Arden BOUETin Building Real-World Mobility Platforms

Verifying a transit pass when the inspector has no signal

How we designed offline Mova Pass verification for bus journeys in Brazzaville, why asymmetric cryptography makes local verification possible, and the engineering trade-offs behind secure offline access.

Oct 178 min read120engineering

Arden BOUET

GTFS and Public Transport Network

Understanding GTFS and Its Role in Modern Public Transport Networks

May 142 min read75engineering

Arden BOUETin Building Real-World Mobility Platforms

Mova Mobility: building a transport platform for Brazzaville, one backend and five repositories

Mova Mobility is a transport platform built for Brazzaville, bringing group bookings, fleet management, and digital transport passes into one connected ecosystem.

Oct 176 min read70engineering