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Speaker

Sureshkumar Karuppuchamy

Sureshkumar Karuppuchamy

Senior Engineering Manager


eBay Inc

Sureshkumar Karuppuchamy is a senior engineering leader with over 20 years of experience in architecting large-scale platforms and APIs. In his current role at eBay, he has led key modernization efforts across core systems, including migrating legacy APIs to GraphQL, implementing scalable NoSQL data backends, and integrating AI to improve both platform engineering and customer experiences. His work has been featured in The Guardian, Deloitte WSJ Insights, and marketscreener.com. Sureshkumar presents in a personal capacity and brings a practical, systems-thinking perspective on API transformation, AI adoption, and platform resilience.

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