Product builder with a passion for AI and software development

I work in software development, with a particular interest in cybersecurity, architecture, and product building.

Portrait of Christopher Aparicio

My approach

I enjoy going deep into the technologies I use to understand how they work. What interests me most is starting from a concrete problem, understanding what is at stake, and shaping an appropriate solution.

I spend a significant part of my free time imagining, building, and evolving side projects. They usually start from a practical problem I have identified through my own experience or conversations with future users.

Personal projects

Coming soon

AI5

A traceability and governance tool for AI-agent sessions. It connects working context with Git branches and commits to make it easier to resume work, understand decisions, and analyse project costs.

In beta

CycloPlan

An app inspired by my experience with cycling and ultracycling, helping riders prepare long rides and trips.

In development

Confide

A tool designed to improve the productivity of lawyers and employees as they manage their procedures. The project is not publicly available yet.

What I explore

These projects are also a way to learn and experiment. They let me explore new ways of building products with AI, including vibe coding, rapid iteration, and the design of agent harnesses around context, tools, and the validation of their work.

I am particularly interested in software craftsmanship and software architecture. I regularly attend meetups to exchange with other developers and discover their practices.

Meetups worth knowing in Paris

Outside my projects, I spend time cycling, hiking, and taking photographs.

Notes and experience reports

The blog

I share my projects, the tools I test, and what I learn while building with them.

Read the articles