← David Díaz Tunjano

SLEP Chile — WhatsApp AI agent for school enrollment

Role: Lead AI Software Engineer

A conversational AI agent over WhatsApp that helps families enroll in Chile's public school system (SLEP del Pino) and connects to the national admission system (SAE). I led the agent design and orchestration: WhatsApp → n8n on GCP → a LangGraph agent → MongoDB CRM → Superset dashboards.

  • 100+
    Schools
  • ~35,000
    Students
  • LangGraph
  • LLM Agents
  • WhatsApp API (Twilio/GupShup)
  • n8n
  • GCP
  • MongoDB
  • Superset
  • Python