For more than a dozen years he has been associated with Bank Pekao S.A., where he is responsible for the development of mobile banking. As the head of the team developing PeoPay and PeoPay KIDS applications, he makes sure that customers can use modern, intuitive and innovative solutions every day. Grzegorz's experience in developing mobile banking solutions gives him a vast knowledge of the latest trends, technologies and solutions that Pekao customers use on a daily basis.