Jan has been working with TYPO3 since 2003 and took his first steps with version 3.5. Enthusiastic about the possibilities of the CMS, he turned his hobby into a profession and for a while was even actively involved in the development of the TYPO3 core. In his freetime, Jan maintains the Calendar Framework for TYPO3 and tries to equip his Lego models with a Raspberry Pi light controller. Away from the IT business, he enjoys playing board and card games, drawing cards and practicing archery, square dancing and ballroom dancing. Jan is a TYPO3 CMS Certified Developer and TYPO3 CMS Certified Editor.