Building in public · EN / ES

I build AI systems.
Then I write about
what actually works.

Engineer and builder in South Florida. I self-host private AI, ship automation, and document everything on the blog — so you can learn from it, or hire me to do it for you.

Read the blog →Work with me
Proxmox·Ollama·Claude·.NET / Angular·AWS·Docker
from the blog

Home lab guides, AI tool breakdowns,
and developer hardware picks.

All guides →
ai-productivity10 min

How to Build a Custom MCP Server for Claude Code (2026 Tutorial)

Aug 2026
ai-productivity10 min

n8n + Claude API: Build Real AI Automation Workflows for Developers in 2026

Aug 2026
AI & Automation9 min

Claude Projects Tutorial: How to Set Up and Use Projects in Claude AI (2026)

Aug 2026
Topics:Home labAI toolsHardwareAutomationSelf-hosting
about

A real engineer,
building in the open.

I'm Ricardo — full-stack engineer, South Florida. My home Proxmox cluster runs Ollama, Open WebUI, and Claude agents. The blog is where I document what I build: the installs, the configs, what broke, and what actually held up.

I also build these systems for clients — private AI deployments, automation pipelines, and production web platforms. In English and Spanish.

More about me →
~/stack
$self-hostingProxmox · Ollama · Open WebUI
$aiClaude · local LLMs · agents
$backend.NET / C# · Node.js
$frontendAngular · TypeScript
$infraAWS · Docker · CloudFront
$languagesEnglish · Spanish
$▋
services

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most requested

Private AI Stack

AI that never leaves your building.

$2,500from · setup Book a call
recurring

Claude for Business

Claude, rolled out to your whole team.

$1,800from · + retainer Book a call
bilingual

Business Website

A site your EN & ES customers both convert on.

$2,500from · project Book a call

Want me to build it for you?

Tell me what you're trying to solve. If I'm not the right fit, I'll point you to who is.

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Replies within 1 business day · EN / ES · Remote + South Florida