Lior Grinfeld

Staff Engineer

Lior Grinfeld is a seasoned software engineer with extensive experience in identity verification systems and full stack development. Currently serving as a Staff Engineer at Payoneer since September 2017, Lior designs and implements complex verification systems while analyzing big data to enhance processes. Previous roles include Full Stack Developer at Sears Israel, where responsibilities encompassed delivering high-performance features and leading R&D initiatives, and QA Manager at Crescendo Networks, overseeing the testing lifecycle and developing automated testing environments. Lior's career began in automated testing, with positions at Expand Networks, Disksites, and Comverse, focusing on building testing tools and managing teams. Lior holds a B.Sc. in computer science and mathematics from Bar-Ilan University.

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