Hey, I'm Carlos.

I'm a system administrator and IT infrastructure engineer with five-plus years keeping critical systems running across banking and FinTech, oil and gas, and software development. My work sits where security and reliability meet: dependable infrastructure you can trust, hardened end to end.

The through-line of my career is zero-error delivery on mission-critical systems. I've kept a national check-clearing network alive across more than a hundred bank workstations, modernized endpoint and identity management with Microsoft Intune and Entra ID for hundreds of users, and secured the systems behind oil and gas operations, all while enforcing the same discipline that earned a zero-incident record.

Today I'm deepening that with an MSc in Enterprise and IT Security, because the systems I build have to be safe as well as stable. When I'm not hardening infrastructure, I'm building full-stack applications, or popping balloons on this very site.