Harpreet Singh Chawla is an accomplished technology professional with extensive experience in software development across various roles. Currently serving as a Senior Associate at Publicis Sapient since March 2020, Harpreet specializes in creating web components using React JS and building APIs with Node, Express, and PostgreSQL. Prior to this position, Harpreet worked as a Consultant at Deloitte India (Offices of the US) from September 2016 to February 2020, where responsibilities included extensive use of Object-Oriented JavaScript and the development of a custom carousel library. Harpreet's career commenced at QX Ltd. as a Software Engineer from June 2013 to March 2014 and progressed to a Senior Software Engineer role at Capgemini, focusing on developing responsive software applications for diverse clients from March 2014 to September 2016. Harpreet holds a Bachelor of Engineering degree in Information Technology from G.H Patel College of Engineering and Technology, completed in 2013.