Marcin Zadworny

Marcin Zadworny is an experienced software developer specializing in PHP, with a career spanning over 15 years. Currently serving as Lead Software Developer at optAd360 since March 2022, Marcin has also held the role of Senior PHP Developer. At Merit Marcin Zadworny, active since August 2021, Marcin is engaged as a Fullstack Developer. Previous positions include Senior Backend Developer at SMSAPI from October 2019 to June 2021, and Programista PHP at HSI Sp. z o.o. from October 2016 to October 2019. Marcin's earlier experience includes a long tenure as a Full Stack Developer at Merit Marcin Zadworny from December 2009 to February 2016 and as Programista PHP at LanSet Piotr Curyło from June 2008 to September 2009. Throughout these roles, Marcin has consistently focused on backend development utilizing various versions of PHP.