Chayan Keshari

Lead Architect, Cognizant Blockchain Practice


Lead Architect at Cognizant Blockchain and DLT Practice, experimenting predominantly on Blockchain based solutions, Chayan brings over 20 Years of solid technology experience in conceptualization and implementation of solutions for Cognizant's customers.

He has lead multiple complex delivery engagements over the years for some marque clients where he has been responsible for :

·         Architecture definition and technology leadership for the overall engagement.

·         SolutionDesign and delivery of reusable software assets such as, API, libraries etc.

·         Mentor architects and developers on architecture and design best practices through coaching sessions and reviews.

·         Drive digital solutions encompassing web, mobile, analytics to provide value toCognizant's BFS customers.

His current work includes exploration of various blockchain frameworks including Bitcoin, Ethereum, HyperLedger Fabric, Quorum, Corda, Ripple, Factom etc. and engaging with Cognizant's customers to ideate, conceptualize and build and Productionlize business solution leveraging blockchain. 


Note: Chayan Keshari participated in a panel discussion @Chamber of Digital Commerce on March 2018on YouTube about Digital Identity forBlockchain - What requirements for identity does blockchain create?

Chayan Keshari

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