• Creation and improvements of Terraform IAC, Kubernetes, Helm, CI/CD and others. • Administering Kubernetes in a large-scale production environment, millions of users, using best scalability and reliability practices. • Creating automations using Python, Shell Script, Go Lang and others. • Cloud infrastructure (AWS) improvements in various aspects such as DevSecOps, FinOps, network architecture, SQS, SNS, SES, Route 53, EC2, EKS, ElasticSearch, Redis, OpenSearch, ElasticCache and others. • Improvements and creation of observability dashboards with tools like Datadog, CloudWatch, NewRelic, Prometheus and Grafana of Linux environments, Kubernetes and AWS. • Creation of CLIs, tooling and APIs using Go and Python. • Improvements in the architecture of networks in the cloud, VPC, Peering, TCP, VPN, DNS, CloudSec and others.

• Kubernetes in a large-scale production environment, millions of users, using best scalability and reliability practices. • Use of tools like Helm, Ansible, Rundeck, Kubernetes, Docker, Terraform and others. • Configuration of Auto Scaling, Loadbalancer, VPC, Peering and others. - Improved scalability and reliability of messaging tools ( KAFKA, RabbitMQ ) using the KEDA tool (Kubernetes Event driven Autoscaling). • AWS VPC (Virtual Private Cloud), peering, route tables, internet gateways, access control with AWS IAM, DNS Management (Route53), EC2, S3, SQS, ECR, EKS and others. • Management and improvements in IAC (Infrastructure as a Code) - Crisis support, assisting in SRE (Site Reliability Engineering), monitoring, analysis of Kubernetes cluster logs, EKS, metrics, troubleshooting and others. • Python for automation with Ansible,CI/CD using Gitlab, Github Actions and others

• Creation of environments and improvements in DEV, QA and PROD, creation of pipelines, CI/CD conveyor, process automation. Making use of GitLab, Docker, Kubernetes, Helm and Google Cloud tools. • Creation and improvements in cloud infrastructure through Terraform ( IaC ), Kubernetes, Docker, Ansible, Ambassador, Helm, Python and Shell Script tools in a scalable, reliable and high availability way. • Analysis and monitoring of infrastructure with Prometheus and Grafana. - Support the dissemination of agile culture and DevOps with developers.

• Maintenance of the website of company code and infrastructure, using Linux, shell script, Python, network, Docker and Kubernetes. • Maintenance a mix of on premise and cloud environment, Linux and AWS. • Technical support, responsible for supporting the infrastructure of the entire Fundação Municipal de Cultura building. • Creation of network points and architecture, computer inventory management, support in other structures under the responsibility of the municipal cultural foundation, such as museums, theaters and others. - Troubleshooting through employee calls. • Maintenance of the website of company code and infrastructure, using Linux, shell script, Python, network, Docker and Kubernetes.