Breno Oliveira
RSS FeedHi, I'm Breno Oliveira, a Staff Software Engineer at Nubank, currently working with the United States team. I love to study and discuss software engineering.
Read the blog posts or check about page to know more about me đ.
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Avoid proactive services
Published: at 11:14 PMProactive systems can cause issues by making assumptions, breaking predictability. Keep software intuitive, stick to clear contracts, and avoid surprises.
Avoid Tech Folklore and adapt to evolving tech for better solutions and innovation
Published: at 10:13 PMTech Folklore hinders new ideas; revisit past decisions, document properly, and adapt to evolving tech for better solutions and innovation.
Clarity over Cleverness
Published: at 10:36 PMHow to make code that works for humans and delivers value. Avoid being clever and living the consequences of it in the future.
Engineers Side Quests
Published: at 11:19 PMBoost your creativity and career with side projects! Tackle real problems, learn new skills, and have funâno deadlines, just growth. Start building today!
Being a Product Engineer
Published: at 05:05 PMBeing a product driven engineer in a world that we create problems to use technologies. What if we use technologies to solve problems?
Engineering craftsmanship and getting value out there
Published: at 11:15 PMHave you ever found yourself thinking more about how to do something rather than doing it? Sorry to break the news, you might be a erfectionist
What is all the hype around AI Agents? Let's build an AI Agent
Updated: at 08:28 PMWhat is all the hype around AI Agents? Let's build an AI Agent
Init start of the blog
Published: at 12:00 PMHi its me Breno, and I'm starting my Blog
Recent Posts
In Person Work
Published: at 11:57 AMHybrid work offers flexibility and perks, but in-person weeks bring back dynamic interactions and deeper bonds beyond remote screens.
Code Psychological Safety
Published: at 09:48 PMBad code kills innovation and confidence. It's a psychological minefield. Debug tools, clear tests, modular design, and docs can save your team.
Every line of code is a liability
Published: at 04:07 PMThe best code is the one you donât write. Avoid unnecessary complexityâprioritize mindful solutions to keep systems simple, reliable, and efficient.
Pitfalls of refactors
Published: at 12:55 AMAvoid rewriting code from scratch; focus on documentation and incremental improvements to enhance understanding and maintainability.