DevOps & Cloud Architect

Software development

Security & data

AI & automation

Hi, I'm Dennis.
I design and build cloud systems, and I run them in production.

I've been building and running systems for 19 years: development, servers, databases, networking, security and automation. These days I spend most of my time with cloud, DevOps and AI agents. I also studied psychology, and I use it to understand what happens on the human side of technology.

DevOps & Cloud

I write infrastructure as code, work with containers and build CI/CD pipelines on Google Cloud and AWS. My focus is keeping operations reliable.

Technologies & tools

Software Development

I build web applications and APIs in PHP, Laravel, WordPress, Node.js and TypeScript. What matters to me is that the platform stays maintainable.

Technologies & tools

Security & Data

I audit technology risk and information security. I also handle security operations and data administration.

Technologies & tools

Information Security

AI & Automation

I build assistants with delegated agents, automate workflows and design asynchronous processing.

Technologies & tools

Experience

I've worked in tech for 19 years: development, systems administration, databases, networking, security, automation and AI agents.

Technologies & tools

Education

I have degrees and certifications in systems, information security and teaching.

Technologies & tools

Hobbies

Outside work I'm into photography, hiking, creative tech, nature and travel.

Technologies & tools

Psychology

I also trained in clinical, educational and organizational psychology, and did research and academic projects.

Technologies & tools

Contact

garcia.dennis [at] gmail [dot] com GitHub LinkedIn Wikimedia Commons dennisgarcia.dev