Luis Calvillo is the Co-Founder & CTO of WhattaEat, a social food discovery platform. Previously founded ShredSpots, a skate spot app with 100,000+ downloads that was acquired in 2021. Founder of Mighty Apps LLC. Also is the creator of the App Canvas, a framework designed to help an app's success rate by improving retention. Writes about building apps, startups, tech, and launching products.