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Adrieny Dantas

@adrienydantas

Platform Engineer at Neon Digital Bank who cut infrastructure costs by $26K/month and eliminated $100K/year in licensing fees.

Greece

Message

At Neon Digital Bank, I led the migration of node provisioning from Spot.io to Karpenter across EKS clusters, reducing infrastructure costs by $26K/month and eliminating $100K/year in licensing fees. I also led zero-downtime upgrades of 14 EKS clusters, using automation to analyze Kubernetes API deprecations with Pluto.

At Inmetrics Consulting (Livelo Miles Program), I used AWS Kiro and Dynatrace metrics to develop AI-assisted rightsizing recommendations, then partnered with development teams to eliminate resource-related restarts across 30 microservices. My work spans AWS, Kubernetes, infrastructure as code, GitOps, CI/CD, and observability.

Experience

Work history, roles, and key accomplishments

Site Reliability Engineer

Inmetrics Consulting

May 2026 - Jul 2026 (2 months)

Technical reference in SRE and DevOps for internal teams, driving FinOps and infrastructure optimization. Leveraged AWS Kiro to analyze EKS clusters and generate AI-assisted rightsizing recommendations, partnering with development teams to eliminate resource-related restarts across 30 microservices.

AWS Kubernetes Amazon EKS Dynatrace FinOps AI Assisted Engineering HPA

Platform Engineer

Neon Digital Bank

May 2022 - Apr 2026 (3 years 11 months)

Led migration of node provisioning from Spot.io to Karpenter across EKS clusters, optimizing Spot instance utilization and reducing infrastructure costs by $26K/month. Led version upgrade of 14 EKS clusters with zero-downtime strategy, designed observability dashboards with Prometheus and Grafana, and improved CI/CD workflows using GitHub Actions.

AWS Kubernetes Amazon EKS Karpenter Terraform Flux CD ArgoCD Crossplane GitHub Actions Prometheus Grafana Vault Pluto Spot.Io Autoscaling

DevOps Engineer

Dock Banking Services

Jul 2021 - May 2022 (10 months)

Managed AWS-based staging environments and Kubernetes infrastructure, ensuring reliability for application testing. Administered Linux servers and maintained CI/CD pipelines using Jenkins, developing Shell and Python scripts to automate operational tasks.

AWS Kubernetes Docker Rancher Nginx Tomcat Jenkins Shell Python Maven

Sysadmin

Orbytis

Feb 2019 - Apr 2021 (2 years 2 months)

Supported Windows and Linux server environments, assisted with AWS infrastructure and deployment configurations, and provided helpdesk and operational support to maintain system reliability.

Windows Linux AWS Help Desk System Administration