Guilherme Madaleno

What I do

I work with companies to build the software they run on — from the database up to the interface.

• Custom web portals and ERP-style back-office platforms
• Internal tools and line-of-business systems
• Data-driven platforms, dashboards, and integrations
• AI & LLM integrations — assistants and LLM-powered features
• Full-stack delivery: architecture, back-end, and front-end

Small tools I made

• Atalaia A quiet always-on-top status overlay for your servers on Windows
• Kent A minimal always-on-top CPU and GPU temperature readout for Windows
• Lastro Scheduled local backups of your MySQL databases, from the Windows tray

Contact