Hossein Vesali is a highly experienced software engineer currently serving as a Staff Software Engineer at Adevinta since January 2022, where technical leadership has been demonstrated in the development of the "Buy Now" feature and the management of Backend For Frontend (BFF) APIs. Previously, Hossein worked as a Senior iOS Software Engineer at eBay for a brief period in 2022 and held multiple engineering roles, including Lead iOS Software Engineer at Pinket, where significant contributions included the modularization of applications and enhancing CI performance. Starting as an Android Developer at Iran Pelak, Hossein has progressed through various roles, focusing primarily on iOS development, with expertise in architecture, modularization, and performance optimization. Academic qualifications include a Master's degree in Computer Software Engineering from Qazvin Islamic Azad University and a Master of Computer Applications from Amirkabir University of Technology.