Experience

Lisbon, PortugalRemote

• ▸Operate the Kubernetes (GKE) clusters behind mission-critical payment infrastructure, keeping them highly available and performant.
• ▸Automate and maintain GCP infrastructure with Terraform.
• ▸Respond to and troubleshoot incidents, and contribute to post-mortem analysis.
• ▸Support observability initiatives with Prometheus, Grafana and distributed tracing.
• ▸Partner with engineering teams on reliability improvements and system design.

• Kubernetes
• GCP
• Terraform
• Docker
• Python
• Go
• GitHub Actions
• Prometheus
• Grafana

Lisbon, PortugalRemote

• ▸Led the infrastructure transformation that followed Altium's acquisition of Valispace, covering tenant migration and Kubernetes adoption.
• ▸Migrated 150+ single-tenant SaaS customers from a legacy AWS account into a consolidated multi-account setup.
• ▸Built reusable Terraform modules for standardised tenant provisioning and automated the migration workflows, reducing manual work and risk.
• ▸Moved workloads from EC2 to EKS, speeding up deployments and enabling zero-downtime rollbacks.
• ▸Wrote Helm charts and Helmfile configuration for 30+ microservices, standardising how they deploy.
• ▸Built and maintained Jenkins and GitHub Actions pipelines and introduced GitOps workflows with a clear audit trail.

• Kubernetes
• EKS
• Terraform
• Helm
• Helmfile
• Jenkins
• GitHub Actions
• Docker
• Python
• Bash
• Django
• OpenSearch
• AWS

Lisbon, PortugalOn-site

• ▸Moved the entire AWS account from manual configuration to Terraform, bringing VPC, EC2, RDS, S3 and security groups under version control.
• ▸Developed reusable Terraform modules for consistent environment provisioning.
• ▸Replaced legacy EC2 hosts with ECS-based services for the Django application, improving scalability and deployment flexibility.
• ▸Built GitHub Actions pipelines for Docker builds, security scanning and deployments.
• ▸Created install and upgrade tooling for on-premise Valispace deployments in customers' secure environments, cutting their implementation time.

• AWS
• Terraform
• ECS
• Docker
• GitHub Actions
• Python
• Bash
• Django
• OpenSearch
• Linux

Lisbon, PortugalOn-site

• ▸Rolled out Datadog monitoring for Mercedes-Benz global e-commerce platforms, integrated with the existing Kubernetes and Docker infrastructure.
• ▸Designed dashboards tracking application performance, infrastructure health and key business metrics.
• ▸Worked with development teams on performance analysis and optimisation.
• ▸Took part in the on-call rotation and applied SRE practices: SLIs, SLOs and incident management.

• Kubernetes
• Docker
• Datadog
• Jenkins
• Zabbix
• Spring Boot
• Linux
• Bash

Lisbon, Portugal / Stuttgart, GermanyOn-site

• ▸Provided second-level support for all Mercedes-Benz e-commerce platforms, escalating complex cases to product teams.
• ▸Kept the bare-metal servers behind the platform healthy and performant.
• ▸Contributed to the release process and coordinated incident response to minimise downtime.

• Docker
• Kubernetes
• Zabbix
• Datadog
• Jenkins
• Linux

Lisbon, PortugalOn-site

• ▸Provided second-line support for a banking application used by clients for reporting and online transactions.
• ▸Analysed SQL procedures to troubleshoot bank-file integrations and monitored database loads.
• ▸Acted as Incident Manager, coordinating responses to high-impact issues.

• SQL
• Linux
• Git

Lisbon, PortugalOn-site

• ▸Supported headquarters and 20+ retail stores, remotely and on site.
• ▸Managed server racks and maintained infrastructure.

• Windows Server
• Active Directory