About Me

Hi, I’m George Bolmida, a Kubernetes-focused infrastructure engineer.

I’m currently a Senior Platform Engineer at dunnhumby, an individual contributor building and operating a production AI platform end to end, from Python application code to the Kubernetes infrastructure serving it. I own the whole stack: application logic, deployments, monitoring, and incident response.

What I Do Link to heading

• Kubernetes & infrastructure: Production clusters, Helm, Terraform, and GitOps workflows with ArgoCD and Flux
• CI/CD & automation: Gitlab CI/CD, Github Actions, and self-hosted runners
• Development: Python, Go, Bash/Shell
• AI Applications: Python services for RAG-based agent workflows, built with LangChain and LangGraph, served with vLLM on Kubernetes

Before dunnhumby Link to heading

I spent about two years at Tangram Flex, where I owned a production GitLab instance on Kubernetes supporting 100+ developers on a $95M defense contract, managed AWS infrastructure with Terraform, and rebuilt CI/CD pipelines. Before that I led Cyber@UC’s infrastructure team, building on-prem Kubernetes and GCP infrastructure with GitOps via Terraform, Helm, and Flux, and deploying Teleport SSO for access management. I also co-founded an early-stage startup (Datacrate.io), where I led all technical decisions, built prototypes, and pitched investors.

Certifications Link to heading

• Certified Kubernetes Administrator (CKA) - The Linux Foundation
• AWS Solutions Architect Associate - Amazon Web Services
• CompTIA Security+ - CompTIA