Nuno
banner
drackosama.bsky.social
Nuno
@drackosama.bsky.social
♂️ He/Him - ENTP, ♊ 83 OG, 💻 SW Engineer , 🇵🇹 Portugal native, 🇯🇵 Otaku
Performance reviews used to take days. Now they take hours with AI + MCP servers 📊

Regular journaling + automated data gathering from Jira/GitHub = comprehensive reviews in less time. Full prompt template included.

kernelofthought.xyz/2025/11/19/a...

#AI #Engineering #Productivity #TechLeadership
Using AI to Generate Performance Reviews and Check-Ins
Writing performance reviews is tedious. You need to remember months of work, tie accomplishments to organizational goals, and present it all coherently. By review time, you’ve forgotten half the detai...
kernelofthought.xyz
November 20, 2025 at 12:13 AM
New post: Task Runner Spectrum 📊

Compared Make vs language tools vs Just. The inconsistency creates cognitive overhead when jumping between projects.

Be intentional: Make for builds, language tools for ecosystems, Just for cross-platform orchestration ⚡

kernelofthought.xyz/2025/11/04/t...
The Task Runner Spectrum: From Make to Just to Language-Specific Tools
Running common project tasks—starting dev servers, running tests, managing containers—seems simple until you work across multiple codebases with different tech stacks. Some projects use build tools or...
kernelofthought.xyz
November 4, 2025 at 11:34 AM
New blog post! 📝

I'm learning Flutter/Dart and documenting the journey. This one compares Dart and C# fundamentals.

Spoiler: Dart's `const` keyword is way more powerful than C#'s!

For fellow C# devs exploring Flutter 👇

kernelofthought.xyz/2025/10/14/d...

#Dart #CSharp #Flutter #Programming
Dart Foundations - Paradigms, Types, and Safety for C# Developers
If you’ve been following my recent blog posts, you’re aware that I recently kicked off my personal journey learning Flutter and, consequently, Dart. This is not a professional endeavor - rather, it’s ...
kernelofthought.xyz
October 14, 2025 at 11:38 PM
Congratulations Aldeguer. Yesterday was close but the rookie made it today. What a performance. Enjoy the win. #motogp
October 5, 2025 at 8:00 AM
É tão bom ver finalmente uma corrida com tantas batalhas. Expectativas superadas. #motogp #motogpnasporttv
October 5, 2025 at 7:39 AM
Odeio admitir mas a falta de agressividade do falcão começa a justificar a decisão da Yamaha. Claramente melhor piloto que Miller e Rins, mas assim não dá. #motogp #motogpnasporttv
October 5, 2025 at 7:23 AM
O Marquez ainda se arrisca a ir de novo para o estaleiro. Aquele braço não aguenta muito mais tratamentos destes. Ainda bem para ele que só há uma mandalika. #motogp #motogpnasporttv
October 5, 2025 at 7:20 AM
Aqui vamos nós. Acho que esta vai ser uma corrida bem interessante. #motogpnasporttv
October 5, 2025 at 7:02 AM
Time for another #promosky

I🇵🇹 sw engineer, 40+, dad of 👦👧🐕‍🦺🐈‍⬛, happily 👰‍♀️, always on the lookout for interesting people to befriend.

🎮 Final Fantasy VII Rebirth
📺 Frieren, Spy Family, Kaiju n.8
📖 One Piece (from the beginning), The Summer Hikaru Died
🏎️ F1 and MotoGP

DMs, reposts and follows are 👍
October 4, 2025 at 3:55 PM
Reposted by Nuno
Today marks the 30th anniversary of Neon Genesis Evangelion!
The anime ran for 26 episodes.
#animesky #Gainax #anime #NeonGenesisEvangelion
October 4, 2025 at 1:08 PM
Reposted by Nuno
Discord Data Breach – Customers Personal Data and Scanned Photo IDs leaked
Discord Data Breach - Customers Personal Data and Scanned Photo IDs leaked
cybersecuritynews.com
October 4, 2025 at 5:19 AM
While hearing this great WWE entrance music, one thought came to mind: 2026 would be a great year to finally have Evolution inducted into the Hall of Fame, no? #wrestling #wwe #halloffame #ricflair #bautista #tripleh #randyorton

open.spotify.com/track/0D7cKC...
Line In The Sand (Evolution)
open.spotify.com
September 26, 2025 at 7:34 PM
New dev log: “Postcrossly — Linting, Documentation, and Staying Sharp”

Reduce future cognitive load, make refactors safer, and keep the project feeling crisp as it grows. ✅

Read: kernelofthought.xyz/2025/09/18/p...

