Systems & Infrastructure
My core tenets are Infrastructure as Code (IaC), Security as Code, and Immutable Infrastructure.
Infrastructure as Software
Gone are the days of manually SSHing into servers to install packages. I treat infrastructure provisioning with the same rigor as application code: it must be versioned, reviewed, tested, and reproducible.
Tools like Terraform and CDK allow us to define our entire stack declaratively. This eliminates configuration drift and enables us to spin up identical environments (Dev, Test, Stage, Prod) in minutes, not weeks.
The Toolchain
- Terraform / CDKThe standard for IaC. Managing state, modules, and multi-cloud providers.
- Kubernetes (k8s)Orchestrating containerized workloads at scale. Helm charts for package management.
- Secrets ManagerCentralized secrets management. Dynamic secrets and encryption-as-a-service.
Security as Code
Policy as Code
Using OPA (Open Policy Agent) to enforce guardrails (e.g., "No public S3 buckets") automatically in the CI/CD pipeline.
Zero Trust
Implementing service meshes (Istio/Linkerd) to ensure mutual TLS (mTLS) between all microservices.
Immutable
Servers are cattle, not pets. We don't patch live instances; we replace them with new, hardened images.
Related Projects
Enterprise Observability
Full-stack observability suite (DataDog/OpenTelemetry) for microservices.
Serverless Event-Driven Architecture
Strategic migration to AWS Native Serverless architecture reducing costs by 40%.
Premiere Agent Platform
Microservices architecture for $760M/year revenue platform (Premier Agent).