# Dhivahar Perumal > Software Engineer (Systems) at Hewlett Packard Enterprise Location: San Francisco Bay Area, United States Profile: https://flows.cv/dhivahar Currently working in data services team at Nimble Storage, a subsidiary of Hewlett Packard Enterprises. I mastered in operating systems , Artificial Intelligence, Network Security and Algorithms. I am always looking for challenges that will allow my educational experiences to benefit the endeavor of the organisation as well as learn in exchange. ## Work Experience ### Software Engineer @ Hewlett Packard Enterprise Jan 2019 – Present | San Francisco Bay Area • Working as a Systems Software Development Engineer in the Data Services team of Nimble Storage. • Responsible for implementing new features in CASL file system, Protocols and Performance. • Working in the Transaction, Memory management, and Infrastructure modules in the Object/File/Block Storage Data Path. • Involved in bringing up design solutions that address the reliability, robustness, and performance metrics of the data storage system. • Have contributed to projects that cover networking, indexing, caching, transaction management, platform, and cluster management. ### Software Engineer Intern @ Hewlett Packard Enterprise Jan 2019 – Jan 2019 | San Francisco Bay Area • Worked in the data services team of Nimble Storage, a subsidiary of Hewlett Packard Enterprise. • Was involved in the development and redesign of index layer level components. ### Graduate Teaching Assistant @ Stony Brook University Jan 2019 – Jan 2019 | Greater New York City Area Teaching Assistant for CSE 506 - Graduate Level Operating Systems Class ### Graduate Intern @ SITA Jan 2018 – Jan 2018 | Greater New York City Area • Worked in the development of an internal application that handles the company record management. • Was a part of the Certification Management Team. • Achieved global scaling, by migrating the legacy record management to latest oracle technologies and reducing the maintenance by 80%. ### Programmer Analyst @ Cognizant Jan 2015 – Jan 2017 | Chennai Area, India • Worked as a scrum developer in Financial Management Softwares specializing in technologies of Oracle. • Have worked in profiles that includes developing algorithms for improving the performance of computation intrinsic functionalities such as General Ledger Accounting, Accrual Accounting & Billing system modules. • Worked with technologies such as Core Java, J2EE, Oracle SQL, Pl/SQL, Javascript. • Reduced batch processing time of billing jobs over 1.2 million records from overnight to under 4 hours and also automated failure instances handling leading to 30% reduced operational costs. • Have been responsible for overseeing project delivery and involved in complete development process from requirements phase to deployment phase. • I have also been involved in writing test scripts and comfortable in building Test Suites using Selenium for regression tests during continuous integration. ### Software Developer Intern @ Infinite Computer Solutions Jan 2014 – Jan 2014 | Chennai Area, India • Development of an End to End solution that is responsible for the overall maintenance of the business functionality of an Internet Service Provider. • Designed and Developed web modules using ASP.Net framework which were used for real time user interactions. ## Education ### Master of Science - MS in Computer Science Stony Brook University ### Bachelor of Technology (B.Tech.) in Computer science B S Abdur rahman University of science and Technology ### Computer Science Velammal Matriculation Higher Secondary School ## Contact & Social - LinkedIn: https://linkedin.com/in/dhivaharperumal --- Source: https://flows.cv/dhivahar JSON Resume: https://flows.cv/dhivahar/resume.json Last updated: 2026-04-11