# José Coelho > Site Reliability Engineer based in Porto, Portugal. I've spent the last few years focused on building and maintaining reliable, scalable infrastructure. I enjoy making systems easy to operate and resilient under pressure, whether that's through automation, smart architecture, or thoughtful processes. ## Site - [About Me](https://jcoelho93.netlify.app/#aboutMe): Introduction and summary - [Skills](https://jcoelho93.netlify.app/#skills): AWS, Infrastructure as Code, Kubernetes, Cloud Security, Reliability, CI/CD, Python, Monitoring, Serverless, Containers - [Certifications](https://jcoelho93.netlify.app/#certifications): 4 professional certifications - [Articles](https://jcoelho93.netlify.app/#articles): Latest articles from DEV Community - [Full text](https://jcoelho93.netlify.app/llms-full.txt): All site content as a single markdown file ## Profiles - [LinkedIn](https://www.linkedin.com/in/jcoelho93/): jcoelho93 - [GitHub](https://github.com/jcoelho93): jcoelho93 - [DEV Community](https://dev.to/jcoelho): jcoelho