Witold WysotaWitold Wysota is a software architect and developer living in Poland. He started his adventure with Qt in 2004 when he joined QtForum.org and started answering questions about programming with Qt. Shortly afterwards, he became part of the moderator goup of the forum. In 2006, together with the moderator team, he established QtCentre.org, which quickly became the largest community-driven support site devoted to Qt. For a number of years, he conducted commercial, academic, and public trainings and workshops and has been giving lectures on Qt, Qt Quick, and related technologies. He is a certified Qt developer and was a member of Qt Education Advisory Board with Nokia, where he helped prepare materials in order to use Qt in educational activities. Witold was also a technical reviewer for Foundations of Qt Development, Johan Thelin, Apress Publishing, a book about Qt 4, and an author of a couple of articles on programming with Qt. In real life, he is a passionate adept of Seven Star Praying Mantis, a traditional style of Chinese martial arts. Read More Read Less