Piyush, an alumnus of National Institute of Technology, India and Texas A&M, USA first made his mark at SendGrid. He undertook the massive task of enhancing the SendGrid API and SDK. He revolutionized the platform to handle millions of contacts, enabling trillions of emails to be sent seamlessly across various industries worldwide. His work with Node.js and Python languages made SendGrid SDK a popular choice amongst developers, driving its expansion, and carving a niche for himself in the field of communication technology.