The Lab.
Where we keep the work. 5 shipped cases: systems in production, our own products and applied data science. Each post walks through the problem, the approach and what changed.
01 / 05A data analyst on demand from natural language to SQL, with analysis in Python
How we built an agent that turns plain-language questions into SQL, runs them on the database and analyzes the results in Python, removing the data analyst bottleneck.
Healthcare · Data Science · May 2025 → ongoing
02 / 05Enterprise RAG no vector database, with governance by department
How we built an agentic document search system for a public health institution: no vector store, BM25, and metadata governance that answers what embeddings never could.
Healthcare · Quality Management · Q4 2025 → Q2 2026
03 / 05Four specialist agents for hospital operations, with streaming and RBAC
How we built four specialist agents, each isolated in its own microservice, with node-by-node SSE streaming and role-based access control for a public healthcare institution.
Healthcare · Hospital Operations · May 2025 → ongoing
04 / 05Dr. JON clinical intelligence for telemedicine
A platform that transcribes consultations, extracts clinical data with AI, and turns it into epidemiological dashboards for healthcare networks.
Healthcare · Telemedicine · 2025 → ongoing
05 / 05No-show prediction in hospital radiology
How we modeled radiology no-show risk at a major public hospital, reaching ROC-AUC 0.78 under strict temporal validation, and what the data revealed about patients.
Healthcare · Data Science · 2026 → ongoing