• Operational support of the raptor application which is an ultra-low-latency market gateway with pre-trade as well as post-trade risk management solution provided to clients (banks) to trade.• Testing and maintenance of the application for the new releases and monitoring of trade during business hours using the proprietary GUI designed for the application, report and troubleshoot if any issues. • Organizing meetings with the clients to share the updates on developments of the application’s features and fixes provided in case of issues after communicating with the developers and testers. • Enhancement of the application related scripts and creating application related documents to be shared with the clients.• Have an understanding of the Tokyo Stock Exchange's market data specification and also of the protocol used for trade.

• Working on the maintenance and support of a web application product developed using EJB and Glassfish server for Citi bank.• Application mainly generates reporting files related to shares based on the input files send from JASDEC. The application handles the storage of shares-related data in the database and also kicks off various processes on business days.• Based on timers the application checks for the shares-related input files and stores data from the files in the derby DB.• Has worked on fixing the bugs in a feature of the application by making modifications in the code (Java) and on troubleshooting the issues reported by client in the production environment.• Currently working on the Glassfish server upgrade from version 2 to version 5.1. Hencemaking necessary changes in the code with the required jdk and making required changes for dependencies.

• Worked in Electronic Device Validation Testing division for the testing of Catalyst 3k and 4k switches to check their functionality and the performance.• Configured the Cisco Ethernet switch for various test cases and making necessary set up using the required cables, racks, external devices etc for checking the frames send and received on each ports.• Traffic tests were done on the switches by configuring the vlan and by the use of external traffic generators like ixia. Transmission loss was calculated by checking the transmitted and received bytes, the test log in the ixia will be saved for further analysis.• The tests were done on the Ethernet boards inside a thermal chamber. The temperature and the voltage of the chamber were varied during the tests, so as to ensure that the boards worked fine even in the worst case scenarios.• Arranged the cables, rack and trouble shoot if any issues were occurring while running the tests on the Ethernet boards and documented the results based on the results of the test.• The automation testing was done using a web application and for every test a back-end TCL programming was used. Various parameters such as speed of the frames, packet size of the frames, length of the cables were changed based on the requirements of each test case.

Completed training in Java, the web automation framework Selenium Web-Driver, the automated functional testing tool Quick Test Professional (QTP) and HP-QC Application Lifecycle Management tool