# rfalejo.dev

Rafael Alejo, Principal Software Architect. C#/.NET backends, distributed systems, Azure and GCP, and AI agent integrations.

## Writing

- [Giving Codex access to my BIOS](https://rfalejo.dev/writing/codex-gpt-6-astra-bios.md): A hardware experiment with GPT-6 Astra and NanoKVM: mixed RAM, failed boots, and the keyboard sequences that evolved along the way.

## About

I'm a Principal Software Architect with 7+ years in software and 6+ in C#/.NET: backend architecture, distributed systems, Azure and GCP, and AI agent integrations through MCP. I care about clear architecture, maintainable code, and solving the production problem. Outside work, I experiment with hardware and write those experiments up here.

Open to remote roles across Latin America in .NET backend engineering, software architecture, and AI agent development. Contact: https://www.linkedin.com/in/rfalejo1997/