WRWallyson Romeiro
@wallysonromeiro
Experienced Sr DevOps Engineer specializing in Kubernetes and CI/CD.
BrazilWhat I'm looking for
I am a dedicated Sr DevOps Engineer with a strong focus on multicloud environments, particularly AWS and Azure. My expertise lies in enhancing system reliability and optimizing software development processes through the implementation of CI/CD pipelines and Infrastructure as Code. I have successfully developed and maintained Kubernetes clusters, ensuring high availability and performance while minimizing downtime.
Throughout my career, I have designed and managed resilient infrastructures, utilizing tools like GitLab CI, Jenkins, and ArgoCD to accelerate software delivery. My commitment to fostering collaboration within teams has driven efficiency and robustness in both cloud and on-premises services. I am passionate about leveraging my skills to create innovative solutions that align with business goals and improve overall operational efficiency.
Experience
Work history, roles, and key accomplishments
Sr DevOps Engineer
CloudPlusPlus
Feb 2024 - Present (1 year 3 months)
Designed and managed multicloud infrastructures (AWS and Azure) to enhance system reliability, scalability, and cost-efficiency, ensuring alignment with business goals. Engineered and deployed resilient Kubernetes clusters (EKS, AKS, and self-hosted) to support scalable and fault-tolerant applications. Built and optimized CI/CD pipelines using GitLab CI, Jenkins, and ArgoCD, while implementing rob
Site Reliability Engineer
MJV Technology & Innovation
Sep 2023 - Feb 2024 (5 months)
Built efficient Docker images, following best practices for deployed applications in Kubernetes, and implemented Horizontal Pod Autoscaling (HPA) and Pod Disruption Budgets (PDB) for stability and scalability. Designed CI/CD pipelines with GitHub Actions, integrating automated testing to ensure software quality and seamless deployments. Established observability by monitoring golden signals with D
DevOps Engineer
Junto Seguros
Sep 2021 - Sep 2023 (2 years)
Designed, deployed, and optimized AWS environments (VPC, SES, SQS, EC2, S3, CloudFront, ECS, EKS) to enhance scalability and reliability for critical applications. Improved Kubernetes operations (EKS, Helm) by implementing best practices and accelerated software delivery through optimized CI/CD pipelines with CircleCI, GitLab CI, and ArgoCD. Reduced cloud costs and enhanced disaster recovery using
System Admin
RNP
Apr 2018 - Sep 2021 (3 years 5 months)
Managed Linux systems and services, ensuring high availability, security, and optimal performance. Automated infrastructure management with Ansible and Terraform, improving efficiency and scalability. Deployed and maintained VMware environments for virtualization and utilized GitLab for version control and Docker for containerization to streamline application deployment.
DevOps Engineer
EnergyNow Corp
May 2015 - Present (10 years)
Managed Azure cloud infrastructure, optimizing resource usage and scaling to meet business needs. Developed and maintained CI/CD pipelines using GitLab, automating deployment processes for faster delivery, and leveraged Docker for containerization. Monitored application and system performance with Grafana, identifying bottlenecks and improving reliability, while also administering Linux environmen
Education
Degrees, certifications, and relevant coursework
IFRN
Bachelor of Computer Networking, Computer Networking
Relevant coursework included Linux Servers, Windows Server, TCP/IP, and IT Security. Completed a Bachelor Thesis on 'RESIDENTIAL MONITORING USING ZABBIX AND IEEE 802.15.4 STANDARD'.
Availability
Location
BrazilAuthorized to work in
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