From APIs to AI Agents.
Python backend engineering for the real world.

Technically deep, never intimidating. Tutorials, architecture breakdowns, and AI agent builds — explained so you can actually use them.

Read the Blog Follow @codepythonpro

The Engineer Behind the Code.

Ex Petroleum Engineer turned Python Backend Engineer. I made the leap into code and never looked back. I've built scraping systems at scale, architected fintech APIs, and integrated AI into real products — from GPT-powered dashboards to agentic workflows with LangChain.

I created codepython.pro to teach what I've learned along the way. Hard concepts, friendly explanations. Whether you're writing your first API or designing your first AI agent — I've got you.

Let's Connect →
diego.png
Diego - codepython.pro
diego: ~/stack
> cat current_stack.txt
[ Python ]
[ FastAPI ]
[ Django ]
[ LangChain ]
[ LangGraph ]
[ Langfuse ]
[ Pydantic ]
[ Claude Code ]
[ Qdrant ]
[ Docker ]
[ PostgreSQL ]
[ Redis ]
> _

Latest Deep Dives

> python | backend | architecture | ai-agents

< />
Soon
• 8 min read

Claude Code + Obsidian + Excalidraw MCP: Agentic Notes with Pro Diagrams

How I use Claude Code with Obsidian and the Excalidraw MCP server to create professional notes and architectural diagrams — in an agentic workflow that feels like magic.

Read Article
View all articles →
Coming Soon

Python, AI Agents & Backend — straight to your inbox.

Practical tips, architecture breakdowns, and production battle-scars. No spam, just code that matters.