Seamless Ticketing and Payment Experience Share: Edvantis Score Awaiting client review n/a Date Published 27 January 2023 Reading Time 1-Minute Read Modulsystem Sweden AB partnered with Edvantis to develop a connected portable conductor device and a ticketing POS application. Challenge Modulsystem Sweden AB planned the development of a portable ticketing POS device for conductors. As the company faced a skill gap in-house, they were seeking a technology vendor with extensive experience with payment systems and Linux-based development. Main Goals Replace the previously used SK-20 ticketing device and application with a newer Android Famoco model Preserve functionality from the old version in a new app Integrate additional third-party applications Solution Edvantis created a BKU (Bärbar Konduktör Utrustning) – a connected ticketing device. The device serves as a cash register, e-ticketing machine, and validator for SL’s transport cards. Technologies Used NodeJS, Express, MongoDB, React, Redux, Docker, Linux