We built a carpooling app for Argentina with a cross-platform experience, ride publishing, search, notifications, and guest mode to reduce adoption friction.

The Challenge
Asiento Libre needed to build a carpooling experience that solved several fronts at once: product discovery, ride search, guided publishing, coordination between people, authentication, and true mobile support across iOS, Android, and web.
At the same time, the product had to reduce entry friction to validate with real users. That meant enabling meaningful exploration before registration, supporting complex publishing and coordination flows, and integrating maps, notifications, and persistence without slowing down product evolution.
The Solution
We developed a complete digital ecosystem for the product, focused on a mobile-first experience with web support.
- Cross-platform foundation: we consolidated a single application for iOS, Android, and web using Expo and React Native.
- Ride search and publishing: we structured the core flows for finding trips, publishing rides step by step, and managing ride requests.
- Guest mode: we added an experience that lets people explore key parts of the product before signing up, reducing initial friction.
- Maps, geolocation, and waypoints: the product was prepared to capture origin, destination, and intermediate stops with much better trip context.
- Notifications and communication: we added the infrastructure for push notifications, operational events, and coordination between users.
We also supported the acquisition layer with a landing page built for waitlist capture and early demand validation.
The Result
Asiento Libre now has a much stronger product foundation to validate, iterate, and scale: a unified cross-platform experience, lower adoption friction, clearer core flows, and an architecture ready to keep growing as a marketplace.
The project now brings product, acquisition, and operations together in one ecosystem: app, web demo, landing page, notifications, and a shared backend. That makes it easier to move fast without duplicating effort across platforms or losing consistency in the experience.
Desktop Application

Web experience and value proposition designed to attract drivers and passengers

Community visuals built to create trust around the platform
Mobile Application

Messages and notifications for requests, rides, and user coordination
Technologies
The product was built with React Native, Expo, React, and TypeScript, creating a unified base for mobile and web.
The backend layer runs on Supabase for authentication, database, realtime, and server-side functions. Media assets are handled through Cloudinary, monitoring through Sentry, and the public web experience is deployed on Vercel.
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