Heath Smith

Mid-Coast Maine • AWS • Terraform • Automation

Cloud engineering with a Maine coastal calm — and production-grade discipline.

I build secure, cost-aware AWS infrastructure using Infrastructure as Code. This site showcases projects designed to demonstrate real-world architecture patterns (global distribution, least-privilege IAM, resiliency, and clean delivery workflows).

Focus
AWS + IaC
Strengths
Security • Reliability • Cost
Portfolio
Terraform-first builds
Current build • In progress

AI-Powered Serverless Application

Terraform-managed AWS architecture integrating Bedrock-based inference with API Gateway and Lambda for scalable, secure AI-driven workflows.

  • Serverless inference via API Gateway + Lambda
  • IAM boundaries for secure model access
  • Terraform-managed infrastructure
  • Cost-aware and event-driven design
Bedrock Lambda API Gateway Terraform

Portfolio projects

Real architectures, documented decisions, and IaC you can review. Each project includes: a clear problem statement, diagram, build steps, and lessons learned.

What makes these “portfolio-grade”

  • IaC-first: Terraform structure mirrors real teams (separated files, consistent tagging).
  • Security posture: private origins, least privilege, explicit trust boundaries.
  • Operational thinking: teardown steps, cost controls, and documented tradeoffs.

What I’m Building Next

Focused areas I’m actively developing to deepen real-world AWS architecture and operational experience.

Next AI

AI-Powered Serverless Application (Terraform)

Building a serverless application leveraging AWS AI services (Bedrock / SageMaker) deployed entirely via Terraform. Focused on integrating inference APIs, secure IAM boundaries, and scalable event-driven architecture.

AWS Bedrock Lambda API Gateway Terraform
Next Resilience

Failure Testing & Recovery Patterns

Simulating failure scenarios across multi-AZ architectures and validating recovery strategies (RTO/RPO) with documented runbooks and architecture decisions.

High Availability Failover Monitoring Recovery

Skills

Core areas I focus on while building and operating cloud infrastructure.

Infrastructure as Code

Terraform modules, remote state patterns, clean diffs, and repeatable deployments.

Networking & Delivery

VPC design, routing, security groups, CloudFront caching, DNS patterns.

Security

Least privilege IAM, private origins, encryption, and guardrails.

Reliability

Multi-AZ architecture, failure modes, and practical operational runbooks.

Certifications

Current and in-progress certifications that support the portfolio work.

AWS Certified Solutions Architect – Associate

SAA-C03 • Earned

AWS Certified Solutions Architect Associate Badge
Verified via Credly

Validated expertise in designing secure, resilient, and cost-optimized architectures on AWS, including networking, storage, compute, and IAM best practices.

AWS Certified AI Practitioner

AIF-C01 • In Progress

AWS Certified AI Practitioner Badge
Targeting completion soon

Developing foundational and practical knowledge of AWS AI services, including model integration, prompt design, and real-world application of generative AI within cloud-native architectures.

About

I’m building a portfolio that proves I can ship AWS infrastructure the way teams operate in production: secure defaults, clean IaC, and clear documentation of tradeoffs.

How I build

  • Start with a real problem statement
  • Design architecture + document tradeoffs
  • Implement in Terraform with clean structure
  • Validate with plan, deploy, verify, teardown

What you’ll see in each repo

  • README with “why” decisions
  • Architecture diagram
  • Deployment steps + teardown steps
  • Cost notes + security considerations

Contact