#Flutter #DevLog #CleanCode #Linting #Testing
Postcrossly - Linting, Documentation, and Staying Sharp
Three days after kicking off Postcrossly, today’s work shifted from “make it run” to “set it up right.” The app is still tiny: one domain model, a repository, a list screen, and a thin layer of tests....
kernelofthought.xyz
September 18, 2025 at 11:24 PM
New dev log: “Postcrossly - Starting my Flutter & Dart journey”

I cover setting up a Windows-first Flutter environment, creating the initial project, a minimal justfile for commands, and early goals for a postcard manager app.

kernelofthought.xyz/2025/09/15/p...

#Flutter #CrossPlatform #Windows
Postcrossly - Starting my Flutter & Dart journey
I’ve wanted to dig into Flutter for a long time to build small pet projects that can run across platforms. For now I’m focusing on a Windows-first workflow (my home setup is a Windows laptop and an An...
kernelofthought.xyz
September 15, 2025 at 9:13 PM
Music discovery of today: Aventhis. If you're into some outlaw country music, then do check it out. #nowlistening #musicdiscovery #country #outlaw #americana
music.youtube.com/channel/UCD_...
Aventhis
Aventhis is a dark country project rising in the scene with gritty melodies, outlaw storytelling, and a dark, cinematic tone. While trying to draw the line between light and darkness, his music blends...
music.youtube.com
September 12, 2025 at 10:37 AM
Just published a guide on setting up a DIY NAS with OpenMediaVault on a Raspberry Pi! 🛠️🍓

If you want an affordable, quick home storage solution, read it here: kernelofthought.xyz/2025/08/27/d...

#RaspberryPi #NAS #OpenMediaVault #DIY
DIY NAS: Setting Up OpenMediaVault on Raspberry Pi
My old D-Link DNS-320 NAS worked perfectly for years but recently broke. I needed a solution that was both quick and affordable—which is never easy. Fortunately, I had a Raspberry Pi 4 Model B lying a...
kernelofthought.xyz
August 27, 2025 at 6:14 PM
Just published a new blog post: “Using Jekyll with ASDF in WSL”! 🚀

I walk through setting up Ruby/Jekyll on Ubuntu WSL, troubleshooting zlib errors, and getting back to blogging.

Read it here: nuno-barreiro.github.io/2025/08/14/u...

#jekyll #asdf #wsl #ruby #blogging
Using Jekyll with ASDF in WSL
Recently, I upgraded to a new laptop and had to reinstall my development environment from scratch—including Windows and WSL (Windows Subsystem for Linux). For my projects, I prefer using the Ubuntu di...
nuno-barreiro.github.io
August 14, 2025 at 10:02 PM
Metal Discovery of the day. Love bites from Japan. An awesome only women metal band that deserves all the listeners they can get. 🤘#nowlistening open.spotify.com/track/3a33k1...
HOLY WAR
LOVEBITES · ELECTRIC PENTAGRAM · Song · 2020
open.spotify.com
July 25, 2025 at 7:19 PM
Proponho que se troque o nome de redes sociais para redes superficiais. Faria muito mais sentido tendo em conta o que se vê.
July 15, 2025 at 6:30 AM
Mais uma queda no início da corrida. O Miller já tinha ganho 2 ou 3 lugares e o Oliveira já tinha andado para trás outros tantos quando foi a queda. Infelizmente começa a ser difícil não ter de ceder lugar ao Toprak. 😔 #motogp
July 13, 2025 at 6:36 PM
Overall I dislike the way they are retiring Cena from #WWE. But I have to admit... his promo last Friday, after putting CM Punk through a table, was definitely badass. Nice story writing. #breakingthefourthwall
June 24, 2025 at 9:58 AM
Click my exclusive link to relive our #Teyvat journey together! Take part in the event for guaranteed #Primogems and a chance to win awesome prizes in the prize draw! Invitation code: GB47STA1HN hoyo.link/OFeyFZKYs?i_... #GenshinImpact
Through Yesterdays, to Today — Genshin Impact
Take part in the 'Through Yesterdays, to Today' web event to relive your adventures in Teyvat. Primogems await, and invite your friends to support you to draw awesome prizes!
hoyo.link
June 24, 2025 at 9:53 AM
E o próximo secretário geral do PS é... #legislativas2025
May 18, 2025 at 10:11 PM
Devemos ouvir todas as opiniões, especialmente as que nos são contrárias. É assim que crescemos... Mas ouvir a Ana Gomes dói. Pouco ou nada de jeito sai dali. Dizer que o Chega cresceu pelas políticas de "direita" do Costa só mostra que esta esquerda não aprende nada. #legislativas2025 #eleicoes
May 18, 2025 at 9:55 PM