[ Selected work ] / 2026
PagaLaGasofa
>>> Summary
Work out a trip's cost, split it among passengers and find the cheapest fuel station in Spain.
- Role
- Diseño y desarrollo
- Stack
- Next.js, React, TypeScript, Tailwind CSS, Prisma, MongoDB, Auth.js
- Year
- 2026
>>> Details
A carpooling app: enter origin and destination, the vehicle's consumption and the fuel price, and it computes the total cost and what each passenger owes.
- +Routes with stops, round trips, tolls and extra costs; each passenger is marked as paid or not.
- +Vehicle consumption by make, model and year, cached.
- +Daily fuel station prices across Spain, with per-fuel history.
- +Favourite stations with push alerts when the price drops.
- +Trips shareable by link and live location sharing that expires.
- +Sign-in with Auth.js.