Episode Details

This story was originally published on HackerNoon at: https://hackernoon.com/inside-kishore-sunderajulus-mission-to-secure-global-payment-systems.
Kishore Sunderajulu advances global payment security through EMV, tokenization, AI-driven fraud prevention, and regulatory-aligned product innovation.
Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #digital-payment-security, #kishore-sunderajulu, #emv-and-tokenization, #ai-fraud-detection, #fintech-compliance, #discover-financial-services, #marqeta-payments, #good-company, and more.

This story was written by: @jonstojanjournalist. Learn more about this writer by checking @jonstojanjournalist's about page, and for more stories, please visit hackernoon.com.

Product leader Kishore Sunderajulu has spent 20+ years securing global payments—from EMV rollouts to Discover’s tokenization platform and AI-driven fraud reduction. His work bridges innovation and regulation, improving authentication accuracy, reducing chargebacks, and shaping secure, inclusive digital finance. At Marqeta, he continues building scalable, trusted payment systems.