Alessandro Rodi’s Blog

At Renuo we work on many projects at the same time and, like many other companies, we are facing a code review problem.

A short story by Gianni Rodari, translated from the Italian “La macchina per fare i compiti”.

A few days ago I sent an open letter to all Renuo employees.

LLMs consume Markdown better than HTML.

One year later It’s almost a year since I wrote about our approach to AI at Renuo.

The Problem We had a Rails app that uploads scanned PDF documents through an API.

On February 13th, 2026, during a routine check, our pediatrician noticed that my four-year-old boy couldn’t see properly from his right eye.

I recently refactored a daily statistics tracking model.

N+1 queries are a well-known topic, but there is an alternative to the usual counter_cache solution that often surprises people, so it is worth writing down.

Sometimes we need to simulate, locally, how our app behaves under network latency.