Changelog

History of changes, new posts, and portfolio updates.

June 14, 2026
Launch

Bookmarks section added

The bookmarks page now displays a list of saved links, grouped by month and year, with date and title.

  • Display of saved bookmarks
June 6, 2026
Post

New article: From 6 Hours to 40 Seconds

A composite index turned a critical production job from 6 hours to 40 seconds and showed how query optimization changes real-world operations.

  • PostgreSQL query optimization
  • Practical composite index usage
  • Production performance lessons
March 12, 2026
Post

New article: From Commit to Deployment with CI/CD on AWS

A complete guide to setting up a CI/CD pipeline with GitHub Actions, ECS, and Terraform to automate AWS deployments.

  • CI/CD pipeline with GitHub Actions
  • Infrastructure as code with Terraform
  • Automated deployment on ECS Fargate
May 30, 2026
Update

Projects API added

The projects page now consumes the GitHub API and ignores the profile README repo.

  • Portfolio published
  • API consumption to display projects
  • Ignore fernanduandrade repo
May 29, 2026
Launch

Portfolio launched

First public version of my personal portfolio, featuring a technical blog, projects, now page, and multilingual support.

  • Markdown-based blog
  • Portuguese, English and Spanish support
  • Light and dark theme
  • SEO optimized
  • Projects and changelog pages