Hi, I'm Julio Reyes

DevOps engineer based in Chile, helping U.S. teams automate their cloud deployments.

About me

I'm a DevOps engineer in Chile with experience working for U.S. banking and enterprise clients. I focus on CI/CD, automation with Python, and cloud environments (mainly AWS).

Architecture

This portfolio is deployed using AWS serverless and CI/CD. Below you can see how the pieces fit together.

AWS Portfolio Architecture

graph TD U[User / Recruiter
Browser] -->|HTTPS| CF[CloudFront
CDN] CF -->|Static assets| S3[(S3 Portfolio Bucket)] CF -->|Optional dynamic content| L[Lambda Function
API / Backend] subgraph AWS["AWS Account (Portfolio)"] CF S3 L end

CI/CD Pipeline

graph LR Dev[You
DevOps Engineer] -->|git push| GH[GitHub Repo
portfolio-devops] GH -->|webhook| CP[CodePipeline] subgraph PIPELINE["AWS CodePipeline"] CP --> SRC[Source Stage
GitHub] SRC --> BLD[Build Stage
CodeBuild] BLD --> ART[(S3 Artifacts Bucket)] BLD --> DEPLOY[Deploy Stage
Sync to S3 Bucket] DEPLOY --> INV[CloudFront Invalidation] end DEPLOY --> S3WWW[(S3 Portfolio Bucket)] S3WWW --> CF2[CloudFront Distribution] CF2 --> User2[Visitors
Web Browser]

Key skills

Projects

Multi-environment CI/CD platform

Design and automation of pipelines from development to production, including static code analysis, Docker image build, and automated deployments to Kubernetes/OpenShift.

Serverless deployment automation

Implementation of pipelines for AWS Lambda functions with automated tests and branch-based deployments, reducing lead time and manual errors in releases.

CI/CD Demo (this site)

This portfolio is deployed as a static site in S3, fronted by CloudFront and a custom domain managed in Route 53.

A CodePipeline pipeline pulls changes from GitHub, runs a CodeBuild project, and syncs the site to the S3 bucket.

For demo purposes, I can use this pipeline to introduce small visual changes (for example, theme or layout tweaks) on each deployment and track them in Git.

Contact