Hi, I'm Alexandre Lopes 👋

DevSecOps Engineer | Cloud Security on AWS

Turning coffee into infrastructure & automation. ☕ ➡️ ☁️

🇧🇷 Current: Brazil
🇪🇸 Next Stop: Madrid (April/2026)

I am a DevSecOps Engineer focused on building secure, automated, and scalable cloud environments on AWS.

My approach combines Infrastructure as Code, Security by Design, and Automation-first principles. I believe modern cloud engineering is not just about provisioning resources — it is about building resilient systems where security is embedded from the start.

Through hands-on labs and real-world simulations in Cloud Engineering Labs, I design and document secure architectures, CI/CD pipelines with integrated security scanning, and automated remediation workflows.

My philosophy remains simple: The hard work pays off — especially when applied consistently and strategically.

Cloud & Infrastructure

Code & Automation

Security Focus

I focus on building cloud environments that are secure by design, applying least privilege principles, automated security validation in CI/CD pipelines, and proactive vulnerability management.

For me, Python is not just a scripting language — it is a core engineering tool.

I use Python to build automation and security workflows that eliminate manual processes and reduce operational risk.

🔹 Automating AWS resource management using Boto3
🔹 Developing Lambda-based auto-remediation functions
🔹 Creating security validation scripts for IAM and infrastructure
🔹 Integrating security checks into CI/CD pipelines
🔹 Writing modular, reusable automation scripts

In Cloud and DevSecOps, automation is security. Python allows me to transform infrastructure into programmable, controlled, and auditable systems.

📂 Cloud Engineering Labs

My experimental playground for DevOps, Cloud Architecture, and Security. Check it out to see my code, diagrams, and documentation in action.

My professional focus is DevSecOps and Cloud Security Engineering.

I am particularly interested in roles where I can contribute to:

• Secure Infrastructure as Code (Terraform)
• CI/CD pipeline hardening and security automation
• Cloud IAM design and least privilege strategies
• Container security and vulnerability management
• Automated security remediation workflows

I am open to Junior / Entry-Level DevSecOps or Cloud Security roles, where I can deliver value through automation, cloud security practices, and strong ownership mentality.

• Availability: Immediate (Remote) or Hybrid in Madrid, Spain
• Work Authorization: Full working rights in the EU
• Languages: Portuguese (Native), English (Professional), Spanish (Learning)

📫 Connect with me

Let's talk about Cloud, Security, or the best coffee in town.