Sumit Kumar

Expert in DevOps, Performance Testing, Quality Assurance

Blockchain and Quality Evangelist

Director at Capgemini, Sumit Kumar has strong experience in testing delivery, leading testing transformation in addition to his recent passion in blockchain. In recent years Sumit has worked with various mid- to large-size testing organizations to take them through organizational restructuring, baselining testing maturity, drawing testing transformation roadmaps, and implementing initiatives. The initiatives have spanned across test engineering functions, tools strategy, solutions build-up, workforce enablement, and establishing collaborations.

Sumit also has been closely following blockchain advancements and has strong understanding of the technology as well as its impact (mostly yet to be realized across industries). Sumit tweets, blogs frequently on blockchain and continues to explore opportunities to assist organizations in this space.

Sumit has been authoring papers and blogs on topics including QA Transformation, blockchain events, blockchain technology. He has also been speaking at various international conferences in recent years.

Sumit Kumar

My experience

Director @ Capgemini

Apr 2014 - Present

Senior Manager @ Capgemini


Sr. Manager @ Information Technology and Services Company

03/13/2013 to 04/17/2014

Testing Engagement Manager @ Capgemini

03/23/2006 to 03/13/2013

Test Lead @ Information Technology and Services Company

10/09/2003 to 03/14/2006

Testing Engineer @ Information Technology and Services Company

03/13/2003 to 09/10/2003

Latest Publications


The battle among generations of blockchain is far from over yet!

Sumit Kumar

What are the various aspects that drive the popularity of blockchain today? Read this blog to...


Are decentralized applications (DApps) limiting blockchain adoption?

Sumit Kumar

While DApps is the critical component of blockchain-based architecture, the challenges...


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