Umesh Dewangan is a seasoned software engineer with over 12 years of experience in telecommunications, specializing in PCRF, PCF, IMS, and 3GPP standards. Currently serving as a Principal Member of Technical Staff at Oracle, Umesh focuses on developing microservices and conducting integration testing for various telecommunications protocols. Previously, Umesh contributed significantly to projects at Reliance Jio Infocomm Limited and Tambora Systems, where they developed high-performance applications and conducted comprehensive testing of diameter protocol stacks. Umesh's extensive knowledge of JAVA and various open-source APIs has been instrumental in delivering reliable, scalable solutions in the telecom sector.
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