Yllen Fernandez
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opensourceyllen.bsky.social
Yllen Fernandez
@opensourceyllen.bsky.social
LIMS engineer living in Madrid. Trying to stay relevant in the software industry
Day 27/ #100daysofcode
I can’t believe I can run my code in #DeepSeek!!! This is next level.
I made some progress on one of the CSS learning labs and will dedicate the next 30 minutes to reading Designing Data-Intensive Applications.
March 10, 2025 at 2:30 PM
Day 26/ #100daysofcode
Back to more CSS learning and I am also reading this gem #designingdataintensiveapplications 📚 !!!!
Wish me luck! 🍀
March 7, 2025 at 2:04 PM
Day 15/ #100daysofcode
Built a business card and added a little personal touch to it. I’m seriously considering deploying some of the cuter projects from this certification.
February 24, 2025 at 9:05 PM
Day 13-14 / #100daysofcode
Completed the Design Cafe Menu workshop and it doesn't look so bad. Maybe I could deploy some of the cuter projects
February 21, 2025 at 2:29 PM
Day 12/ #100daysofcode
Making awesome progress in my CSS journey!
Today I learned about the following:
Breadcrumbs for better UX
Tools I need to master as a web designer like penpot.app
Learning how to craft effective design briefs
February 19, 2025 at 2:42 PM
Days 10-11/ #100daysofcode have been slower but incredibly helpful. I’ve always seen myself as a backend engineer, but I’m realizing how valuable it is to have design knowledge and opinions, especially in start-ups. That’s exactly what I’m diving into this week with @freecodecamp
February 18, 2025 at 12:44 PM
Post brunch documentary on the rise of civilization. I love learning
February 18, 2025 at 11:15 AM
Day 7/ #100daysofcode
I guess I am done with HTML now and will have to come back to complete the exam once the awesome @freecodecamp team builds it. Let's move on to CSS 🪄
February 11, 2025 at 12:05 PM
Day 6/ #100daysofcode
Completed an HTML form lab and continued to work on tables.
February 10, 2025 at 3:01 PM
Day 5/ #100daysofcode of full stack development with @freecodecamp
completed a hotel form using pure html
February 9, 2025 at 1:48 PM
Today is my 4th day/ #100daysofcode
My goal is to complete the Full Stack Developer Curriculum, which was recently launched by @freecodecamp.bsky.social, in 100 days. Wish me luck!
February 8, 2025 at 3:25 PM
My daughter is trying to become a software engineer, any advice? #100daysofcode #softwaredevelopment
February 6, 2025 at 7:18 PM
Hi friends! I’m in Brussels ready for #fosdem. Feel free to reach out if you want to grab a beer/coffee/juice 👋
January 31, 2025 at 7:11 PM
Today I decided to go full-on Light Mode for all the platforms I use, even my code editor and I really like it 😁
January 30, 2025 at 12:35 AM
Making croissants is a lot of fun but it is also a LOT of work.

They turned out to be better than I expected 🥐
January 28, 2025 at 1:34 PM
I have many many interests besides computers and coding. Here’s one of them ⬇️

I love making things from scratch, this time I decided to make croissants 🥐

I will share the final result tomorrow
January 27, 2025 at 10:54 PM
I am moving forward with my flashcard app.
Here's how it looked and how it is going as well as a link to the deployed app

yllen-piano-flash-card.netlify.app

Any suggestion and/or constructive criticism is more than welcome
January 24, 2025 at 8:20 PM
I bought this smart watch with no screen called @withings to track my steps, heart rate, km, activity and so far so great!

I highly recommend it for those who want to avoid having another distracting screen on their wrist.

Is there anything that you track health wise?
January 23, 2025 at 6:41 PM
Just wrote my first lines of code using Kali @linuxkernel.bsky.social and @vim
January 9, 2025 at 1:34 AM
It’s been just a few days that I’ve been using @linuxkernel.bsky.social kali and I’m loving it! What Linux distribution do you use and why?
January 8, 2025 at 6:57 PM
Did I find a bug on @bsky.app ?
Please see the text I was trying to type and what I got
January 8, 2025 at 10:21 AM
I won't say no, but why? GitHub Copilot for FREE? Is this a dream or a nightmare?
December 18, 2024 at 9:31 PM
Came to the library to work and study. It just hits differently, in a good way. 🧣
December 13, 2024 at 2:30 PM
What I saw when I was trying to read it
December 8, 2024 at 11:41 PM
I used to hate hotkeys but today I as was reading “The Pragmatic Programmer “ I changed the way I use my code editor.

A woodworker uses their tools so much that at one point they become an extension of their hand. That’s how it should be for us programmers.
December 7, 2024 at 9:20 PM