Developers around the world are using Google’s Gemini models to tackle real-world challenges, and one of the most exciting applications we’ve seen is in the field of sales. Meet Prospera, winner of…

Flutter is a portable UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase, offering a fast and expressive way to develop beautiful user interfaces. Developers can learn about cross-platform app development, reactive UI programming, and widget-based architectures to create stunning and performant apps using Flutter's modern framework and tooling.

Flutter

Prospera is an award-winning AI-powered sales coach app developed using Flutter and the Gemini API, providing real-time feedback during sales calls. Created by Leon Kukuk and Max Hasenohr, the app leverages Dart FFI and the ffigen package for seamless phone call integration. Prospera demonstrates how AI can enhance human communication and professional development across various platforms.

Prospera: using Flutter to bring AI to the frontline of sales

Gemini API at the core: real-time analysis and multimodal magic

Beyond sales: a glimpse into the future of communication