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Comic-style comparative illustration: on the left, Jorge with UUID-V4 trapped on a tangled, chaotic track; on the right, Jorge with UUID-V7 advancing along a tidy, straight athletics track.

Swift Server DataBase

05/06/26

Comic-style illustration. On the left, Jorge in front of a cracked mirror, wearing an orange shirt and blue shorts, with a panicked expression. On the right, his reflection inside the mirror with the colors swapped — blue shirt and orange shorts — also horrified. The mirror has a central impact point with radial cracks and shards of glass falling to the floor. It represents the SIGBUS bug in Swift Testing: when values don't match, the runtime tries to use Mirror to describe the difference and the mirror shatters.

04/29/26

Illustration of a developer coding at his desk with two laptops while watching a large screen showing an AI debate titled A future without apps, with a window in the background showing people running outdoors.

04/22/26

Jorge sailing a Viking ship named Saga through stormy waves, with shields of Swift, HTML5, CSS3, Markdown and Saga on the hull, representing the portfolio migration to a native Swift stack.

Swift Astro Saga

04/15/26

Comic-style illustration: Jorge wearing a dunce cap standing in front of a TV showing a football match with a 2-1 scoreline, while to his right a Mac mini with a monitor displays the text 'ONLY DNS' in large letters.

Web Cloudflare DNS

04/08/26

Jorge at his desk next to his MacBook, stamping the @ symbol with a rubber stamp onto documents.

04/01/26

DB Admin vs Dev

A satisfied developer designing schemas, tables, and views in his structured world, while in the background the typical chaos of administration unfolds: cache misses, infinite query loops, and an overloaded administrator.

03/23/26

Jorge managing namespaces in a PostgreSQL database from Swift code.

03/14/26

Tailwind to CSS

Jorge painting himself on a canvas, representing full control over his portfolio's styles.

03/07/26

Jorge developing with Cupertino MCP, surrounded by Apple documentation organized and accessible from Claude.

02/11/26

Jorge in front of his screen programming with a speech bubble full of different AI icons, going crazy trying to decide which one to use.

02/04/26

Jorge in front of his screen programming and watching 2025 conferences about iOS, Swift, Server, and Apple on a television in front of him.

Swift Conference

01/28/26

Async Concurrent Map

Jorge organizing multiple shoe boxes in groups to process them efficiently.

01/21/26

Async Map Timeout

Jorge running on a treadmill, pausing briefly between each step to control the pace.

01/14/26

Many sneakers falling on Jorge when opening the closet.

01/07/26

Jorge putting a bunch of sneakers into a closet all at once.

12/31/25

Jorge in front of his Mac, surrounded by boxes labeled clean, reset and purge, next to a retro machine with a large rm button, symbolizing the chaos of cleaning dependencies in Swift Package Manager.

12/24/25

12/17/25

Json Snake Case

Jorge working on his laptop. In the speech bubble appears a JSON fragment with fields in snake-case and their value in camel-case.

12/11/25

Array to dictionary

Jorge supervises a sorting machine. A conveyor belt moves boxes: those without an ID fall into a discard bin, while boxes with UUID labels continue and are placed on a shelf.

12/03/25

Schedule Queues

Clock with several indicators lighting up in green every N minutes (multiple triggers within an hour).

11/26/25

Async Task List

Jorge participating in different Decathlon trials and checking off the completed ones.

11/20/25

Multi-Step Process

Jorge reviewing a control panel to see which stages have been resolved.

11/12/25

Several Jorges running on parallel tracks and reaching the finish line at the same time.

10/27/25

Several Jorges running on the same line one after another.

10/20/25

Guard and LogError

Jorge running while opening a drink that unexpectedly releases confetti. The speech bubble says GUARD and LOGERROR.

10/13/25

Schemas and Namespaces

Jorge sitting programming thinking about Schemas and Spaces

10/06/25

Partial Indexes

Jorge running in a completely different lane from other runners, with a speech bubble saying Partial Index

09/29/25

My First Data Race

My first data race. A stressed programmer looks at his laptop while suffering, symbolizing the chaos of a concurrency bug in his code.

09/22/25

Timestamps in Migrations

Jorge writing with one hand on a blackboard 1000 times, createdAt, updatedAt and deletedAt. With the other hand meanwhile programming.

09/15/25

☁️ Cloud Server

09/08/25

Jorge programming with Claude Code behind as a technological shadow, with 'Claude Code Help You' written in the speech bubble

09/01/25

08/25/25

La liga, thanks!

“Thanks, La Liga!!” A footballer-programmer tries to score a goal in his website’s goalpost, which is—literally—a brick wall.

08/18/25

My first article

“My first article.” Comic-style illustration of a thoughtful programmer in front of an Apple laptop, writing his first article on his personal website.

Web Astro Tailwind

08/12/25