Cloud Engineering on AWS – scalable, secure, reliable

Hi, I’m Gabriel Ejiro – an AWS-focused cloud and content systems analyst. I design and build serverless apps, container platforms, and automated infrastructure with IaC and CI/CD.

AWS (EC2 · Lambda · S3 · VPC) Terraform / CDK Containers: EKS · ECS · Fargate Observability Security & Cost Optimisation
View Projects Download Résumé Contact

About

I help teams ship resilient AWS platforms. My focus areas include serverless architectures, container orchestration, networking, security baselines, and cost-aware designs. I value clear documentation, automated pipelines, and measurable reliability.

Skills

Cloud & Platform

VPC / Transit GW EC2 · ASG · ALB/NLB EKS / ECS / Fargate Lambda · API GW S3 · DynamoDB · RDS CloudFront · Route 53

Automation & DevEx

Terraform · CDK GitHub Actions Docker · BuildKit Helm · Kustomize CI/CD · OIDC Observability (CW/X-Ray)

Projects

Selected work demonstrating serverless, containers, and IaC on AWS.

Serverless API Platform

Multi-stage API with API Gateway + Lambda (Python), DynamoDB, and EventBridge. Auth via Cognito; IaC via Terraform; full CI/CD with GitHub Actions OIDC.

LambdaAPI GWDynamoDBTerraform
Live Repo Case study

Container Platform on AWS

Production-style container hosting with ECS on EC2, Application Load Balancer, ECR, and fully automated CI/CD via GitHub Actions OIDC. Infrastructure is provisioned with Terraform, secured with HTTPS (ACM + Route 53), and monitored using CloudWatch.

ECS (EC2) ALB ECR Terraform GitHub Actions OIDC CloudWatch
Demo Repo Case study

Edge-Optimized Static Sites

Static apps hosted on S3 + CloudFront (OAC) with managed TLS, security headers, and long-lived caching for assets. Automated invalidations on deploy.

S3CloudFrontACM
Example Guide

Certifications

AWS

Other

CKA/CKAD (if applicable) HashiCorp Terraform Associate

Contact

Open to roles and projects. Best way to reach me:

Get in touch

Email: ejirogabriell2023@gmail.com

GitHub: github.com/gabriel-ejiro

LinkedIn: linkedin.com/in/gabriel-ejiro

Résumé

Download a one-page résumé with selected accomplishments.

Download PDF