This story was originally published on HackerNoon at: https://hackernoon.com/how-rajeev-kumar-sharma-rebuilt-fidelitys-financial-infrastructure.
Rajeev Kumar Sharma modernized Fidelity’s payment system, replacing mainframes with cloud-native tech and driving agility, security, and cost savings.
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Rajeev Kumar Sharma led the modernization of Fidelity’s payment platform, replacing legacy mainframes with a secure, cloud-native system. His work enhanced scalability, improved transaction speed, cut costs, and boosted compliance—setting a new standard for financial infrastructure transformation through engineering leadership.