An alumnus of Government Law College, Mumbai (2008), and a member of the Indian Institute of Company Secretaries of India (ICSI), Pyasi started his career with the law firm Kartikeya & Associates in 2008, in the firms litigation team. Subsequently, he joined firms including Universal Legal and Krishnamurthy & Co. (K Law). In 2015, he joined the Delhi-headquartered firm Dhir & Dhir Associates Mumbai office.