Ratna Kumar N. is a Software Engineer with extensive experience in designing and developing Java-based web applications across multi-tier and Client/Server environments. They have worked with technologies such as Core Java, Spring, Hibernate, and AngularJS, and have a strong background in database design and query performance tuning. They previously held roles at Goldman Sachs as a Java Developer, Tesoro Corporation as a Programmer Analyst, and Cinergy Technology Inc. as a Software Engineer. Currently, Ratna is a Senior Java Software Engineer at Apple, continuing to enhance their expertise in software development.
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