Rajnish Kumar Singh is a seasoned software architect with 19 years of experience in designing and delivering scalable applications using Java technologies, microservices, and cloud platforms like AWS. Currently serving as a Principal Software Architect at Macy's, they lead the design and development of innovative solutions, optimizing operational efficiency and enhancing system performance. Previously, Rajnish held key roles at Global Payments Inc., AT&T, and other organizations, where they drove modernization initiatives, managed cross-functional teams, and ensured high system availability. Their academic background includes a Bachelor's degree in Electrical Engineering from the National Institute of Technology Jamshedpur, which they continue to pursue.
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