student · developer

Guilherme
Ribeiro

Information Technology Student @ FCUL

3rd year Information Technologies student at Faculdade de Ciências da Universidade de Lisboa.
Cloud · Security · Python · Linux · Java · JavaScript

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skills

What I can do

🐍
Python
Scripting, automation and application development
JavaScript
Web development, front-end and application logic
Java
Object-oriented programming and systems
📄
LaTeX
Academic and technical documentation
🐧
Linux
System administration, terminal and shell scripting
🔒
Security
Cybersecurity fundamentals and best practices
☁️
Cloud
AWS cloud architectures and modern infrastructure
🤖
AI Tools
Working with AI assistants and integrating AI into workflows
about me

Student &
Developer

I'm in my 3rd year of Information Technologies at Faculdade de Ciências da Universidade de Lisboa.

I have a passion for building things — from automation scripts to cloud architectures. I believe technology should be elegant, efficient and well thought-out.

Currently exploring the world of cloud computing, specifically AWS.

education
B.Sc. in Information Technologies
Faculdade de Ciências da Universidade de Lisboa · 3rd Year
interests
Cloud Computing AWS Cybersecurity AI Linux
infrastructure

How this site is
hosted on AWS

delivery
🌐
Browser
User
CloudFront
CDN / HTTPS
🪣
S3 Bucket
Static Hosting
ci/cd pipeline
💻
GitHub
Source
🔄
CodePipeline
Automation
🏗️
CodeBuild
Build / Invalidate

This site is hosted entirely on AWS using a fully serverless, static architecture. The files — HTML, CSS and JavaScript — are stored in an Amazon S3 bucket with Static Website Hosting enabled, acting as a scalable and cost-efficient file server.

In front of S3 sits Amazon CloudFront, a global CDN that caches and delivers the site from edge locations worldwide, ensuring ultra-low latency for any visitor regardless of location. CloudFront handles HTTPS through a free TLS/SSL certificate from AWS Certificate Manager, keeping the connection secure on the custom domain guigoldenboy.xyz.

Deployments are fully automated via a CI/CD pipeline: every push to the GitHub repository triggers AWS CodePipeline, which runs CodeBuild to invalidate the CloudFront cache and deploys the updated files to S3 — no manual uploads needed.

Let's talk

I'm always open to new opportunities, projects or just a good conversation about technology.