Sasirekha R is a consultant with over 23 years of experience in mainframes, J2EE, IT performance management, solution architecture, enterprise architecture, and digital transformation. She has managed large projects and consulting engagements for clients in the US, the UK, Switzerland, Malaysia, Singapore, and India. Her articles have been published in Xephon, IBM Data, and the ISSA Journal. She is interested in tracking technology trends and applying them in solving business problems and reshaping the future. Currently focusing on Blockchain technology and its impact on nonfinancial aspects, she can be reached at sasirekha.r at tcs.com.