Halim Gebrael

At CloudHarbor, I help organizations modernize cloud infrastructure, improve platform reliability, and accelerate software delivery through DevOps and SRE practices.

I design and operate highly available AWS and Azure platforms, including large-scale Kubernetes environments on EKS and AKS for mission-critical workloads. I build repeatable infrastructure with Terraform and Pulumi, improve release reliability through CI/CD automation, and create observability platforms with Datadog, Prometheus, and Grafana.

I lead reliability work through SLIs, SLOs, incident response processes, capacity planning, performance tuning, and cost optimization. I also strengthen platform security with Cloudflare, Teleport, identity management, networking, and access controls.

Previously at Aurea Software and Crossover, I supported cloud migrations, platform modernization, Kubernetes, microservices, and production monitoring across AWS, GCP, Azure, VMware Cloud on AWS, and IBM Cloud. My earlier telecom work included installing, integrating, troubleshooting, and supporting VAS and BSS platforms for mobile operators across MEA.