Stefano Berrettini
Software Architect · AI Builder · SOLVEI
I design and build complex software platforms with a particular focus on applied artificial intelligence — the kind that solves real problems for real people, not the kind that only works in slide demos.
I founded SOLVEI to turn the possibilities of open-weight language models into concrete products: multi-agent systems, smart health records, optical document recognition, specialized legal assistants. All self-hosted, all privacy-first.
This blog collects technical articles and reflections on the products I build — written for those who want to understand how things really work, not just what they do.
Self-hosted multi-agent AI platform with twelve specialized agents, a FastAPI orchestrator and a Next.js frontend.
Electronic health record with built-in AI: DICOM, FHIR R4, SFU telemedicine, structured extraction from lab reports.
AI for Italian legal professionals: 214 regulatory tools, correct legal terminology, on-demand GPU.
OCR + Vision AI + human-in-the-loop to turn paper questionnaires into anonymous, queryable databases.
Real-time facial AU/emotion and micro-expression analysis from live webcam or video, based on FACS.
Real-time voice translation and AI-assisted language learning, with TTS and tailor-made generated content.