Full archive
The system went down two Fridays in a row. We built our own in 2 hours
Two Fridays in a row with the ordering system down, on the busiest night of the pizzeria. We sent the AI a photo of the menu and the delivery fee table. Two hours later we had our own system, which even calculates the fee by radius.
Read post 06.2026We cut 2% of purchasing cost with this AI
We know the real cost of every input and which supplier is cheapest, without calculating anything. My team stops buying out of habit and starts buying on the best price.
Read post 06.2026I built a custom intranet for my companies
The whole operation in one place, in real time, with an AI that answers the team's questions. My day turned into time to think about the business.
Read post 05.2026A personal secretary inside my WhatsApp
It is connected to the number and could reply to customers, blast messages, handle chats in my place. It does not, and that was a decision. We built an AI secretary that only reads, summarizes, and flags what needs me. Runs on our server, costs zero.
Read post 04.2026How I'm building My Digital Cortex
Every business owner re-explains their own company to each AI, from scratch. I built a system that gives artificial intelligence permanent memory of the business and of how I decide, so I stopped starting over every time.
Read post 04.2026How I update the menu across six iFood stores at once
Adjusting one item looks like a click. With six iFood stores it turns into dozens of manual edits, one per store, and one difference sits live for weeks. I made the menu come from a single source, in one pass.
Read post 03.2026How I put my monthly P&L on autopilot
The close lived scattered across six sources and cost me a full day. I put each one on autopilot, with AI categorizing the statement and card on my own criteria, so the month started closing early enough to correct course while there's still time.
Read post 02.2026Why I'm documenting this publicly
Start here. Exposing the process of putting a team of AI agents to work inside a real company is a strategic decision, not an aesthetic one.
Read post 04.2023How GPT-4 is helping my daily routine
Three owner tasks I stopped doing by hand once GPT-4 got file uploads: spreadsheet formulas, sales projections, and cash reconciliation.
Read post