Maria Vulcu

At Nightingale Project, I stabilised a healthcare AI platform spanning 15+ ECS Fargate services and made GitHub the source of truth for PR-driven delivery. I supported around ten development teams, troubleshooting failures across code, containers, CI/CD, configuration, and AWS.

I led a Terraform-based AWS account migration, designing VPC public, private, and database subnets alongside RDS, Secrets Manager, ECS Fargate, ALB, ECR, and GitHub OIDC. I consolidated 17 ALBs into three, reduced public ECS IPs from 19 to zero, and decommissioned legacy infrastructure after verified cleanup.

Through freelance work, I deliver cloud infrastructure and CI/CD automation for small teams on Azure and GCP using Terraform, Bicep, reusable deployment patterns, and documented handovers.

I also build full-stack cloud-native products end to end, including KulturHub, grepme.dev, and a K3s GitOps reference platform. My work covers application code, infrastructure, delivery, security, monitoring, and operational documentation.