iCoffee
iCoffee helps coffee lovers brew better by guiding them through recipes, tracking preferences, and teaching the craft. Co-founded with Vanessa Simões and built with AI coding agents, from first prototype to production on Google Play and the App Store.
The app covers multiple brewing methods (AeroPress, V60, French Press, Espresso, and more) with precise parameters for each recipe. It supports multiple languages and adapts to the user’s skill level.
iCoffee started in a small kitchen far from home, built by two Brazilian coffee lovers living abroad. What began as a personal coffee diary turned into a product used by people across the globe, from Sao Paulo to Seoul.
The entire product was built using Claude Code, Cursor, and related tools by a small team of non-developers, from idea to shipped product.
Details
Co-founded with Vanessa Simões · 2026 - ongoing