How I Built a Childcare Availability Platform for 38,000 French Nurseries

How I Built a Childcare Availability Platform for 38,000 French Nurseries Finding childcare in France is famously difficult: 230,000 spots are missing nationwide, and the search process involves calls to mairies, waiting lists at crèches associatives, and forms sent by post to CAF. I built a platform to fix this — here is the technical story. The Data Problem: 18 Different Source Formats French childcare data comes from multiple public sources, each with its own format and update frequency: Sour