Work

Personal finance app with accounts, transactions, goals and monthly charts.

AI image and video editing, with an Android app and a web version.

This site. It also shows, live, whether each service is up.

Runs the automated tests before every release and keeps the history of results.

A small software company I am a partner in, moving small businesses from spreadsheets to real systems.

My personal assistant. It talks over WhatsApp, handles my calendar and calls the other systems when needed.

Where my tools record what was decided and learned in each project, so any of them can look it up later.

Takes care of the machines: backups, the private network between them, monitoring and a runbook for every maintenance task.

Reads PDFs, audio, video and web pages and turns them into short notes. Nothing is saved without my approval.

Shared rules so different coding assistants work the same way, using the cheapest model that gets the job done.

Tests whether language models make better forecasts than simple rules once costs are counted. No real money involved.

Single sign-on, separate accounts per client and the architecture decisions on record.

A small language model running on an old phone, doing simple tasks for the other systems.