The eXpay is an on-line payment system. It outstands with the lowest cost per transaction for on-line sellers, funds move direct to the sellers account, quick purchase confirmation, safeness, adaptation to the local market and high comfort for purchasers. System is PSD II – compatible and is designed according to the second Directive on Payment Services.


Rick48 is a chess engine which use innovative technologies and cutting-edge processing and analyzing algorithms. The program competes with world elite when it comes to its game strength and effectiveness of the positional analysis. It is a valuable tool for either professional players and amateurs.

Daniel Możdżyński

Chairman of the board


Doctoral student on Computer Science and Electronic Economy Department at the University of Economy in Poznań (Uniwersytet Ekonomiczny w Poznaniu). His research area: electronic business affairs. He is a graduate of Banking University in Poznań (Wyższa Szkoła Bankowa w Poznaniu) MBA program in cooperation with Franklin University in Ohio and Economic Study and Administration at University of Szczecin (Uniwersytet Szczeciński) – Computer Science and Econometrics Department. Present at the IT market for 15 years. He gained his experience in such companies as: HP, Fujitsu-Siemens, GE Security and in leading ICT solutions integrators.



exDEV Sp. z o.o. Ks. Bp. Wincentego Tymienieckiego 25C/163 street, 90-350 Łódź NIP: 7282802055 Tel. +48 602 220 883 e-mail : biuro@exdev.pl