build and manage comprehensive CI/CD pipelines. This ensured efficient project management, continuous integration, and seamless source code management for Java-based projects.- Employed AWS CloudFormation to write Infrastructure as Code, automating the provisioning and management of cloud resources, including those for Java-based applications, for improved scalability and efficiency.

Main activities:- In my role, I provided effective leadership as a team lead, overseeing a team of 11 IT analysts and technicians and fostering a collaborative and high-performing environment.- Through the implementation of CI/CD pipelines using Jenkins, I facilitated streamlined software delivery and continuous integration.- By developing Ansible Playbooks, I automated the deployment and management of Azure Kubernetes Services (AKS), optimizing scalability and resource utilization across private cloud clusters.- Additionally, I played a key role in the design and deployment of private cloud infrastructure, leveraging Microsoft Azure Stack and HPE Hardware, ensuring a secure and reliable environment for critical workloads.

Main activities:- In my role, I successfully led a team, guiding and mentoring members to achieve project goals.- I played a key role in defining and implementing OKRs, aligning team efforts with organizational objectives and driving measurable results.- Through the implementation of CI/CD pipelines, I automated the software delivery process, enabling faster and more reliable releases.- I leveraged AWS CloudFormation to write Infrastructure as Code, ensuring consistent and scalable infrastructure provisioning.- Additionally, I utilized Bash scripting to automate repetitive tasks, improving efficiency and reducing manual effort.- Lastly, I provided on-premise infrastructure support and deployment, ensuring seamless integration and optimal performance of the infrastructure.

Main projects:- Petrobras - Andromeda HPC Cluster- Embratel - Audio Processing Cluster- Claro - Datacenter renovation, Disaster RecoveryMain activities:- In my role, I successfully led datacenter and cloud infrastructure automation and deployment projects, utilizing AWS, Azure and VMware products to optimize efficiency and streamline operations.- Additionally, I played a pivotal role in sales engineering, providing technical expertise and collaborating with cross-functional teams to deliver impactful solutions to clients.- Furthermore, as part of the pre-sales process, I engaged with potential clients, demonstrating the value of products and services, and contributing to successful sales outcomes.- Through collaborative partnerships with customers, I designed tailored solutions, delivered technical presentations and proposals, and conducted product demonstrations and training sessions to showcase the features and benefits of VMware products.

Main activities:- In my role as an instructor, I specialized in teaching Microsoft technologies, including Server and Client Virtualization, Server and Client Administration, Azure, and C# Development.- I developed and delivered engaging educational materials and courses, tailored to meet the diverse needs and learning preferences of students.- By employing a learner-centered approach, I fostered an environment that encouraged active participation and collaboration.- Practical applications and real-world scenarios were integrated into the curriculum to enhance understanding and enable students to apply their knowledge effectively.- I regularly assessed students' progress, providing constructive feedback and support for their skill development.- Staying up-to-date with the latest advancements in Microsoft technologies, I ensured that the training materials and curriculum were relevant and aligned with industry best practices.

Main activities:- I led datacenter automation projects for government clients, utilizing VMware products for streamlined operations and regulatory compliance.- I provided specialized sales engineering expertise tailored to government agencies, delivering custom technical solutions.- By implementing datacenter automation with VMware technologies, I ensured scalability, performance, and regulatory adherence.- In pre-sales, I exclusively focused on government clients, showcasing tailored solutions.- Collaborating closely with government clients, I designed compliant solutions to meet their unique needs.- Partnering with the sales team, I developed compelling proposals and navigated government procurement processes.- I stayed updated on datacenter trends, cybersecurity, and relevant VMware technologies for government clients.

Main activities:- During my engagement with B2W Digital, I served as the team lead, managing a group of 4 analysts and facilitating their success in project execution.- I took charge of web services administration, ensuring their smooth operation by handling configurations, maintenance, and optimization.- Additionally, I leveraged Bash scripting to automate routine tasks, leading to enhanced operational efficiency and decreased manual workload.

Main activities:- In my role as the regional team lead for the Rio de Janeiro region, I successfully guided and coordinated a team of 14 analysts, driving project success and operational efficiency.- I took responsibility for the administration of routing and telecommunications systems, ensuring their optimal functioning through effective configuration and optimization.- Additionally, I oversaw the administration of backoffice systems, maintaining their functionality and efficiency to support business operations.- Furthermore, I managed the administration of sales systems, including web and distributed systems, enabling seamless and effective sales operations.