Soumya Das is a highly experienced engineering professional currently serving as Senior Director of Engineering at Visa since August 2015, where responsibilities include leading major platform and application re-architecture projects, ensuring performance, cost-effectiveness, resilience, scalability, maintainability, and security. Previous roles at Visa include Director of Software Engineering, Director of Performance Engineering for Open VisaNet, Lead Performance Engineer, Lead Software Engineer, and Staff Software Engineer, focusing on performance engineering and delivering core frameworks for payment platforms. Prior to Visa, Soumya Das held positions at RS Software, JP Morgan Chase, Tata Consultancy Services, and Ejockeys, gaining extensive experience in ETL infrastructure, performance monitoring, and software development. Educational qualifications include a Bachelor of Engineering in Computer Science and advanced courses in Java from UC Berkeley Extension.