Senior DevOps & Platform Engineer · AWS & Azure
I build and run the cloud platforms SaaS products depend on. And I write the code that runs on them.
15+ years in software engineering, 7+ of them hands-on with cloud, Kubernetes, infrastructure automation and production reliability. Working remotely from Santa Catarina (SC), Brazil.
Projects, Hourly consulting, Ongoing infrastructure support
01About me
In 2009 I was a C#/.NET developer. Since then I've moved closer and closer to infrastructure without letting go of software: today I design cloud architectures, build infrastructure and delivery platforms, develop backend services, and run all of it in production.
That end-to-end view is what helps me make better architectural decisions, make systems more reliable, and build platforms that work for both the applications and the engineers building them.
Along the way I've worked in a software factory, on large accounting and e-invoicing products, on a corporate web framework shared by several products, led the adoption of DevOps and the cloud modernization of 20+ applications, automated infrastructure at scale in the insurance sector and, today, I own the platform of a multi-tenant SaaS — from cross-cloud migration to day-to-day FinOps.
More recently I brought AI-assisted engineering — Claude Code and Codex — into my daily workflow: development, infrastructure as code, troubleshooting, log analysis, code review and cost optimization.
02Expertise
Featured
Claude Code and Codex are part of my day: code, infrastructure as code, troubleshooting, log analysis, code review and cost optimization. I use them to go further, not to skip steps.
Complete environments on AWS and Azure: network, compute, data, edge and identity. Including production migrations between clouds.
Managed clusters (AKS and EKS) with Helm, event-driven autoscaling with KEDA and cost-efficient node provisioning.
Terraform and Helm for reproducible infrastructure; end-to-end pipelines with validation, tests, quality and security checks.
Event-driven and queue-based services and architectures in C#/.NET, Python and Node.js. Integrations, enterprise SSO and microservices.
Observability stacks from scratch with Grafana, Prometheus and Datadog; centralized logging without the cost of a traditional platform.
Continuous cloud cost control: per-service and per-meter analysis, right-sizing, autoscaling and architecture decisions with cost on the table.
Support for ISO 27001, access controls, quality gates and security testing integrated into delivery.
03Consulting & Operations
I work on cloud architecture and modernization, backend engineering, and production reliability. I also provide technical consulting, monitoring, and ongoing support for applications and infrastructure — through focused engagements or recurring arrangements, depending on the need.
If your systems fail, will you know before your customers do?
I can help instrument and monitor applications, APIs, servers, databases, and cloud or on-premises environments, using metrics, logs, actionable alerts, and signals from business-critical workflows.
Automated checks can run continuously; human response depends on the agreed service coverage.
Reliable operations take more than a successful deployment.
I support environment maintenance, incident troubleshooting, performance, updates, infrastructure, and backend services. I investigate issues end to end, including dependencies across applications, databases, and platforms.
Senior engineering expertise for the challenges on your backlog.
I offer one-off consulting engagements or recurring hourly packages for AWS, Azure, DevOps, Kubernetes, automation, architecture, and backend systems. Priorities can evolve within the agreed scope, available hours, and service terms.
Tell me about your setup or challenge. I'll review the request personally, and we can discuss the right way to work together.
04Stack
A macro view of the technologies I use today or have used recently in production.
05Contact
Consulting, projects, monitoring, or ongoing environment support. If you need help with cloud, infrastructure, or backend systems, tell me about your setup. I reply personally.