Hi, I'm Marcos 👋
Passionate about technology and Santos F.C. Dedicated to building and improving impactful products through software.
MR

About

I've been a software developer for over 5 years, and I enjoy building robust systems, from data modeling to running them in production. Day to day, I work with multidisciplinary teams to turn business needs into technical solutions, always prioritizing quality, stability and security.

I also build and operate AI agents integrated into real workflows, from specification to automated validation of what the model produces. I'm especially interested in Software Architecture, Design Patterns and Artificial Intelligence.

Work Experience

Education

Skills

Java
Spring Boot
Node.js
TypeScript
Claude Code
AI Agents / MCP
Python
React
Next.js
Postgres
Oracle (PL/SQL)
Docker
My projects

Check out my recent work

From AI agents to full systems, some projects I built on my own and with a team.

evidence-gated-agent
GitHubOpen source

evidence-gated-agent

Open version of a pattern I apply in private projects

Orchestrator that turns approved natural-language requests into review-ready branches. The agent implements, tests, reviews and validates the build, but decides nothing: the push only happens once the orchestrator confirms everything on its own, on a clean checkout.

TypeScriptNode.jsClaude CodeGit
ArchiWise
GitHubTeam project

ArchiWise

Web Academy (UFAM) · I built the backend foundation

Document management system that catalogs and classifies files with AI. It uploads and converts PDF, Word, Excel and PowerPoint files, searches inside their content and organizes everything into categories, favorites and a recycle bin. Six services orchestrated with Docker Compose.

Next.jsExpressPrismaPythonGeminiDocker
Contact

Get in Touch

Want to chat? Reach me on LinkedIn and I'll get back to you as soon as I can.

GitHub
LinkedIn
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