¿Quieres ser backend developer en serio? Este es el roadmap que me habría encantado tener cuando empecé. Todo con recursos gratuitos y en orden🧵

Retomando #Golang <3

More AI-generated code doesn't make your team faster. It might actually slow you down.

👋Soy yo de nuevo Oportunidades hibridas y remoto Unos amigos/conocidos están buscando varias posiciones remotas para diferentes empresas. Si conocen a alguien o pueden ayudar con un RT, se agradece mucho. Manden su CV y linkedln a mi correo josedlujan@gmail.com Ojalá alguno de ustedes lo pueda Aprovechar Roles abiertos:

Luffy volvió! 😝 instagram.com/p/DZbPPbyJALmo…

Saber programar ya no se trata de escribir cada línea de código, se trata de saber cuándo el código está mal y para eso, sigues necesitando aprender a programar.

Go for Java Programmers youtu.be/vw2k5WVPJKE?si=6uDr…

Debugging AI output is the new programming.

La IA está creando una generación de devs que pueden shippear rapidísimo y debuggear absolutamente nada.

Imposter syndrome is more common in tech than we often think. It’s the feeling that your success isn’t deserved. That you’ve fooled others into thinking you’re more capable than you are. And that eventually you’ll be “found out”. For many developers, this doesn’t just stay as a passing thought. And it influences the way they’re working. Over time, this can lead to anxiety, exhaustion and burn out. And our data reflects this! According to JetBrains’ Developer Ecosystem 2025 report, only 47% of devs rarely or never doubt their abilities. But 53% of software engineers experience imposter syndrome. And the image is not evenly distributed: Women and non-binary professionals report higher levels than men (67% compared to 52%) Junior devs report frequent self-doubt at nearly double the rate of senior developers (33% vs 17%) This #MentalHealthMonth it is worth remembering these feelings are common. You are not alone.

Se juntaron dos grandes de Java! No se lo pierdan :)

Happy to announce the newest developer joining the team: Piñita 🍍🐱. Specialized in chaos engineering, keyboard interruptions and 3am zoomies.

El developer moderno ya no pelea con gente en Stack Overflow, pelea contra alucinaciones de la IA.

ojito

El nuevo seniority es saber cuándo NO confiar en la IA.

If you are a software engineer who want to get better at algorithms and system design, read these 16 curated articles: ↓

Happy Mar10 Day! #Mar10Day

Amazon is holding a mandatory meeting about AI breaking its systems. The official framing is "part of normal business." The briefing note describes a trend of incidents with "high blast radius" caused by "Gen-AI assisted changes" for which "best practices and safeguards are not yet fully established." Translation to human language: we gave AI to engineers and things keep breaking? The response for now? Junior and mid-level engineers can no longer push AI-assisted code without a senior signing off. AWS spent 13 hours recovering after its own AI coding tool, asked to make some changes, decided instead to delete and recreate the environment (the software equivalent of fixing a leaky tap by knocking down the wall). Amazon called that an "extremely limited event" (the affected tool served customers in mainland China).

Code is cheap, Software is not 🤔 Anyone can write code. Building software that's maintainable, observable, secure, and actually solves a problem? That's the hard part. This is why fundamentals matter more than ever.

software engineers in the 60s.