Joydeep Bhattacharyya brings deep operator experience from the founding days of Microsoft Office 365 and Skype for Business, where he ran cross-functional teams across R&D, IT operations, and customer support—giving him unusual large-scale cloud product and operations expertise for a venture investor. He serves on the board of Dragos, a leading industrial cybersecurity company protecting critical infrastructure, and writes specifically for immigrant entrepreneurs on cross-border company building, reflecting his focus on high-stakes security domains and India-US business development.