Alex LaGuardia

Full-stack software engineer. Building AI systems, game engines, and production platforms. Python, Rust, TypeScript. Currently shipping a cognitive AI layer and a multi-strategy trading system.

Joined on Mar 18, 2026

Alex LaGuardia

Mar 31

I Built a Security Scanner That Uses AI to Review Its Own Findings

#security #ai #python #opensource

4 min read

Alex LaGuardia

Mar 26

OAuth2, Two APIs, and Soft Deletes — Building an MCP Server for FreshBooks

#mcp #ai #python #freshbooks

4 min read

Alex LaGuardia

Mar 26

Zero to 33 Tools: Building the First MCP Server for ActiveCampaign

#mcp #ai #python #activecampaign

4 min read

Alex LaGuardia

Mar 25

How I Built a Full Product in One Night with 3 Parallel AI Agents

#ai #productivity #python #opensource

3 min read

Alex LaGuardia

Mar 25

I Built a Nervous System for AI Agents (Not Another Memory Store)

#ai #python #mcp #opensource

5 min read

Alex LaGuardia

Mar 25

Managing a WooCommerce Store from Claude — 34 MCP Tools I Wish Existed

#mcp #ai #python #woocommerce

4 min read

Alex LaGuardia

Mar 24

33 Tools for Mailchimp in One MCP Server — Here's How I Built It

#mcp #ai #python #mailchimp

4 min read

Alex LaGuardia

Mar 19

I built a CLI inspector for MCP servers

#mcp #python #cli #opensource

1 min read

Alex LaGuardia

Mar 18

How I Built a Cognitive AI Layer That Routes Thoughts to the Right Brain

#ai #python #architecture #llm

5 min read

DEV Community

Alex LaGuardia

Badges

Writing Debut

I Built a Security Scanner That Uses AI to Review Its Own Findings

OAuth2, Two APIs, and Soft Deletes — Building an MCP Server for FreshBooks

Zero to 33 Tools: Building the First MCP Server for ActiveCampaign

How I Built a Full Product in One Night with 3 Parallel AI Agents

I Built a Nervous System for AI Agents (Not Another Memory Store)

Managing a WooCommerce Store from Claude — 34 MCP Tools I Wish Existed

33 Tools for Mailchimp in One MCP Server — Here's How I Built It

I built a CLI inspector for MCP servers

How I Built a Cognitive AI Layer That Routes Thoughts to the Right Brain