I'm Bruno Matavelli, an AWS Certified Solutions Architect with 17+ years of experience designing, building, and scaling enterprise and SaaS systems.

Most of my career has been spent doing the work that comes after the prototype: designing systems that have to handle real users, real data, and real consequences when they fail. I've led architecture and modernization initiatives across financial services (Itaú, Bradesco), enterprise platforms (KPMG), and SaaS (CiiRUS)—turning legacy systems into cloud-native solutions that scale reliably. That experience taught me where production systems actually break, and how to fix them without stopping everything else.

In 2026, the fastest path from idea to working product runs through AI coding tools. That's real, and it's genuinely useful. But "working" and "production-ready" are still very different things. AI tools don't think about what happens when usage grows, when someone tries to break in, when your hosting bill arrives, or when the external service you depend on goes down. A big part of my work and writing is focused on understanding and closing those production gaps.

My approach is practical and engineering-first: clear tradeoffs, measurable outcomes, and systems that can be operated safely by teams over the long term.

If you want to understand how I think about building software, read the blog. You can also connect with me on LinkedIn.