Karim Brizuela

Tech: AWS (EKS, IAM, Organizations, VPC, RDS, ALB, Lambda), Kubernetes (Karpenter, KEDA, HPA, PDB), Pulumi, Terraform, Helm, Grafana, Prometheus, Loki, Docker, nginx

Evolved into infrastructure ownership: AWS architecture, Kubernetes operations, incident response, and client-facing support.

• • Migrated and dockerized 50+ applications across 7+ tech stacks to Kubernetes with zero downtime

• • Onboarded 15+ clients end-to-end, including complex database migrations (SQL Server → Aurora PostgreSQL)

• • Led incident response for critical production outages, including emergency scaling events

• • Active code reviewer and CI/CD pipeline owner (GitHub Actions & GitLab CI)

Founding member of SleakOps. Built the core platform backend: CLI, API, Helm chart templates, workers. Started containerizing client applications, onboarding and supporting clients to Kubernetes.