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Lando Rafael

Software Engineer | Cybersecurity Analyst

Building modern, performant web applications with a focus on security, scalability, and user experience.

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Latest writing

All posts
Design6 min

Building a Design System from Scratch

Lessons learned replacing AI-generated aesthetics with intentional, flat design tokens.

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Security8 min

Securing Next.js Applications

A practical guide to authentication, CSP headers, and rate limiting in modern Next.js apps.

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DevOps7 min

Docker Compose for 42 Projects

How I structure multi-service Docker environments for school infrastructure projects.

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Software engineer and cybersecurity analyst trained at 42 Luanda. I build systems you can trust, where development and security intersect in every line of code.

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Available for work

Let's work together

I help build secure, performant web applications from concept to deployment.