Who am I?

I'm Miguel — a software engineer working across system design, AI, and financial technology. This blog is where I write up what I learn building all three.

What this blog covers

• System Design: scalable architectures, concurrency, distributed systems, and the tradeoffs behind them.
• AI: applied machine learning and the engineering side of building with LLMs and AI systems.
• FinTech: payments, financial APIs, and the engineering constraints particular to financial systems.

Get in touch

Questions, corrections, or topic suggestions — reach me on GitHub or by email.