I'm Thiago Siqueira. Engineering leader, technologist and builder.

My love for computers started when my dad taught my brother and I, about 10 years old at the time, how to take apart a computer, change its parts and put it back together. There's a feeling of "is this going to turn on?" that is hard to describe.

Fast forward to high school, I had the opportunity to take an AP Computer Science course. From the first "Hello World" program, to the small games we created, I was hooked. I went on to earn a BS in Computer Science and a MS in Software Engineering and consider myself lucky to be able to say "I get to wake up every day and do what I love".

Over the past 15 years, I've led engineering teams across a range of industries including healthcare, insurance, legal tech and e-commerce. My experience spans everything from designing secure, scalable cloud infrastructure to launching AI-driven features in highly regulated environments. I enjoy working at the intersection of product, people and technology, balancing long-term architecture with pragmatic delivery.

In my current role as an Engineering Manager, I focus on fostering strong engineering culture, developing talent, and helping teams navigate complex technical challenges. I care deeply about code quality, thoughtful system design, and continuous improvement, both in process and in product.

This site is where I share thoughts on engineering leadership, software architecture, AI, and personal side projects I'm tinkering with. Thanks for stopping by, feel free to connect if you'd like to talk tech, team building, or interesting ideas.