10/10/2025 updated

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Platform / DevOps Engineer with 15+ years experience in AWS/Azure and Kubernetes

Enschede, Netherlands DBA—Data Modelling/Warehousing — FESP-PR
Enschede, Netherlands DBA—Data Modelling/Warehousing — FESP-PR

Profile attachments

João Luiz Castro Naufel — Platform _ DevOps Engineer.pdf

About me

Platform/DevOps engineer with 15+ years building secure, scalable cloud platforms on AWS/Azure and Kubernetes. Specialist in multi-account AWS, Identity Center/SSO, IaC and CI/CD (GitHub/GitLab) incl. self-hosted runners. I shorten lead time, harden security and cut cloud costs through automation.

Amazon Web ServicesAmazon CloudfrontAutomationMicrosoft AzureBash ShellCloud ComputingConfiguration ManagementComplianceComputer ProgrammingContinuous IntegrationDevOpsGitHubGovernanceIdentity ManagementInfrastructure ManagementIntrusion Detection and PreventionPython (Programming Language)NGINXWindows PowerShellAnsiblePrometheusData/Record LoggingScriptingFluentdGrafanaTooling Assembly and DismantlingAWS VPCGitlab-ciKubernetesOpsworksCloudwatchElastic KibanaSafety PrinciplesTerraformDocker
Cloud & Governance
AWS Organizations/Control Tower, SCPs, RAM, VPC, IAM/Identity Center, RDS, CloudFront + WAF/Shield expertise for secure multi-account architectures

Kubernetes & Containers
EKS/AKS, Helm, NGINX Ingress, cert-manager, Prometheus Operator, Docker implementation for container orchestration and management

CI/CD & Automation
GitHub Actions, GitLab CI, self-hosted runners on Kubernetes/VMs, artifact registries for streamlined deployment pipelines

Infrastructure as Code
Terraform, Ansible for automated infrastructure provisioning and configuration management

Observability
CloudWatch, Grafana, Prometheus, ELK/Fluentd, Kibana for comprehensive monitoring and logging solutions

Scripting & Programming
Python, Bash, PowerShell for automation and operational tasks

Security Tooling
GuardDuty, Security Hub, Detective, CloudTrail, AWS Config for threat detection and compliance monitoring

Languages

EnglishFluentDutchBasic knowledgePortugueseNative speakerSpanishGood

Project history

Platform Engineer & Cloud Operations

TradeTracker.com
Deployed multi-account AWS Organization with SCP guardrails via Terraform; centralized access with AWS Identity Center integrated with corporate IdP. Implemented Shared VPC with AWS RAM and security tools including Amazon Inspector and Trusted Advisor. Built and maintained GitLab CI/CD with runners on Kubernetes.

Platform / DevOps Engineer

Mercell
Implemented central ELK with td-agent for unified logs across accounts. Co-designed AWS multi-account architecture with SCPs and Terraform. Created reusable GitHub Actions workflows for EKS/ECS/servers deployment via Ansible.

DevOps Engineer

Fugro
Migrated CI/CD from Jenkins/TeamCity to GitHub Actions with self-hosted runner orchestration on AWS. Automated AKS provisioning using Terraform and Actions, standardized Helm charts. Implemented comprehensive security monitoring with AWS security tools.

Platform Engineer & Cloud Ops

TradeTracker.com
Introduced Terraform, migrated from ECS to EKS, implemented Prometheus Operator and cert-manager. Optimized RDS by moving static EC2 instances to ASGs behind load balancers, managed certificates and drove cost control with AWS Cost Explorer.

IT Ops Engineer

Mijndomein.nl
Migrated back-office from on-premises to AWS, modernizing workloads from EC2 to EKS with Helm. Implemented GitLab CI/CD with secure ingress using NGINX and cert-manager, enhanced security posture with AWS Shield.

PHP Engineer / DevOps

DPG Media (De Persgroep Nederland)
Automated CI/CD with Jenkins and Ansible, managed Kops Kubernetes clusters, containerized monoliths with Docker.

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