EDUCATION & TRAINING
Architecture Beyond Chatbots
Dev.to Machine Learning
About This Tutorial
I shipped my first AI language tutor on WhatsApp three months ago. The bot handles 400+ daily conversations, processes voice messages in Spanish and English, remembers context across weeks, and collects payments through Stripe - all without a traditional app. Here's what I learned building production messaging-based tutoring systems, and why WhatsApp's constraints actually improve the learning experience. The Messaging Platform Advantage When I started building EspaLuz, everyone asked why not build a web app.