Karan Kumar Ratra
( Walmart Global Tech )
Karan Kumar Ratra is an award-winning technology leader, systems architect, and innovator in digital transformation and large-scale e-commerce solutions. With over 15 years of expertise, he has spearheaded multi-billion-dollar retail technology initiatives, optimizing fulfillment systems, predictive analytics, and fraud prevention. Recognized as a Claro Awards Gold Winner in Technology, Walmart Impact Award recipient, and LinkedIn Top Voice in Software Design, he has also served as a Technical Program Committee (TPC) member for IEEE conferences and judge at global Ivy League hackathons, including HackMIT, HackHarvard, and HackPrinceton. His thought leadership, research, and mentoring contributions continue to shape the future of digital commerce and enterprise solutions.
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ICST 2026 | IIT Patna, India | August 01-02, 2026