Shailendra Kumar Gupta Email and Phone Number

DR and Backup

• Worked on Content Indexing module to enhance/optimize and stablize the feature on both Windows and UnixPlatform. Also, improved the performance of the feature by using SOLR’s Faceting feature in our framework.• Fixed multiple performance bugs reported by customers for Content Indexing module. Also, added stats codes toeasily identify such performance bugs.• Added code to perform Windows Security Descriptor processing on unix platform to support cross platformsupport in Content Indexing feature.• Fixed multiple bugs to improve the performance, stability and correctness of the Distributed Framework.• Contributed to Scan, Backup and Restore code modules for both internal and customer issues.• Understood various backup and recovery concepts. Also, gained good knowledge of Windows Operating System and Windows Internal tools• Won in company-wide hackathon (in 2021) in which we developed a tool to Analyze performance metrics logs coming from customers and various internal systems.

1. Deployment of vEOS routers on Google Cloud Platform(GCP)2. Integration of these vEOS routers with Arista Autotest Framework3. Setting the required testbed topology using these vEOS routers for testing4. Measured the forwarding performance of these vEOS routers by sending high speed traffic and observing parameters like throughput and latency5. Finally automating the performance test on vEOS routers deployed on GCP.

• Contributed 1000 C+ programming MCQs from various topics in C++ programming.• Topics include Basic C++ concepts, Pointers Vs. References, Function and Operator overloading, Classes and Objects,Constructors and Destructors, OOPs concepts, Templates, Exception handling in C++, Lambda expressions in C++,Command line arguments and many more.• Also included questions from different STLs provided by C++ and Function objects aka Functors.• Discussed from the very basic to advanced level topics of C++.• Also gone through the book ’The C++ Programming Language’ by Bjarne Stroustrup.• Learned a lot about C++ from this internship.