GitHub
Projects, open source work, and code.
Available for conversation
Contact
Let's build something useful.
I'm always interested in conversations around backend systems, developer tooling, platform engineering, security-focused software, and interesting technical problems.
linkedin.com/in/juan-castro-dev
Professional experience and networking.
Direct contact for collaboration, engineering conversations, and project discussions.
Core focus
"Open to backend, platform, developer tooling, and systems-focused conversations."
contact_info.sh
$ cat links.json
{
"github": "github.com/krazybean",
"linkedin": "linkedin.com/in/juan-castro-dev",
"email": "juan@juancastro.me",
"timezone": "UTC-5"
}
$ uptime
99.99% system availability
$ _
Current interests
Areas I'm especially interested in right now
interest
Backend Engineering
interest
Developer Tools
interest
Linux Infrastructure
interest
Detection Engineering
interest
Local-First Systems
interest