Hello, my name is

Charles Opuba

I'm a Cloud Support Engineer

Welcome to my portfolio. I’m passionate about cloud computing with hands-on experience in AWS and Azure. I enjoy building scalable, secure, and automated infrastructure.

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About Me

Cloud Support Engineer

I'm a certified Cloud Engineer with a strong foundation in AWS services, infrastructure automation, and DevOps tooling. I hold the AWS Cloud Practitioner certification and I'm preparing for the Solutions Architect Associate and Terraform Associate exams. I’m also an AWS re/Start graduate trained in Linux, Python, networking, and soft skills for cloud roles.

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My Projects

Cloud Resume Challenge

Built a resume site hosted on S3 with visitor tracking via DynamoDB, API Gateway, and Lambda.

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FastAPI + PostgreSQL Deployment

Deployed a FastAPI app on cloud VMs with PostgreSQL and automated it with shell scripts and firewall rules.

GitHub

3-Tier Architecture-demo

Designed and deployed a 3-tier app on AWS with separation of presentation, logic, and data layers.

GitHub

My Certifications

AWS Certified Cloud Practitioner

Issued by AWS in 2025

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AWS Solutions Architect – Associate

Currently preparing for the SAA-C03 exam. Focused on designing secure and resilient cloud architecture.

About the Exam

HashiCorp Certified: Terraform Associate

In progress. Focused on infrastructure as code, modules, workspaces, and state management.